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SX20 Presentation fails

Hello,

I'm wondering if anyone else has encountered the problem I am facing.  I have an SX20 with dual display and would like to use a Mac mini for presentations through the DVI input.  I also have a 1x3 HDMI splitter with the input being the Mac mini (mini display to HDMI) and two of the outputs going to two TVs and the third going to the SX20 via an HDMI to DVI cable.  When all of the devices are connected the Mac mini will show on the TV's HDMI inputs but when a presentation is initiated on the SX20 I get the message that there is no PC source.  I have tried swapping cables and using different spitters from different makers with the same results.  I also tried different output configurations of the switcher in connecting the TVs and SX20. At times the Mac would display on the SX20 for a few seconds then disapper for a few, other times it didnt show at all. I tried adjuting the output resolution on the Mac but with no success. I finally disconnected the outputs from the splitter to the TVs and just had the output to the SX20. Doing this resulted in the icon and message for a new presentation soure being connected appearing.  When the presentaion was initaed there was just a black sreeen.  It appears as if the EDID information is not being passed when using the splitter.  When the Mac is conneted directly to the SX20 everything is fine and the in the display settings of the Mac it shows that it is connected to the SX20.

Any thoughts?

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14 REPLIES 14
Cisco Employee

SX20 Presentation fails

Hi William,

Looks like an compatibity issue with splitter.

Have you tried using different splitter or instead of MAC, trying using windows machine? (just to isolate the issue)

Regards,
Sagar

Re: SX20 Presentation fails

Thank you for the suggestion. I was able to try using a different splitter even one from a different manufacturer but had no success. I also have a similar setup using an SX20 and a 1x2 splitter and it works fine. The 1x2 and 1x3 are from the same manufacturer and are the same except for the number of outputs.  I have also tried using a windows machine and after adjusting the output resolution I was able to get it working successfully.

Re: SX20 Presentation fails

I thought i would give an update.  When I set the MAC to 1024x768 and connect it diretly to the codec the Mac shows correclty and  the log displays the following:

May  1 09:47:36 a8 appl: 2332.15 VIDEOLC-0 I: Edid event received, new timing list made for output HDMI 1

May  1 09:47:36 a8 appl: 2332.15 VIDEOLC-0 I: Edid event received from output HDMI 1, new timing mode configure new 1920x1080@60Hz HDMI PnP timing

May  1 09:47:36 a8 appl: 2332.18 VIDSRCCTRL-0 I: DVI format change vidIo event - 1024x768@60Hz

May  1 09:47:36 a8 appl: 2332.18 VIDEOLC-0 I: VLC_readySignalSourceEvent port:DVI-I 2: have signal

May  1 09:47:36 a8 appl: 2332.23 VIDSRCCTRL-0 I: vidIo: accept digital input timings 1024 24 136 160, 768 3 6 29, prog 65000000Hz for '/dev/video1'

May  1 09:47:36 a8 appl: 2332.23 VIDSRCCTRL-0 I: DVI format accepted vidIo event - 1024x768@60Hz

May  1 09:47:36 a8 appl: 2332.28 VIDEOLC-0 I: Configuration of output HDMI 1 to 1920x1080@60Hz timing confirmed

When I connect through the splitter the Mac will show for a moment then disappear and the log displays the following:

May  1 10:06:57 a8 appl: 3493.33 VIDSRCCTRL-0 I: DVI cable detected vidIo event

May  1 10:06:57 a8 appl: 3493.37 VIDSRCCTRL-0 I: DVI vidIo src mode event - DVI-D ok

May  1 10:07:01 a8 appl: 3497.04 VIDSRCCTRL-0 I: DVI format change vidIo event - 1920x1080@60Hz

May  1 10:07:01 a8 appl: 3497.05 VIDEOLC-0 I: VLC_readySignalSourceEvent port:DVI-I 2: have signal

May  1 10:07:01 a8 appl: 3497.08 VIDSRCCTRL-0 I: vidIo: accept digital input timings 1920 88 44 148, 1080 4 5 36, prog 148500000Hz for '/dev/video1'

May  1 10:07:01 a8 appl: 3497.08 VIDSRCCTRL-0 I: DVI format accepted vidIo event - 1920x1080@60Hz

May  1 10:07:02 a8 appl: 3498.19 VIDSRCCTRL-0 I: DVI format change vpss msg - 1920x1080@60Hz

May  1 10:07:02 a8 appl: 3498.19 VIDSRCCTRL-0 I: Send format change event from DVI to requester - 1920x1080@60Hz May  1 10:07:02 a8 appl: 3498.19 VIDEOLC-0 I: Received SourceFormatEvent from video link 0 (1920x1080@60, digital, ok) in ready state

May  1 10:07:02 a8 appl: 3498.97 VIDSRCCTRL-0 I: DVI format change vidIo event - 0x0@0Hz

May  1 10:07:02 a8 appl: 3498.97 VIDEOLC-0 I: VLC_readySignalSourceEvent port:DVI-I 2: no signal

May  1 10:07:02 a8 appl: 3498.98 VIDSRCCTRL-0 I: DVI format change vpss msg - 0x0@0Hz

May  1 10:07:02 a8 appl: 3498.98 VIDSRCCTRL-0 I: Send format change event from DVI to requester - 0x0@0Hz

May  1 10:07:02 a8 appl: 3498.98 VIDEOLC-0 I: Received SourceFormatEvent from video link 0 (0x0@0, unknown type, timings not found) in ready state

Cisco Employee

Re: SX20 Presentation fails

Perhaps the splitter does not send EDID? Can you check all.log and look for the EDID events when it is working without the splitter and then add the splitter again ?

A hex EDID looks like below. We can decode the hex data using a tool to check the timings the device is proposing.

Apr 30 17:51:04 a8 appl: 1823873.80 VIDEOLC-0 I: Edid segment 0 for display HDMI 1:
Apr 30 17:51:04 a8 appl: 1823873.80 VIDEOLC-0 I: 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00,
Apr 30 17:51:04 a8 appl: 1823873.80 VIDEOLC-0 I: 0x4c, 0x2d, 0xa7, 0x07, 0x00, 0x00, 0x00, 0x00,
Apr 30 17:51:04 a8 appl: 1823873.80 VIDEOLC-0 I: 0x30, 0x14, 0x01, 0x03, 0x80, 0x30, 0x1b, 0x78,
Apr 30 17:51:04 a8 appl: 1823873.80 VIDEOLC-0 I: 0x0a, 0xee, 0x91, 0xa3, 0x54, 0x4c, 0x99, 0x26,
Apr 30 17:51:04 a8 appl: 1823873.80 VIDEOLC-0 I: 0x0f, 0x50, 0x54, 0xbf, 0xef, 0x80, 0x71, 0x4f,
Apr 30 17:51:04 a8 appl: 1823873.80 VIDEOLC-0 I: 0x81, 0x00, 0x81, 0x40, 0x81, 0x80, 0x95, 0x00,
Apr 30 17:51:04 a8 appl: 1823873.80 VIDEOLC-0 I: 0x95, 0x0f, 0xb3, 0x00, 0x01, 0x01, 0x02, 0x3a,
Apr 30 17:51:04 a8 appl: 1823873.80 VIDEOLC-0 I: 0x80, 0x18, 0x71, 0x38, 0x2d, 0x40, 0x58, 0x2c,
Apr 30 17:51:04 a8 appl: 1823873.80 VIDEOLC-0 I: 0x45, 0x00, 0xdd, 0x0c, 0x11, 0x00, 0x00, 0x1e,
Apr 30 17:51:04 a8 appl: 1823873.80 VIDEOLC-0 I: 0x66, 0x21, 0x50, 0xb0, 0x51, 0x00, 0x1b, 0x30,
Apr 30 17:51:04 a8 appl: 1823873.80 VIDEOLC-0 I: 0x40, 0x70, 0x36, 0x00, 0xdd, 0x0c, 0x11, 0x00,
Apr 30 17:51:04 a8 appl: 1823873.80 VIDEOLC-0 I: 0x00, 0x1e, 0x00, 0x00, 0x00, 0xfd, 0x00, 0x18,
Apr 30 17:51:04 a8 appl: 1823873.80 VIDEOLC-0 I: 0x4b, 0x1a, 0x51, 0x17, 0x00, 0x0a, 0x20, 0x20,
Apr 30 17:51:04 a8 appl: 1823873.80 VIDEOLC-0 I: 0x20, 0x20, 0x20, 0x20, 0x00, 0x00, 0x00, 0xfc,
Apr 30 17:51:04 a8 appl: 1823873.80 VIDEOLC-0 I: 0x00, 0x53, 0x4d, 0x54, 0x32, 0x32, 0x41, 0x33,
Apr 30 17:51:04 a8 appl: 1823873.80 VIDEOLC-0 I: 0x35, 0x30, 0x0a, 0x20, 0x20, 0x20, 0x01, 0xc7,
Apr 30 17:51:04 a8 appl: 1823873.80 VIDEOLC-0 I: 0x02, 0x03, 0x23, 0xf1, 0x4b, 0x90, 0x1f, 0x04,
Apr 30 17:51:04 a8 appl: 1823873.80 VIDEOLC-0 I: 0x13, 0x05, 0x14, 0x03, 0x12, 0x20, 0x21, 0x22,
Apr 30 17:51:04 a8 appl: 1823873.80 VIDEOLC-0 I: 0x23, 0x09, 0x07, 0x07, 0x83, 0x01, 0x00, 0x00,
Apr 30 17:51:04 a8 appl: 1823873.80 VIDEOLC-0 I: 0xe2, 0x00, 0x0f, 0x67, 0x03, 0x0c, 0x00, 0x10,
Apr 30 17:51:04 a8 appl: 1823873.80 VIDEOLC-0 I: 0x00, 0xb8, 0x2d, 0x01, 0x1d, 0x00, 0x72, 0x51,
Apr 30 17:51:04 a8 appl: 1823873.80 VIDEOLC-0 I: 0xd0, 0x1e, 0x20, 0x6e, 0x28, 0x55, 0x00, 0xa0,
Apr 30 17:51:04 a8 appl: 1823873.80 VIDEOLC-0 I: 0x5a, 0x00, 0x00, 0x00, 0x1e, 0x01, 0x1d, 0x00,
Apr 30 17:51:04 a8 appl: 1823873.80 VIDEOLC-0 I: 0xbc, 0x52, 0xd0, 0x1e, 0x20, 0xb8, 0x28, 0x55,
Apr 30 17:51:04 a8 appl: 1823873.81 VIDEOLC-0 I: 0x40, 0xa0, 0x5a, 0x00, 0x00, 0x00, 0x1e, 0x01,
Apr 30 17:51:04 a8 appl: 1823873.81 VIDEOLC-0 I: 0x1d, 0x80, 0x18, 0x71, 0x1c, 0x16, 0x20, 0x58,
Apr 30 17:51:04 a8 appl: 1823873.81 VIDEOLC-0 I: 0x2c, 0x25, 0x00, 0xa0, 0x5a, 0x00, 0x00, 0x00,
Apr 30 17:51:04 a8 appl: 1823873.81 VIDEOLC-0 I: 0x9e, 0x01, 0x1d, 0x80, 0xd0, 0x72, 0x1c, 0x16,
Apr 30 17:51:04 a8 appl: 1823873.81 VIDEOLC-0 I: 0x20, 0x10, 0x2c, 0x25, 0x80, 0xa0, 0x5a, 0x00,
Apr 30 17:51:04 a8 appl: 1823873.81 VIDEOLC-0 I: 0x00, 0x00, 0x9e, 0x00, 0x00, 0x00, 0x00, 0x00,
Apr 30 17:51:04 a8 appl: 1823873.81 VIDEOLC-0 I: 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
Apr 30 17:51:04 a8 appl: 1823873.81 VIDEOLC-0 I: 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0d,
Apr 30 17:51:04 a8 appl: 1823873.81 VIDEOLC-0 I: Edid event received, new timing list made for output HDMI 1
Apr 30 17:51:04 a8 appl: 1823873.81 VIDEOLC-0 I: Edid event received from output HDMI 1, new timing mode configure ne

Re: SX20 Presentation fails

This is what the log file shows when the Mac is conneted to the SX20 directly without the splitter:

May  1 09:47:20 a8 appl: 2316.56 VIDSRCCTRL-0 I: DVI cable missing vidIo event

May  1 09:47:20 a8 appl: 2316.60 VIDSRCCTRL-0 I: DVI vidIo src mode event - DVI-D ok

May  1 09:47:31 a8 appl: 2327.71 VIDSRCCTRL-0 I: DVI cable detected vidIo event

May  1 09:47:31 a8 appl: 2327.76 VIDSRCCTRL-0 I: DVI vidIo src mode event - DVI-D ok

May  1 09:47:35 a8 appl: 2331.74 VIDEOLC-0 I: Received SignalDisplayEvent on port:HDMI 1, present:False

May  1 09:47:35 a8 appl: 2331.75 VIDEOLC-0 I: Received SignalDisplayEvent, new timing list made for output HDMI 1

May  1 09:47:35 a8 appl: 2331.75 VIDEOLC-0 I: Disconnection of HDMI 1 output, new timing mode configure new 1920x1080@60Hz DVI-D PnP timing

May  1 09:47:35 a8 appl: 2331.98 VIDEOLC-0 I: Configuration of output HDMI 1 to 1920x1080@60Hz timing confirmed

May  1 09:47:35 a8 appl: 2332.00 VIDEOLC-0 I: Received SignalDisplayEvent on port:HDMI 1, present:True

May  1 09:47:36 a8 appl: 2332.15 VIDEOLC-0 I: Edid event received from output HDMI 1

May  1 09:47:36 a8 appl: 2332.15 VIDEOLC-0 I: Edid segment 0 for display HDMI 1:

May  1 09:47:36 a8 appl: 2332.15 VIDEOLC-0 I: 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00,

May  1 09:47:36 a8 appl: 2332.15 VIDEOLC-0 I: 0x4d, 0xd9, 0x01, 0xa9, 0x01, 0x01, 0x01, 0x01,

May  1 09:47:36 a8 appl: 2332.15 VIDEOLC-0 I: 0x01, 0x13, 0x01, 0x03, 0x80, 0xa0, 0x5a, 0x78,

May  1 09:47:36 a8 appl: 2332.15 VIDEOLC-0 I: 0x0a, 0x0d, 0xc9, 0xa0, 0x57, 0x47, 0x98, 0x27,

May  1 09:47:36 a8 appl: 2332.15 VIDEOLC-0 I: 0x12, 0x48, 0x4c, 0x21, 0x08, 0x00, 0x81, 0x80,

May  1 09:47:36 a8 appl: 2332.15 VIDEOLC-0 I: 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,

May  1 09:47:36 a8 appl: 2332.15 VIDEOLC-0 I: 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x02, 0x3a,

May  1 09:47:36 a8 appl: 2332.15 VIDEOLC-0 I: 0x80, 0x18, 0x71, 0x38, 0x2d, 0x40, 0x58, 0x2c,

May  1 09:47:36 a8 appl: 2332.15 VIDEOLC-0 I: 0x45, 0x00, 0x40, 0x84, 0x63, 0x00, 0x00, 0x1e,

May  1 09:47:36 a8 appl: 2332.15 VIDEOLC-0 I: 0x01, 0x1d, 0x00, 0x72, 0x51, 0xd0, 0x1e, 0x20,

May  1 09:47:36 a8 appl: 2332.15 VIDEOLC-0 I: 0x6e, 0x28, 0x55, 0x00, 0x40, 0x84, 0x63, 0x00,

May  1 09:47:36 a8 appl: 2332.15 VIDEOLC-0 I: 0x00, 0x1e, 0x00, 0x00, 0x00, 0xfd, 0x00, 0x3a,

May  1 09:47:36 a8 appl: 2332.15 VIDEOLC-0 I: 0x3e, 0x0f, 0x46, 0x0f, 0x00, 0x0a, 0x20, 0x20,

May  1 09:47:36 a8 appl: 2332.15 VIDEOLC-0 I: 0x20, 0x20, 0x20, 0x20, 0x00, 0x00, 0x00, 0xfc,

May  1 09:47:36 a8 appl: 2332.15 VIDEOLC-0 I: 0x00, 0x53, 0x4f, 0x4e, 0x59, 0x20, 0x54, 0x56,

May  1 09:47:36 a8 appl: 2332.15 VIDEOLC-0 I: 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x01, 0xf9,

May  1 09:47:36 a8 appl: 2332.15 VIDEOLC-0 I: 0x02, 0x03, 0x25, 0xf0, 0x49, 0x10, 0x04, 0x05,

May  1 09:47:36 a8 appl: 2332.15 VIDEOLC-0 I: 0x03, 0x02, 0x07, 0x06, 0x20, 0x01, 0x26, 0x09,

May  1 09:47:36 a8 appl: 2332.15 VIDEOLC-0 I: 0x07, 0x07, 0x15, 0x07, 0x50, 0x83, 0x01, 0x00,

May  1 09:47:36 a8 appl: 2332.15 VIDEOLC-0 I: 0x00, 0x68, 0x03, 0x0c, 0x00, 0x40, 0x00, 0xb8,

May  1 09:47:36 a8 appl: 2332.15 VIDEOLC-0 I: 0x2d, 0x0f, 0xe2, 0x00, 0x7b, 0x01, 0x1d, 0x80,

May  1 09:47:36 a8 appl: 2332.15 VIDEOLC-0 I: 0x18, 0x71, 0x1c, 0x16, 0x20, 0x58, 0x2c, 0x25,

May  1 09:47:36 a8 appl: 2332.15 VIDEOLC-0 I: 0x00, 0x40, 0x84, 0x63, 0x00, 0x00, 0x9e, 0x8c,

May  1 09:47:36 a8 appl: 2332.15 VIDEOLC-0 I: 0x0a, 0xd0, 0x8a, 0x20, 0xe0, 0x2d, 0x10, 0x10,

May  1 09:47:36 a8 appl: 2332.15 VIDEOLC-0 I: 0x3e, 0x96, 0x00, 0x40, 0x84, 0x63, 0x00, 0x00,

May  1 09:47:36 a8 appl: 2332.15 VIDEOLC-0 I: 0x18, 0x8c, 0x0a, 0xd0, 0x8a, 0x20, 0xe0, 0x2d,

May  1 09:47:36 a8 appl: 2332.15 VIDEOLC-0 I: 0x10, 0x10, 0x3e, 0x96, 0x00, 0xb0, 0x84, 0x43,

May  1 09:47:36 a8 appl: 2332.15 VIDEOLC-0 I: 0x00, 0x00, 0x18, 0x8c, 0x0a, 0xa0, 0x14, 0x51,

May  1 09:47:36 a8 appl: 2332.15 VIDEOLC-0 I: 0xf0, 0x16, 0x00, 0x26, 0x7c, 0x43, 0x00, 0xb0,

May  1 09:47:36 a8 appl: 2332.15 VIDEOLC-0 I: 0x84, 0x43, 0x00, 0x00, 0x98, 0x00, 0x00, 0x00,

May  1 09:47:36 a8 appl: 2332.15 VIDEOLC-0 I: 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

May  1 09:47:36 a8 appl: 2332.15 VIDEOLC-0 I: 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xb0,

May  1 09:47:36 a8 appl: 2332.15 VIDEOLC-0 I: Edid event received, new timing list made for output HDMI 1

May  1 09:47:36 a8 appl: 2332.15 VIDEOLC-0 I: Edid event received from output HDMI 1, new timing mode configure new 1920x1080@60Hz HDMI PnP timing May  1 09:47:36 a8 appl: 2332.18 VIDSRCCTRL-0 I: DVI format change vidIo event - 1024x768@60Hz

May  1 09:47:36 a8 appl: 2332.18 VIDEOLC-0 I: VLC_readySignalSourceEvent port:DVI-I 2: have signal

May  1 09:47:36 a8 appl: 2332.23 VIDSRCCTRL-0 I: vidIo: accept digital input timings 1024 24 136 160, 768 3 6 29, prog 65000000Hz for '/dev/video1'

May  1 09:47:36 a8 appl: 2332.23 VIDSRCCTRL-0 I: DVI format accepted vidIo event - 1024x768@60Hz

May  1 09:47:36 a8 appl: 2332.28 VIDEOLC-0 I: Configuration of output HDMI 1 to 1920x1080@60Hz timing confirmed

May  1 09:47:37 a8 appl: 2333.39 VIDSRCCTRL-0 I: DVI format change vpss msg - 1024x768@60Hz

May  1 09:47:37 a8 appl: 2333.39 VIDSRCCTRL-0 I: Send format change event from DVI to requester - 1024x768@60Hz

May  1 09:47:37 a8 appl: 2333.39 VIDEOLC-0 I: Received SourceFormatEvent from video link 0 (1024x768@60, digital, ok) in ready state

May  1 09:47:37 a8 appl: 2333.64 VIDEOLC-0 I: Received SignalDisplayEvent on port:HDMI 2, present:False

May  1 09:47:37 a8 appl: 2333.64 VIDEOLC-0 I: Received SignalDisplayEvent, new timing list made for output HDMI 2

May  1 09:47:37 a8 appl: 2333.64 VIDEOLC-0 I: Disconnection of HDMI 2 output, new timing mode configure new 1920x1080@60Hz DVI-D PnP timing

May  1 09:47:37 a8 appl: 2333.75 VIDEOLC-0 I: Configuration of output HDMI 2 to 1920x1080@60Hz timing confirmed

May  1 09:47:37 a8 appl: 2333.86 VIDEOLC-0 I: Received SignalDisplayEvent on port:HDMI 2, present:True

May  1 09:47:38 a8 appl: 2334.15 VIDEOLC-0 I: Edid event received from output HDMI 2

May  1 09:47:38 a8 appl: 2334.15 VIDEOLC-0 I: Edid segment 0 for display HDMI 2:

May  1 09:47:38 a8 appl: 2334.15 VIDEOLC-0 I: 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00,

May  1 09:47:38 a8 appl: 2334.15 VIDEOLC-0 I: 0x4d, 0xd9, 0x01, 0xa9, 0x01, 0x01, 0x01, 0x01,

May  1 09:47:38 a8 appl: 2334.15 VIDEOLC-0 I: 0x01, 0x13, 0x01, 0x03, 0x80, 0xa0, 0x5a, 0x78,

May  1 09:47:38 a8 appl: 2334.15 VIDEOLC-0 I: 0x0a, 0x0d, 0xc9, 0xa0, 0x57, 0x47, 0x98, 0x27,

May  1 09:47:38 a8 appl: 2334.15 VIDEOLC-0 I: 0x12, 0x48, 0x4c, 0x21, 0x08, 0x00, 0x81, 0x80,

May  1 09:47:38 a8 appl: 2334.15 VIDEOLC-0 I: 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,

May  1 09:47:38 a8 appl: 2334.15 VIDEOLC-0 I: 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x02, 0x3a,

May  1 09:47:38 a8 appl: 2334.15 VIDEOLC-0 I: 0x80, 0x18, 0x71, 0x38, 0x2d, 0x40, 0x58, 0x2c,

May  1 09:47:38 a8 appl: 2334.15 VIDEOLC-0 I: 0x45, 0x00, 0x40, 0x84, 0x63, 0x00, 0x00, 0x1e,

May  1 09:47:38 a8 appl: 2334.15 VIDEOLC-0 I: 0x01, 0x1d, 0x00, 0x72, 0x51, 0xd0, 0x1e, 0x20,

May  1 09:47:38 a8 appl: 2334.15 VIDEOLC-0 I: 0x6e, 0x28, 0x55, 0x00, 0x40, 0x84, 0x63, 0x00,

May  1 09:47:38 a8 appl: 2334.15 VIDEOLC-0 I: 0x00, 0x1e, 0x00, 0x00, 0x00, 0xfd, 0x00, 0x3a,

May  1 09:47:38 a8 appl: 2334.15 VIDEOLC-0 I: 0x3e, 0x0f, 0x46, 0x0f, 0x00, 0x0a, 0x20, 0x20,

May  1 09:47:38 a8 appl: 2334.15 VIDEOLC-0 I: 0x20, 0x20, 0x20, 0x20, 0x00, 0x00, 0x00, 0xfc,

May  1 09:47:38 a8 appl: 2334.15 VIDEOLC-0 I: 0x00, 0x53, 0x4f, 0x4e, 0x59, 0x20, 0x54, 0x56,

May  1 09:47:38 a8 appl: 2334.15 VIDEOLC-0 I: 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x01, 0xf9,

May  1 09:47:38 a8 appl: 2334.15 VIDEOLC-0 I: 0x02, 0x03, 0x25, 0xf0, 0x49, 0x10, 0x04, 0x05,

May  1 09:47:38 a8 appl: 2334.15 VIDEOLC-0 I: 0x03, 0x02, 0x07, 0x06, 0x20, 0x01, 0x26, 0x09,

May  1 09:47:38 a8 appl: 2334.15 VIDEOLC-0 I: 0x07, 0x07, 0x15, 0x07, 0x50, 0x83, 0x01, 0x00,

May  1 09:47:38 a8 appl: 2334.15 VIDEOLC-0 I: 0x00, 0x68, 0x03, 0x0c, 0x00, 0x40, 0x00, 0xb8,

May  1 09:47:38 a8 appl: 2334.15 VIDEOLC-0 I: 0x2d, 0x0f, 0xe2, 0x00, 0x7b, 0x01, 0x1d, 0x80,

May  1 09:47:38 a8 appl: 2334.15 VIDEOLC-0 I: 0x18, 0x71, 0x1c, 0x16, 0x20, 0x58, 0x2c, 0x25,

May  1 09:47:38 a8 appl: 2334.15 VIDEOLC-0 I: 0x00, 0x40, 0x84, 0x63, 0x00, 0x00, 0x9e, 0x8c,

May  1 09:47:38 a8 appl: 2334.15 VIDEOLC-0 I: 0x0a, 0xd0, 0x8a, 0x20, 0xe0, 0x2d, 0x10, 0x10,

May  1 09:47:38 a8 appl: 2334.15 VIDEOLC-0 I: 0x3e, 0x96, 0x00, 0x40, 0x84, 0x63, 0x00, 0x00,

May  1 09:47:38 a8 appl: 2334.15 VIDEOLC-0 I: 0x18, 0x8c, 0x0a, 0xd0, 0x8a, 0x20, 0xe0, 0x2d,

May  1 09:47:38 a8 appl: 2334.15 VIDEOLC-0 I: 0x10, 0x10, 0x3e, 0x96, 0x00, 0xb0, 0x84, 0x43,

May  1 09:47:38 a8 appl: 2334.15 VIDEOLC-0 I: 0x00, 0x00, 0x18, 0x8c, 0x0a, 0xa0, 0x14, 0x51,

May  1 09:47:38 a8 appl: 2334.15 VIDEOLC-0 I: 0xf0, 0x16, 0x00, 0x26, 0x7c, 0x43, 0x00, 0xb0,

May  1 09:47:38 a8 appl: 2334.15 VIDEOLC-0 I: 0x84, 0x43, 0x00, 0x00, 0x98, 0x00, 0x00, 0x00,

May  1 09:47:38 a8 appl: 2334.15 VIDEOLC-0 I: 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

May  1 09:47:38 a8 appl: 2334.15 VIDEOLC-0 I: 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xb0,

May  1 09:47:38 a8 appl: 2334.15 VIDEOLC-0 I: Edid event received, new timing list made for output HDMI 2

May  1 09:47:38 a8 appl: 2334.15 VIDEOLC-0 I: Edid event received from output HDMI 2, new timing mode configure new 1920x1080@60Hz HDMI PnP timing May  1 09:47:38 a8 appl: 2334.25 VIDEOLC-0 I: Configuration of output HDMI 2 to 1920x1080@60Hz timing confirmed

This is what the log shows when the splitter is connected again:

May  1 10:06:57 a8 appl: 3493.33 VIDSRCCTRL-0 I: DVI cable detected vidIo event

May  1 10:06:57 a8 appl: 3493.37 VIDSRCCTRL-0 I: DVI vidIo src mode event - DVI-D ok

May  1 10:07:01 a8 appl: 3497.04 VIDSRCCTRL-0 I: DVI format change vidIo event - 1920x1080@60Hz

May  1 10:07:01 a8 appl: 3497.05 VIDEOLC-0 I: VLC_readySignalSourceEvent port:DVI-I 2: have signal

May  1 10:07:01 a8 appl: 3497.08 VIDSRCCTRL-0 I: vidIo: accept digital input timings 1920 88 44 148, 1080 4 5 36, prog 148500000Hz for '/dev/video1'

May  1 10:07:01 a8 appl: 3497.08 VIDSRCCTRL-0 I: DVI format accepted vidIo event - 1920x1080@60Hz

May  1 10:07:02 a8 appl: 3498.19 VIDSRCCTRL-0 I: DVI format change vpss msg - 1920x1080@60Hz

May  1 10:07:02 a8 appl: 3498.19 VIDSRCCTRL-0 I: Send format change event from DVI to requester - 1920x1080@60Hz

May  1 10:07:02 a8 appl: 3498.19 VIDEOLC-0 I: Received SourceFormatEvent from video link 0 (1920x1080@60, digital, ok) in ready state

May  1 10:07:02 a8 appl: 3498.97 VIDSRCCTRL-0 I: DVI format change vidIo event - 0x0@0Hz

May  1 10:07:02 a8 appl: 3498.97 VIDEOLC-0 I: VLC_readySignalSourceEvent port:DVI-I 2: no signal

May  1 10:07:02 a8 appl: 3498.98 VIDSRCCTRL-0 I: DVI format change vpss msg - 0x0@0Hz

May  1 10:07:02 a8 appl: 3498.98 VIDSRCCTRL-0 I: Send format change event from DVI to requester - 0x0@0Hz

May  1 10:07:02 a8 appl: 3498.98 VIDEOLC-0 I: Received SourceFormatEvent from video link 0 (0x0@0, unknown type, timings not found) in ready state

May  1 10:08:39 a8 appl: 3595.51 MainEvents I: LeavingStandby()

May  1 10:08:39 a8 appl: 3595.51 VIDEOLC-0 I: PowerManagement, request power save off

May  1 10:08:39 a8 appl: 3595.60 VIDEOLC-0 I: Received SignalDisplayEvent on port:HDMI 1, present:True

May  1 10:08:39 a8 appl: 3595.61 VIDEOLC-0 I: PowerManagement, power save off confirmed, no error

May  1 10:08:39 a8 appl: 3595.74 VIDEOLC-0 I: Edid event received from output HDMI 1

May  1 10:08:39 a8 appl: 3595.74 VIDEOLC-0 I: Edid segment 0 for display HDMI 1:

May  1 10:08:39 a8 appl: 3595.74 VIDEOLC-0 I: 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00,

May  1 10:08:39 a8 appl: 3595.74 VIDEOLC-0 I: 0x4d, 0xd9, 0x01, 0xa9, 0x01, 0x01, 0x01, 0x01,

May  1 10:08:39 a8 appl: 3595.74 VIDEOLC-0 I: 0x01, 0x13, 0x01, 0x03, 0x80, 0xa0, 0x5a, 0x78,

May  1 10:08:39 a8 appl: 3595.74 VIDEOLC-0 I: 0x0a, 0x0d, 0xc9, 0xa0, 0x57, 0x47, 0x98, 0x27,

May  1 10:08:39 a8 appl: 3595.74 VIDEOLC-0 I: 0x12, 0x48, 0x4c, 0x21, 0x08, 0x00, 0x81, 0x80,

May  1 10:08:39 a8 appl: 3595.74 VIDEOLC-0 I: 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,

May  1 10:08:39 a8 appl: 3595.74 VIDEOLC-0 I: 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x02, 0x3a,

May  1 10:08:39 a8 appl: 3595.74 VIDEOLC-0 I: 0x80, 0x18, 0x71, 0x38, 0x2d, 0x40, 0x58, 0x2c,

May  1 10:08:39 a8 appl: 3595.74 VIDEOLC-0 I: 0x45, 0x00, 0x40, 0x84, 0x63, 0x00, 0x00, 0x1e,

May  1 10:08:39 a8 appl: 3595.74 VIDEOLC-0 I: 0x01, 0x1d, 0x00, 0x72, 0x51, 0xd0, 0x1e, 0x20,

May  1 10:08:39 a8 appl: 3595.74 VIDEOLC-0 I: 0x6e, 0x28, 0x55, 0x00, 0x40, 0x84, 0x63, 0x00,

May  1 10:08:39 a8 appl: 3595.74 VIDEOLC-0 I: 0x00, 0x1e, 0x00, 0x00, 0x00, 0xfd, 0x00, 0x3a,

May  1 10:08:39 a8 appl: 3595.74 VIDEOLC-0 I: 0x3e, 0x0f, 0x46, 0x0f, 0x00, 0x0a, 0x20, 0x20,

May  1 10:08:39 a8 appl: 3595.74 VIDEOLC-0 I: 0x20, 0x20, 0x20, 0x20, 0x00, 0x00, 0x00, 0xfc,

May  1 10:08:39 a8 appl: 3595.74 VIDEOLC-0 I: 0x00, 0x53, 0x4f, 0x4e, 0x59, 0x20, 0x54, 0x56,

May  1 10:08:39 a8 appl: 3595.74 VIDEOLC-0 I: 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x01, 0xf9,

May  1 10:08:39 a8 appl: 3595.74 VIDEOLC-0 I: 0x02, 0x03, 0x25, 0xf0, 0x49, 0x10, 0x04, 0x05,

May  1 10:08:39 a8 appl: 3595.74 VIDEOLC-0 I: 0x03, 0x02, 0x07, 0x06, 0x20, 0x01, 0x26, 0x09,

May  1 10:08:39 a8 appl: 3595.74 VIDEOLC-0 I: 0x07, 0x07, 0x15, 0x07, 0x50, 0x83, 0x01, 0x00,

May  1 10:08:39 a8 appl: 3595.74 VIDEOLC-0 I: 0x00, 0x68, 0x03, 0x0c, 0x00, 0x40, 0x00, 0xb8,

May  1 10:08:39 a8 appl: 3595.74 VIDEOLC-0 I: 0x2d, 0x0f, 0xe2, 0x00, 0x7b, 0x01, 0x1d, 0x80,

May  1 10:08:39 a8 appl: 3595.74 VIDEOLC-0 I: 0x18, 0x71, 0x1c, 0x16, 0x20, 0x58, 0x2c, 0x25,

May  1 10:08:39 a8 appl: 3595.74 VIDEOLC-0 I: 0x00, 0x40, 0x84, 0x63, 0x00, 0x00, 0x9e, 0x8c,

May  1 10:08:39 a8 appl: 3595.74 VIDEOLC-0 I: 0x0a, 0xd0, 0x8a, 0x20, 0xe0, 0x2d, 0x10, 0x10,

May  1 10:08:39 a8 appl: 3595.74 VIDEOLC-0 I: 0x3e, 0x96, 0x00, 0x40, 0x84, 0x63, 0x00, 0x00,

May  1 10:08:39 a8 appl: 3595.74 VIDEOLC-0 I: 0x18, 0x8c, 0x0a, 0xd0, 0x8a, 0x20, 0xe0, 0x2d,

May  1 10:08:39 a8 appl: 3595.74 VIDEOLC-0 I: 0x10, 0x10, 0x3e, 0x96, 0x00, 0xb0, 0x84, 0x43,

May  1 10:08:39 a8 appl: 3595.74 VIDEOLC-0 I: 0x00, 0x00, 0x18, 0x8c, 0x0a, 0xa0, 0x14, 0x51,

May  1 10:08:39 a8 appl: 3595.74 VIDEOLC-0 I: 0xf0, 0x16, 0x00, 0x26, 0x7c, 0x43, 0x00, 0xb0,

May  1 10:08:39 a8 appl: 3595.74 VIDEOLC-0 I: 0x84, 0x43, 0x00, 0x00, 0x98, 0x00, 0x00, 0x00,

May  1 10:08:39 a8 appl: 3595.74 VIDEOLC-0 I: 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

May  1 10:08:39 a8 appl: 3595.74 VIDEOLC-0 I: 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xb0,

May  1 10:08:39 a8 appl: 3595.74 VIDEOLC-0 I: Edid event received, new timing list made for output HDMI 1

May  1 10:08:39 a8 appl: 3595.74 VIDEOLC-0 I: Edid event received from output HDMI 1, new timing mode configure new 1920x1080@60Hz HDMI PnP timing

May  1 10:08:39 a8 appl: 3595.74 VIDEOLC-0 I: Received SignalDisplayEvent on port:HDMI 2, present:True

May  1 10:08:39 a8 appl: 3595.96 VIDEOLC-0 I: Configuration of output HDMI 1 to 1920x1080@60Hz timing confirmed

May  1 10:08:40 a8 appl: 3596.02 VIDEOLC-0 I: Edid event received from output HDMI 2

May  1 10:08:40 a8 appl: 3596.02 VIDEOLC-0 I: Edid segment 0 for display HDMI 2:

May  1 10:08:40 a8 appl: 3596.02 VIDEOLC-0 I: 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00,

May  1 10:08:40 a8 appl: 3596.02 VIDEOLC-0 I: 0x4d, 0xd9, 0x01, 0xa9, 0x01, 0x01, 0x01, 0x01,

May  1 10:08:40 a8 appl: 3596.02 VIDEOLC-0 I: 0x01, 0x13, 0x01, 0x03, 0x80, 0xa0, 0x5a, 0x78,

May  1 10:08:40 a8 appl: 3596.02 VIDEOLC-0 I: 0x0a, 0x0d, 0xc9, 0xa0, 0x57, 0x47, 0x98, 0x27,

May  1 10:08:40 a8 appl: 3596.02 VIDEOLC-0 I: 0x12, 0x48, 0x4c, 0x21, 0x08, 0x00, 0x81, 0x80,

May  1 10:08:40 a8 appl: 3596.02 VIDEOLC-0 I: 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,

May  1 10:08:40 a8 appl: 3596.02 VIDEOLC-0 I: 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x02, 0x3a,

May  1 10:08:40 a8 appl: 3596.02 VIDEOLC-0 I: 0x80, 0x18, 0x71, 0x38, 0x2d, 0x40, 0x58, 0x2c,

May  1 10:08:40 a8 appl: 3596.02 VIDEOLC-0 I: 0x45, 0x00, 0x40, 0x84, 0x63, 0x00, 0x00, 0x1e,

May  1 10:08:40 a8 appl: 3596.02 VIDEOLC-0 I: 0x01, 0x1d, 0x00, 0x72, 0x51, 0xd0, 0x1e, 0x20,

May  1 10:08:40 a8 appl: 3596.02 VIDEOLC-0 I: 0x6e, 0x28, 0x55, 0x00, 0x40, 0x84, 0x63, 0x00,

May  1 10:08:40 a8 appl: 3596.02 VIDEOLC-0 I: 0x00, 0x1e, 0x00, 0x00, 0x00, 0xfd, 0x00, 0x3a,

May  1 10:08:40 a8 appl: 3596.02 VIDEOLC-0 I: 0x3e, 0x0f, 0x46, 0x0f, 0x00, 0x0a, 0x20, 0x20,

May  1 10:08:40 a8 appl: 3596.02 VIDEOLC-0 I: 0x20, 0x20, 0x20, 0x20, 0x00, 0x00, 0x00, 0xfc,

May  1 10:08:40 a8 appl: 3596.02 VIDEOLC-0 I: 0x00, 0x53, 0x4f, 0x4e, 0x59, 0x20, 0x54, 0x56,

May  1 10:08:40 a8 appl: 3596.02 VIDEOLC-0 I: 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x01, 0xf9,

May  1 10:08:40 a8 appl: 3596.02 VIDEOLC-0 I: 0x02, 0x03, 0x25, 0xf0, 0x49, 0x10, 0x04, 0x05,

May  1 10:08:40 a8 appl: 3596.02 VIDEOLC-0 I: 0x03, 0x02, 0x07, 0x06, 0x20, 0x01, 0x26, 0x09,

May  1 10:08:40 a8 appl: 3596.02 VIDEOLC-0 I: 0x07, 0x07, 0x15, 0x07, 0x50, 0x83, 0x01, 0x00,

May  1 10:08:40 a8 appl: 3596.02 VIDEOLC-0 I: 0x00, 0x68, 0x03, 0x0c, 0x00, 0x40, 0x00, 0xb8,

May  1 10:08:40 a8 appl: 3596.02 VIDEOLC-0 I: 0x2d, 0x0f, 0xe2, 0x00, 0x7b, 0x01, 0x1d, 0x80,

May  1 10:08:40 a8 appl: 3596.02 VIDEOLC-0 I: 0x18, 0x71, 0x1c, 0x16, 0x20, 0x58, 0x2c, 0x25,

May  1 10:08:40 a8 appl: 3596.02 VIDEOLC-0 I: 0x00, 0x40, 0x84, 0x63, 0x00, 0x00, 0x9e, 0x8c,

May  1 10:08:40 a8 appl: 3596.02 VIDEOLC-0 I: 0x0a, 0xd0, 0x8a, 0x20, 0xe0, 0x2d, 0x10, 0x10,

May  1 10:08:40 a8 appl: 3596.02 VIDEOLC-0 I: 0x3e, 0x96, 0x00, 0x40, 0x84, 0x63, 0x00, 0x00,

May  1 10:08:40 a8 appl: 3596.02 VIDEOLC-0 I: 0x18, 0x8c, 0x0a, 0xd0, 0x8a, 0x20, 0xe0, 0x2d,

May  1 10:08:40 a8 appl: 3596.02 VIDEOLC-0 I: 0x10, 0x10, 0x3e, 0x96, 0x00, 0xb0, 0x84, 0x43,

May  1 10:08:40 a8 appl: 3596.02 VIDEOLC-0 I: 0x00, 0x00, 0x18, 0x8c, 0x0a, 0xa0, 0x14, 0x51,

May  1 10:08:40 a8 appl: 3596.02 VIDEOLC-0 I: 0xf0, 0x16, 0x00, 0x26, 0x7c, 0x43, 0x00, 0xb0,

May  1 10:08:40 a8 appl: 3596.02 VIDEOLC-0 I: 0x84, 0x43, 0x00, 0x00, 0x98, 0x00, 0x00, 0x00,

May  1 10:08:40 a8 appl: 3596.02 VIDEOLC-0 I: 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

May  1 10:08:40 a8 appl: 3596.03 VIDEOLC-0 I: 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xb0,

May  1 10:08:40 a8 appl: 3596.03 VIDEOLC-0 I: Edid event received, new timing list made for output HDMI 2

May  1 10:08:40 a8 appl: 3596.03 VIDEOLC-0 I: Edid event received from output HDMI 2, new timing mode configure new 1920x1080@60Hz HDMI PnP timing

May  1 10:08:40 a8 appl: 3596.21 VIDEOLC-0 I: Configuration of output HDMI 2 to 1920x1080@60Hz timing confirmed

May  1 10:08:41 a8 appl: 3597.74 VIDSRCCTRL-0 I: HDMI format change vidIo event - 1920x1080@60Hz

May  1 10:08:41 a8 appl: 3597.75 VIDEOLC-0 I: VLC_readySignalSourceEvent port:HDMI 1: have signal

May  1 10:08:41 a8 appl: 3597.78 VIDSRCCTRL-0 I: vidIo: accept digital input timings 1920 88 44 148, 1080 4 5 36, prog 148500000Hz for '/dev/video0'

May  1 10:08:41 a8 appl: 3597.79 VIDSRCCTRL-0 I: HDMI format accepted vidIo event - 1920x1080@60Hz

May  1 10:08:42 a8 appl: 3598.90 VIDSRCCTRL-0 I: HDMI format change vpss msg - 1920x1080@60Hz

May  1 10:08:42 a8 appl: 3598.90 VIDSRCCTRL-0 I: Send format change event from HDMI to requester - 1920x1080@60Hz

May  1 10:08:42 a8 appl: 3598.90 VIDEOLC-0 I: Received SourceFormatEvent from video link 1 (1920x1080@60, digital, ok) in ready state

May  1 10:08:49 a8 appl: 3605.24 MainEvents I: PresentationStarted() local p=1

May  1 10:08:49 a8 appl: 3605.46 MainEvents I: LayoutUpdated(p=1) outputNo=1 og=5

May  1 10:08:49 a8 appl: 3605.46 MainEvents I: LayoutUpdated ...frame[1.1] presentation p=1 src=0 ig=3 x=0 y=0 w=10000 h=10000 l=1 b=0 snapBorder letterbox

May  1 10:08:49 a8 appl: 3605.46 MainEvents I: LayoutUpdated ...frame[GUI] gui p=1 src=0 ig=4 x=0 y=0 w=10000 h=10000 l=0 b=0 letterbox

May  1 10:08:49 a8 appl: 3605.46 MainEvents I: LayoutUpdated(p=1) outputNo=2 og=7

May  1 10:08:49 a8 appl: 3605.46 MainEvents I: LayoutUpdated ...frame[1.1] presentation p=1 src=0 ig=3 x=0 y=0 w=10000 h=10000 l=1 b=0 snapBorder letterbox

May  1 10:08:49 a8 appl: 3605.47 MediaStreamController I: MV::getVCSetting getOutputPortStatus initialized 1

May  1 10:08:49 a8 appl: 3605.47 MediaStreamController I: MV::getVCSetting localHwCookieHint_ 1 w 1920 h 1080

May  1 10:08:49 a8 appl: 3605.47 MediaStreamController I: MV::getVCSetting getOutputPortStatus initialized 1

May  1 10:08:49 a8 appl: 3605.47 MediaStreamController I: MV::getVCSetting localHwCookieHint_ 0 w 1920 h 1080

May  1 10:08:51 a8 appl: 3606.98 MainEvents I: PresentationStopped() local p=1 cause=[normal]

May  1 10:08:51 a8 appl: 3607.20 MainEvents I: LayoutUpdated(p=1) outputNo=1 og=5

May  1 10:08:51 a8 appl: 3607.20 MainEvents I: LayoutUpdated ...frame[1.1] wallpaper p=1 src=0 ig=13 x=0 y=0 w=10000 h=10000 l=1 b=0 clip

May  1 10:08:51 a8 appl: 3607.20 MainEvents I: LayoutUpdated ...frame[GUI] gui p=1 src=0 ig=4 x=0 y=0 w=10000 h=10000 l=0 b=0 letterbox

May  1 10:08:51 a8 appl: 3607.21 MainEvents I: LayoutUpdated(p=1) outputNo=2 og=7

May  1 10:08:51 a8 appl: 3607.21 MainEvents I: LayoutUpdated ...frame[1.1] wallpaper p=1 src=0 ig=13 x=0 y=0 w=10000 h=10000 l=1 b=0 clip

May  1 10:08:51 a8 appl: 3607.21 MediaStreamController I: MV::getVCSetting getOutputPortStatus initialized 1

May  1 10:08:51 a8 appl: 3607.21 MediaStreamController I: MV::getVCSetting localHwCookieHint_ 1 w 1920 h 1080

May  1 10:08:51 a8 appl: 3607.21 MediaStreamController I: MV::getVCSetting getOutputPortStatus initialized 1

May  1 10:08:51 a8 appl: 3607.21 MediaStreamController I: MV::getVCSetting localHwCookieHint_ 0 w 1920 h 1080

Cisco Employee

Re: SX20 Presentation fails

I got a bit confused with EDID and HDMI where we are connecting to a monitor. The latter sends EDID information to the codec, so it can select which timing it will use which is understood by the monitor. Here we have the reverse. The DVI is input to the codec. The working resolution is :

May  1 09:47:36 a8 appl: 2332.18 VIDSRCCTRL-0 I: DVI format change vidIo event - 1024x768@60Hz

When the splitter is used, the resolution changes to :

May  1 10:07:01 a8 appl: 3497.04 VIDSRCCTRL-0 I: DVI format change vidIo event - 1920x1080@60Hz

But this is followed by :

May  1 10:07:02 a8 appl: 3498.19 VIDEOLC-0 I: Received SourceFormatEvent from video link 0 (1920x1080@60, digital, ok) in ready state

May  1 10:07:02 a8 appl: 3498.97 VIDSRCCTRL-0 I: DVI format change vidIo event - 0x0@0Hz

May  1 10:07:02 a8 appl: 3498.97 VIDEOLC-0 I: VLC_readySignalSourceEvent port:DVI-I 2: no signal

May  1 10:07:02 a8 appl: 3498.98 VIDSRCCTRL-0 I: DVI format change vpss msg - 0x0@0Hz

May  1 10:07:02 a8 appl: 3498.98 VIDSRCCTRL-0 I: Send format change event from DVI to requester - 0x0@0Hz

So I assume here we send out EDID out to the MAC/Splitter so we can tell it which timings we support.

We do support following resolutions :

SX20_inputs_resolutions.png

So 1920x1080 is on the list!

Once decided on this resolution, the SX20 says it lost video input signal.

If you have root access to the SX20 you can get more status on the DVI using this command :

v4l2-ctl -d1 --log-status

Maybe we can check the output of that command when it is working and not working to get more details.

Danny.

Re: SX20 Presentation fails

Here is the output of the status log when the Mac is connected directly to the SX20:

Status Log:

  v4l2-bridge: =================  START STATUS  =================

  v4l2-bridge: Version: 0.1.0

  v4l2-bridge: Card: Cisco SX20

  v4l2-bridge: dvi-d: cable detect 1

  v4l2-bridge: dvi-a: hsync detect 0

  adv7604 4-0020: -----Chip status-----

  adv7604 4-0020: Chip power: on

  adv7604 4-0020: Connector type: DVI-D

  adv7604 4-0020: EDID: enabled

  adv7604 4-0020: CEC: disabled

  adv7604 4-0020: -----Signal status-----

  adv7604 4-0020: Cable detected (+5V power): true

  adv7604 4-0020: TMDS signal detected: true

  adv7604 4-0020: TMDS signal locked: true

  adv7604 4-0020: SSPD locked: true

  adv7604 4-0020: STDI locked: true

  adv7604 4-0020: CP locked: true

  adv7604 4-0020: CP free run: off

  adv7604 4-0020: Prim-mode = 0x5, video std = 0x1e, v_freq = 0x0

  adv7604 4-0020: -----Video Timings-----

  adv7604 4-0020: STDI: lcf (frame height - 1) = 1124, bl = 3385, lcvs (vsync) = 5, progressive, +hsync, +vsync

  adv7604 4-0020: Detected format: 1920x1080p60 (2200x1125)

  adv7604 4-0020:    horizontal: fp = 88, +sync = 44, bp = 148

  adv7604 4-0020:    vertical: fp = 4, +sync = 5, bp = 36

  adv7604 4-0020:    pixelclock: 148500000, flags: 0x2, standards: 0x3

  adv7604 4-0020: Configured format: 1920x1080p60 (2200x1125)

  adv7604 4-0020:    horizontal: fp = 88, +sync = 44, bp = 148

  adv7604 4-0020:    vertical: fp = 4, +sync = 5, bp = 36

  adv7604 4-0020:    pixelclock: 148500000, flags: 0x2, standards: 0x3

  adv7604 4-0020: -----Color space-----

  adv7604 4-0020: RGB quantization range ctrl: RGB full range (0-255)

  adv7604 4-0020: Input color space: RGB full range (0-255)

  adv7604 4-0020: Output color space: RGB (0-255), saturator disabled

  adv7604 4-0020: Color space conversion: bypassed

  adv7604 4-0020: -----HDMI status-----

  adv7604 4-0020: HDCP encrypted content: false

  adv7604 4-0020: receive DVI-D signal (AVI infoframe not supported)

  v4l2-bridge: ==================  END STATUS  ==================

Here is the output when the Mac is connected to the splitter and the SX20 is connected to output 1 of the splitter:

Status Log:

  v4l2-bridge: =================  START STATUS  =================

  v4l2-bridge: Version: 0.1.0

  v4l2-bridge: Card: Cisco SX20

  v4l2-bridge: dvi-d: cable detect 1

  v4l2-bridge: dvi-a: hsync detect 0

  adv7604 4-0020: -----Chip status-----

  adv7604 4-0020: Chip power: on

  adv7604 4-0020: Connector type: DVI-D

  adv7604 4-0020: EDID: enabled

  adv7604 4-0020: CEC: disabled

  adv7604 4-0020: -----Signal status-----

  adv7604 4-0020: Cable detected (+5V power): true

  adv7604 4-0020: TMDS signal detected: false

  adv7604 4-0020: TMDS signal locked: false

  adv7604 4-0020: SSPD locked: false

  adv7604 4-0020: STDI locked: false

  adv7604 4-0020: CP locked: true

  adv7604 4-0020: CP free run: on

  adv7604 4-0020: Prim-mode = 0x5, video std = 0x1e, v_freq = 0x0

  adv7604 4-0020: -----Video Timings-----

  adv7604 4-0020: STDI: not locked

  adv7604 4-0020: No video detected

  adv7604 4-0020: Configured format: 1920x1080p60 (2200x1125)

  adv7604 4-0020:    horizontal: fp = 88, +sync = 44, bp = 148

  adv7604 4-0020:    vertical: fp = 4, +sync = 5, bp = 36

  adv7604 4-0020:    pixelclock: 148500000, flags: 0x2, standards: 0x3

  adv7604 4-0020: -----Color space-----

  adv7604 4-0020: RGB quantization range ctrl: RGB full range (0-255)

  adv7604 4-0020: Input color space: RGB full range (0-255)

  adv7604 4-0020: Output color space: RGB (0-255), saturator disabled

  adv7604 4-0020: Color space conversion: bypassed

  adv7604 4-0020: -----HDMI status-----

  adv7604 4-0020: HDCP encrypted content: false

  adv7604 4-0020: receive DVI-D signal (AVI infoframe not supported)

  v4l2-bridge: ==================  END STATUS  ==================

Cisco Employee

Re: SX20 Presentation fails

Hello,

with the splitter we fail to detect any video input.

  adv7604 4-0020: -----Video Timings-----

  adv7604 4-0020: STDI: not locked

  adv7604 4-0020: No video detected

Cannot see much more we can do at this point. Splitter and codec seems to be incompatible. Maybe we can ask BU whether they are aware of any incompatibilities between SX20 and your splitter. Do you have the brand/model/details of the splitter you use? I can bring it up on our weekly BU meeting then.

Re: SX20 Presentation fails

Thanks for you help.  The splitter is a Gefen EXT-HDMI1.3-143.  I'm note sure if this helps any but the 1x2 version of this splitter works fine.

Cisco Employee

Re: SX20 Presentation fails

Hello,

some details of your Gefen device can be found at this link

Showed this to engineering and they noticed the 'EDID' button on the splitter.

They suggest to test the 1-to-3 splitter with only the SX20 connected and let the SX20 send out its EDID data so it can be picked up by the splitter without connecting the other 2 outputs. Does that work?

What can be done via this EDID button?

Highlighted

SX20 Presentation fails

Hi,

I have tried connecting the SX20 to output 1 without connecting anything to outputs 2 and 3 but it doesn't work.  The link light on the splitter will light for a moment and the SX20 will indicate that a new presentation source is detected then it will will go away and the link light on the splitter will turn off.  The EDID button allows the splitter to use either an internal generic EDID or an external EDID provided by the display.  The generic EDID is supposed to be compatible with most A/V displays. I have tried using the both the internal and external EDID settings but neither worked. 

SX20 Presentation fails

Hello,

I thought I would post another update.  I tried swapping what is the camera and presentation inputs.  The camera I connected to the DVI input through an HDMI to DVI adapter, the Mac I connected to the HDMI input of the SX20 and I adjusted the video source assignments.  When the Mac connects directly to the HDMI input the Mac's screen is seen and in the display properties shows "SX20" as the connected device.  When the Mac's output is connected to the splitter only a black screen is shown.  Below are the log results of when the Mac was connected directly and when through the splitter.

Directly-working.

$ v4l2-ctl -d0 --log-status

Status Log:

  v4l2-bridge: =================  START STATUS  =================

  v4l2-bridge: Version: 0.1.0

  v4l2-bridge: Card: Cisco SX20

  v4l2-bridge: camera: A7 power on

  adv7604 3-0020: -----Chip status-----

  adv7604 3-0020: Chip power: on

  adv7604 3-0020: Connector type: HDMI

  adv7604 3-0020: EDID: enabled

  adv7604 3-0020: CEC: disabled

  adv7604 3-0020: -----Signal status-----

  adv7604 3-0020: Cable detected (+5V power): true

  adv7604 3-0020: TMDS signal detected: true

  adv7604 3-0020: TMDS signal locked: true

  adv7604 3-0020: SSPD locked: true

  adv7604 3-0020: STDI locked: true

  adv7604 3-0020: CP locked: true

  adv7604 3-0020: CP free run: off

  adv7604 3-0020: Prim-mode = 0x5, video std = 0x1e, v_freq = 0x0

  adv7604 3-0020: -----Video Timings-----

  adv7604 3-0020: STDI: lcf (frame height - 1) = 1124, bl = 3385, lcvs (vsync) = 5, progressive, +hsync, +vsync

  adv7604 3-0020: Detected format: 1920x1080p60 (2200x1125)

  adv7604 3-0020:    horizontal: fp = 88, +sync = 44, bp = 148

  adv7604 3-0020:    vertical: fp = 4, +sync = 5, bp = 36

  adv7604 3-0020:    pixelclock: 148500000, flags: 0x2, standards: 0x3

  adv7604 3-0020: Configured format: 1920x1080p60 (2200x1125)

  adv7604 3-0020:    horizontal: fp = 88, +sync = 44, bp = 148

  adv7604 3-0020:    vertical: fp = 4, +sync = 5, bp = 36

  adv7604 3-0020:    pixelclock: 148500000, flags: 0x2, standards: 0x3

  adv7604 3-0020: -----Color space-----

  adv7604 3-0020: RGB quantization range ctrl: Automatic

  adv7604 3-0020: Input color space: RGB limited range (16-235)

  adv7604 3-0020: Output color space: YCbCr (16-235), saturator enabled

  adv7604 3-0020: Color space conversion: RGB -> YPbPr601

  adv7604 3-0020: -----HDMI status-----

  adv7604 3-0020: HDCP encrypted content: false

  adv7604 3-0020: receive DVI-D signal (AVI infoframe not supported)

  v4l2-bridge: ==================  END STATUS  ==================

From log file:

May  8 14:38:08 a8 appl: 20129.80 VIDSRCCTRL-0 I: HDMI format change vidIo event - 0x0@0Hz

May  8 14:38:08 a8 appl: 20129.80 VIDEOLC-0 I: VLC_readySignalSourceEvent port:HDMI 1: no signal

May  8 14:38:08 a8 appl: 20129.80 VIDSRCCTRL-0 I: HDMI format change vpss msg - 0x0@0Hz

May  8 14:38:08 a8 appl: 20129.80 VIDSRCCTRL-0 I: Send format change event from HDMI to requester - 0x0@0Hz

May  8 14:38:08 a8 appl: 20129.82 VIDEOLC-0 I: Received SourceFormatEvent from video link 1 (0x0@0, unknown type, timings not found) in ready state

May  8 14:38:08 a8 appl: 20130.03 MainEvents I: LayoutUpdated(p=1) outputNo=1 og=5

May  8 14:38:08 a8 appl: 20130.03 MainEvents I: LayoutUpdated ...frame[1.1] wallpaper p=1 src=0 ig=39 x=0 y=0 w=10000 h=10000 l=1 b=0 clip

May  8 14:38:08 a8 appl: 20130.03 MainEvents I: LayoutUpdated ...frame[GUI] gui p=1 src=0 ig=4 x=0 y=0 w=10000 h=10000 l=0 b=0 letterbox

May  8 14:38:08 a8 appl: 20130.03 MainEvents I: LayoutUpdated ...frame[SelfviewPip] selfviewPip p=1 src=1 ig=2 x=7487 y=7499 w=2409 h=2409 l=5 b=1 snapBorder letterbox

May  8 14:38:08 a8 appl: 20130.03 MediaStreamController I: MV::getVCSetting getOutputPortStatus initialized 1

May  8 14:38:08 a8 appl: 20130.03 MediaStreamController I: MV::getVCSetting localHwCookieHint_ 1 w 1920 h 1080

May  8 14:38:09 a8 appl: 20130.97 VIDSRCCTRL-0 I: HDMI format change vidIo event - 1920x1080@60Hz

May  8 14:38:09 a8 appl: 20130.97 VIDEOLC-0 I: VLC_readySignalSourceEvent port:HDMI 1: have signal

May  8 14:38:09 a8 appl: 20131.01 VIDSRCCTRL-0 I: vidIo: accept digital input timings 1920 88 44 148, 1080 4 5 36, prog 148500000Hz for '/dev/video0'

May  8 14:38:09 a8 appl: 20131.01 VIDSRCCTRL-0 I: HDMI format accepted vidIo event - 1920x1080@60Hz

May  8 14:38:12 a8 appl: 20133.70 VIDSRCCTRL-0 I: HDMI format change vpss msg - 1920x1080@60Hz

May  8 14:38:12 a8 appl: 20133.70 VIDSRCCTRL-0 I: Send format change event from HDMI to requester - 1920x1080@60Hz

May  8 14:38:12 a8 appl: 20133.70 VIDEOLC-0 I: Received SourceFormatEvent from video link 1 (1920x1080@60, digital, ok) in ready state

May  8 14:38:12 a8 appl: 20133.91 MainEvents I: LayoutUpdated(p=1) outputNo=1 og=5

May  8 14:38:12 a8 appl: 20133.91 MainEvents I: LayoutUpdated ...frame[1.1] presentationPreview p=1 src=0 ig=2 x=0 y=0 w=10000 h=10000 l=1 b=0 stretch

May  8 14:38:12 a8 appl: 20133.91 MainEvents I: LayoutUpdated ...frame[GUI] gui p=1 src=0 ig=4 x=0 y=0 w=10000 h=10000 l=0 b=0 letterbox

May  8 14:38:12 a8 appl: 20133.91 MainEvents I: LayoutUpdated ...frame[SelfviewPip] selfviewPip p=1 src=1 ig=2 x=7487 y=7499 w=2409 h=2409 l=5 b=1 snapBorder stretch

May  8 14:38:12 a8 appl: 20133.91 MediaStreamController I: MV::getVCSetting getOutputPortStatus initialized 1

May  8 14:38:12 a8 appl: 20133.91 MediaStreamController I: MV::getVCSetting localHwCookieHint_ 1 w 1920 h 1080

Through spitter- not working.

$ v4l2-ctl -d0 --log-status

Status Log:

  v4l2-bridge: =================  START STATUS  =================

  v4l2-bridge: Version: 0.1.0

  v4l2-bridge: Card: Cisco SX20

  v4l2-bridge: camera: A7 power on

  adv7604 3-0020: -----Chip status-----

  adv7604 3-0020: Chip power: on

  adv7604 3-0020: Connector type: HDMI

  adv7604 3-0020: EDID: enabled

  adv7604 3-0020: CEC: disabled

  adv7604 3-0020: -----Signal status-----

  adv7604 3-0020: Cable detected (+5V power): true

  adv7604 3-0020: TMDS signal detected: false

  adv7604 3-0020: TMDS signal locked: false

  adv7604 3-0020: SSPD locked: true

  adv7604 3-0020: STDI locked: false

  adv7604 3-0020: CP locked: true

  adv7604 3-0020: CP free run: on

  adv7604 3-0020: Prim-mode = 0x5, video std = 0x1e, v_freq = 0x0

  adv7604 3-0020: -----Video Timings-----

  adv7604 3-0020: STDI: not locked

  adv7604 3-0020: No video detected

  adv7604 3-0020: Configured format: 1920x1080p60 (2200x1125)

  adv7604 3-0020:    horizontal: fp = 88, +sync = 44, bp = 148

  adv7604 3-0020:    vertical: fp = 4, +sync = 5, bp = 36

  adv7604 3-0020:    pixelclock: 148500000, flags: 0x2, standards: 0x3

  adv7604 3-0020: -----Color space-----

  adv7604 3-0020: RGB quantization range ctrl: Automatic

  adv7604 3-0020: Input color space: RGB limited range (16-235)

  adv7604 3-0020: Output color space: YCbCr (16-235), saturator enabled

  adv7604 3-0020: Color space conversion: RGB -> YPbPr601

  adv7604 3-0020: -----HDMI status-----

  adv7604 3-0020: HDCP encrypted content: false

  adv7604 3-0020: receive DVI-D signal (AVI infoframe not supported)

v4l2-bridge: ==================  END STATUS  ==================

From log file:

 

May  8 14:53:01 a8 appl: 21022.60 VIDSRCCTRL-0 I: HDMI format change vidIo event - 1920x1080@60Hz

May  8 14:53:01 a8 appl: 21022.60 VIDEOLC-0 I: VLC_readySignalSourceEvent port:HDMI 1: have signal

May  8 14:53:01 a8 appl: 21022.63 VIDSRCCTRL-0 I: vidIo: accept digital input timings 1920 88 44 148, 1080 4 5 36, prog 148500000Hz for '/dev/video0'

May  8 14:53:01 a8 appl: 21022.63 VIDSRCCTRL-0 I: HDMI format accepted vidIo event - 1920x1080@60Hz

May  8 14:53:01 a8 appl: 21022.92 VIDSRCCTRL-0 I: HDMI format change vidIo event - 0x0@0Hz

May  8 14:53:01 a8 appl: 21022.92 VIDEOLC-0 I: VLC_readySignalSourceEvent port:HDMI 1: no signal

May  8 14:53:01 a8 appl: 21022.92 VIDSRCCTRL-0 I: HDMI format change vpss msg - 0x0@0Hz

May  8 14:53:01 a8 appl: 21022.92 VIDSRCCTRL-0 I: Send format change event from HDMI to requester - 0x0@0Hz

May  8 14:53:01 a8 appl: 21022.94 VIDEOLC-0 I: Received SourceFormatEvent from video link 1 (0x0@0, unknown type, timings not found) in ready state

May  8 14:53:23 a8 appl: 21044.57 VIDSRCCTRL-0 I: HDMI format change vidIo event - 1920x1080@60Hz

May  8 14:53:23 a8 appl: 21044.57 VIDEOLC-0 I: VLC_readySignalSourceEvent port:HDMI 1: have signal

May  8 14:53:23 a8 appl: 21044.61 VIDSRCCTRL-0 I: vidIo: accept digital input timings 1920 88 44 148, 1080 4 5 36, prog 148500000Hz for '/dev/video0'

May  8 14:53:23 a8 appl: 21044.61 VIDSRCCTRL-0 I: HDMI format accepted vidIo event - 1920x1080@60Hz

May  8 14:53:24 a8 appl: 21045.66 VIDSRCCTRL-0 I: HDMI format change vidIo event - 0x0@0Hz

May  8 14:53:24 a8 appl: 21045.67 VIDEOLC-0 I: VLC_readySignalSourceEvent port:HDMI 1: no signal

May  8 14:53:24 a8 appl: 21045.67 VIDSRCCTRL-0 I: HDMI format change vpss msg - 0x0@0Hz

May  8 14:53:24 a8 appl: 21045.67 VIDSRCCTRL-0 I: Send format change event from HDMI to requester - 0x0@0Hz

May  8 14:53:24 a8 appl: 21045.68 VIDEOLC-0 I: Received SourceFormatEvent from video link 1 (0x0@0, unknown type, timings not found) in ready state

Enthusiast

SX20 Presentation fails

Hey there Danny,

Do these commands work with C-series codecs too, or are they special to the SX-series?  I got an error trying to run

v4l2-ctl -d0 --log-status on a C60. 

Got a customer who is trying to track down an issue with various sources on a HDMI router.  If the router is plugged into the DVI input all the sources are steady.  If plugged into the HDMI 2 input, some sources are ok, some have either flashing video or no video at all.  I want to make sure they aren't running into a HDCP flag.

Thanks!

Cisco Employee

SX20 Presentation fails

Hi Bob

C60 use diffrent commnad .

log in to codec using admin ( root login should be enabled )

  $$$$$$$ For HDMI 1 $$$$$$$$$$

sys-con vpe0   ***** Commnad

****** Welcome to SYSTEM_VPE0 ******

Use 'quit' to end connection

OK

Connected

print edid     ****** Commnad

Main EDID:

Manufacturer: SAM(19501)

ProductCode: 2203

SerialNumber: 1515603284

WeekOfManufacture: 12

YearOfManufacture: 2012

EDIDVersionNumber: 1

EDIDRevisionNumber: 3

SignalLevel: Digital

SignalLevelStandard:

Setup:

SupportsSeparateSyncs:

SupportsCompositeSync:

SupportsSyncOnGreen:

SerrationRequired:

DFPSupported: No

DisplaySizeKnown: No

Max Horizontal Image Size = 51 cm

Max Vertical Image Size = 29 cm

Nearest Known Aspect Ratio = 16:9

DisplayTransferCharacteristic: (120 + 100.0)/100.0

SupportsDPMSStandby: No

SupportsDPMSSuspend: No

SupportsDPMSActiveOff: Yes

SupportsDefaultColorSpace_sRGB: No

SupportsPreferredTimingMode: Yes

SupportsDefaultGTF: No

ColorCharacreristics: R (633,340), G (320,622), B (155,042), W (313,329)

Established Timings:

    800x600@60Hz

    800x600@56Hz

    640x480@75Hz

    640x480@72Hz

    640x480@67Hz

    640x480@60Hz

    720x400@70Hz

    1280x1024@75Hz

    1024x768@75Hz

    1024x768@70Hz

    1024x768@60Hz

    832x624@75Hz

    800x600@75Hz

    800x600@72Hz

Standard Timing Identification:

    Refresh rate: 75Hz

    Horizontal active pixels: 1152

    Image aspect ratio: 4:3

    Refresh rate: 60Hz

    Horizontal active pixels: 1280

    Image aspect ratio: 16:9

    Refresh rate: 60Hz

    Horizontal active pixels: 1280

    Image aspect ratio: 16:10

    Refresh rate: 60Hz

    Horizontal active pixels: 1280

    Image aspect ratio: 5:4

    Refresh rate: 60Hz

    Horizontal active pixels: 1440

    Image aspect ratio: 16:10

    Refresh rate: 60Hz

    Horizontal active pixels: 1600

    Image aspect ratio: 16:9

    Refresh rate: 60Hz

    Horizontal active pixels: 1680

    Image aspect ratio: 16:10

Monitor Descriptor Data (Type = Monitor Range Limits):

    Min vertical rate: 50 Hz

    Max vertical rate: 75 Hz

    Min horizontal rate: 30 kHz

    Max horizontal rate: 81 kHz

    Max pix clk: 170 MHz

    No secondary timing formula supported

Monitor Descriptor Data (Type = Monitor Name):

    S23B370

Detailed Timing Description:

    PixelClockDiv10000 : 14850

    Horizontal Active : 1920

    Horizontal Blanking : 280

    Vertical Active : 1080

    Vertical Blanking : 45

    Horizontal Sync Offset : 88

    Horizontal SyncPulse Width : 44

    Vertical Sync Offset : 4

    Vertical SyncPulse Width : 5

    Horizontal Image Size : 510 mm

    Vertical Image Size : 287 mm

    Horizontal Border : 0

    Vertical Border : 0

    Flags : 0x0000001e

    - Non-Interlaced

    - Normal display, no stereo

    PixelClockDiv10000 : 7425

    Horizontal Active : 1280

    Horizontal Blanking : 370

    Vertical Active : 720

    Vertical Blanking : 30

    Horizontal Sync Offset : 110

    Horizontal SyncPulse Width : 40

    Vertical Sync Offset : 5

    Vertical SyncPulse Width : 5

    Horizontal Image Size : 510 mm

    Vertical Image Size : 287 mm

    Horizontal Border : 0

    Vertical Border : 0

    Flags : 0x0000001e

    - Non-Interlaced

    - Normal display, no stereo

Extension flag (#extension-blocks) : 1

CEA-861-D EDID:

Revision Number : 3

Number of native DTDs: 1

Underscan IT by default: Yes

Basic audio support: No

YCbCr 4:4:4 support: Yes

YCbCr 4:2:2 support: Yes

Video block

    1920x1080@60p 16:9 Native

    1280x720@60p 16:9

    1920x1080@50p 16:9

    1280x720@50p 16:9

    720x576@50p 16:9

    720x480@60p 16:9

HDMI Vendor

    IEEE Reg Id: 0x000c03

    Source Physical Address (A.B.C.D) = (1.0.0.0)

    Supports AI: No

    Supports 30 bits/pixel (10 bits/color): No

    Supports 36 bits/pixel (12 bits/color): No

    Supports 48 bits/pixel (16 bits/color): No

    Supports YCbCr 4:4:4 in Deep Color modes: No

    Supports DVI dual-link operation: No

Detailed Timing Description

    PixelClockDiv10000 : 7425

    Horizontal Active : 1280

    Horizontal Blanking : 700

    Vertical Active : 720

    Vertical Blanking : 30

    Horizontal Sync Offset : 440

    Horizontal SyncPulse Width : 40

    Vertical Sync Offset : 21

    Vertical SyncPulse Width : 5

    Horizontal Image Size : 510 mm

    Vertical Image Size : 287 mm

    Horizontal Border : 0

    Vertical Border : 0

    Flags : 0x0000001e

    - Non-Interlaced

    - Normal display, no stereo

    PixelClockDiv10000 : 2700

    Horizontal Active : 720

    Horizontal Blanking : 144

    Vertical Active : 576

    Vertical Blanking : 49

    Horizontal Sync Offset : 12

    Horizontal SyncPulse Width : 64

    Vertical Sync Offset : 5

    Vertical SyncPulse Width : 5

    Horizontal Image Size : 510 mm

    Vertical Image Size : 287 mm

    Horizontal Border : 0

    Vertical Border : 0

    Flags : 0x00000018

    - Non-Interlaced

    - Normal display, no stereo

    PixelClockDiv10000 : 2700

    Horizontal Active : 720

    Horizontal Blanking : 138

    Vertical Active : 480

    Vertical Blanking : 45

    Horizontal Sync Offset : 16

    Horizontal SyncPulse Width : 62

    Vertical Sync Offset : 9

    Vertical SyncPulse Width : 6

    Horizontal Image Size : 510 mm

    Vertical Image Size : 287 mm

    Horizontal Border : 0

    Vertical Border : 0

    Flags : 0x00000018

    - Non-Interlaced

    - Normal display, no stereo

OK

quit

Connection ended

For HDMI 2 & DVI 2

sys-con vpe1

****** Welcome to SYSTEM_VPE1 ******

Use 'quit' to end connection

OK

Connected

print edid

Main EDID:

Manufacturer: SAM(19501)

ProductCode: 2203

SerialNumber: 1515603284

WeekOfManufacture: 12

YearOfManufacture: 2012

EDIDVersionNumber: 1

EDIDRevisionNumber: 3

SignalLevel: Digital

SignalLevelStandard:

Setup:

SupportsSeparateSyncs:

SupportsCompositeSync:

SupportsSyncOnGreen:

SerrationRequired:

DFPSupported: No

DisplaySizeKnown: No

Max Horizontal Image Size = 51 cm

Max Vertical Image Size = 29 cm

Nearest Known Aspect Ratio = 16:9

DisplayTransferCharacteristic: (120 + 100.0)/100.0

SupportsDPMSStandby: No

SupportsDPMSSuspend: No

SupportsDPMSActiveOff: Yes

SupportsDefaultColorSpace_sRGB: No

SupportsPreferredTimingMode: Yes

SupportsDefaultGTF: No

ColorCharacreristics: R (633,340), G (320,622), B (155,042), W (313,329)

Established Timings:

    800x600@60Hz

    800x600@56Hz

    640x480@75Hz

    640x480@72Hz

    640x480@67Hz

    640x480@60Hz

    720x400@70Hz

    1280x1024@75Hz

    1024x768@75Hz

    1024x768@70Hz

    1024x768@60Hz

    832x624@75Hz

    800x600@75Hz

    800x600@72Hz

Standard Timing Identification:

    Refresh rate: 75Hz

    Horizontal active pixels: 1152

    Image aspect ratio: 4:3

    Refresh rate: 60Hz

    Horizontal active pixels: 1280

    Image aspect ratio: 16:9

    Refresh rate: 60Hz

    Horizontal active pixels: 1280

    Image aspect ratio: 16:10

    Refresh rate: 60Hz

    Horizontal active pixels: 1280

    Image aspect ratio: 5:4

    Refresh rate: 60Hz

    Horizontal active pixels: 1440

    Image aspect ratio: 16:10

    Refresh rate: 60Hz

    Horizontal active pixels: 1600

    Image aspect ratio: 16:9

    Refresh rate: 60Hz

    Horizontal active pixels: 1680

    Image aspect ratio: 16:10

Monitor Descriptor Data (Type = Monitor Range Limits):

    Min vertical rate: 50 Hz

    Max vertical rate: 75 Hz

    Min horizontal rate: 30 kHz

    Max horizontal rate: 81 kHz

    Max pix clk: 170 MHz

    No secondary timing formula supported

Monitor Descriptor Data (Type = Monitor Name):

    S23B370

Detailed Timing Description:

    PixelClockDiv10000 : 14850

    Horizontal Active : 1920

    Horizontal Blanking : 280

    Vertical Active : 1080

    Vertical Blanking : 45

    Horizontal Sync Offset : 88

    Horizontal SyncPulse Width : 44

    Vertical Sync Offset : 4

    Vertical SyncPulse Width : 5

    Horizontal Image Size : 510 mm

    Vertical Image Size : 287 mm

    Horizontal Border : 0

    Vertical Border : 0

    Flags : 0x0000001e

    - Non-Interlaced

    - Normal display, no stereo

    PixelClockDiv10000 : 7425

    Horizontal Active : 1280

    Horizontal Blanking : 370

    Vertical Active : 720

    Vertical Blanking : 30

    Horizontal Sync Offset : 110

    Horizontal SyncPulse Width : 40

    Vertical Sync Offset : 5

    Vertical SyncPulse Width : 5

    Horizontal Image Size : 510 mm

    Vertical Image Size : 287 mm

    Horizontal Border : 0

    Vertical Border : 0

    Flags : 0x0000001e

    - Non-Interlaced

    - Normal display, no stereo

Extension flag (#extension-blocks) : 1

CEA-861-D EDID:

Revision Number : 3

Number of native DTDs: 1

Underscan IT by default: Yes

Basic audio support: No

YCbCr 4:4:4 support: Yes

YCbCr 4:2:2 support: Yes

Video block

    1920x1080@60p 16:9 Native

    1280x720@60p 16:9

    1920x1080@50p 16:9

    1280x720@50p 16:9

    720x576@50p 16:9

    720x480@60p 16:9

HDMI Vendor

    IEEE Reg Id: 0x000c03

    Source Physical Address (A.B.C.D) = (1.0.0.0)

    Supports AI: No

    Supports 30 bits/pixel (10 bits/color): No

    Supports 36 bits/pixel (12 bits/color): No

    Supports 48 bits/pixel (16 bits/color): No

    Supports YCbCr 4:4:4 in Deep Color modes: No

    Supports DVI dual-link operation: No

Detailed Timing Description

    PixelClockDiv10000 : 7425

    Horizontal Active : 1280

    Horizontal Blanking : 700

    Vertical Active : 720

    Vertical Blanking : 30

    Horizontal Sync Offset : 440

    Horizontal SyncPulse Width : 40

    Vertical Sync Offset : 21

    Vertical SyncPulse Width : 5

    Horizontal Image Size : 510 mm

    Vertical Image Size : 287 mm

    Horizontal Border : 0

    Vertical Border : 0

    Flags : 0x0000001e

    - Non-Interlaced

    - Normal display, no stereo

    PixelClockDiv10000 : 2700

    Horizontal Active : 720

    Horizontal Blanking : 144

    Vertical Active : 576

    Vertical Blanking : 49

    Horizontal Sync Offset : 12

    Horizontal SyncPulse Width : 64

    Vertical Sync Offset : 5

    Vertical SyncPulse Width : 5

    Horizontal Image Size : 510 mm

    Vertical Image Size : 287 mm

    Horizontal Border : 0

    Vertical Border : 0

    Flags : 0x00000018

    - Non-Interlaced

    - Normal display, no stereo

    PixelClockDiv10000 : 2700

    Horizontal Active : 720

    Horizontal Blanking : 138

    Vertical Active : 480

    Vertical Blanking : 45

    Horizontal Sync Offset : 16

    Horizontal SyncPulse Width : 62

    Vertical Sync Offset : 9

    Vertical SyncPulse Width : 6

    Horizontal Image Size : 510 mm

    Vertical Image Size : 287 mm

    Horizontal Border : 0

    Vertical Border : 0

    Flags : 0x00000018

    - Non-Interlaced

    - Normal display, no stereo

OK

quit

Connection ended

for DVI 3

sys-con vpe2

****** Welcome to SYSTEM_VPE2 ******

Use 'quit' to end connection

OK

Connected

print edid

ad9389b: no edid read

hth

Kind regards,

Dharmmesh

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