Hi all,
I need to be able to specify for a new building what the lighting needs are in a video conference room. To do this I need to know:
(a) what minimum light level is needed for a Cisco PrecisionHD camera to produce a good quality image without amplified video noise; and
(b) how large a brightness contrast between foreground and background can be compensated for by the "backlight" setting on an SX20.
I cannot find this level of detail in the Cisco documents I have read. Does anybody know of a more detailed performance specification for these two items?
Julian