I hate to tell you this but your "new" Edge 95 is at least five years old since Cisco stopped selling them in 2013. End of support is May 31 this year.
https://www.cisco.com/c/en/us/products/collateral/collaboration-endpoints/telepresence-system-edge-mxp-series/end_of_life_notice_c51-720894.html
That said - to your problem, what output port are you using to connect to the TV? If it's the DVI port you can change the resolution - take a look at page 106 in the API guide:
https://www.cisco.com/c/dam/en/us/td/docs/telepresence/endpoint/mxp-series/f9/api_reference_guide/mxp_codec3000-6000_api_reference_guide_f90.pdf
Video Outputs DVIResolution Value space [1..x]: <Auto/SVGA/XGA/w720p/WXGA>
x = 2 on 6000 MXP x = 1 on 3000 MXP
Defines resolution for the supported DVI outputs.
Auto: VGA output format will be optimized depending on the video source format, refresh rate and of the EDID information available.
Example: xconfiguration video outputs dviresolution 1: auto
Hope this helps!