PiKVM V2 like the V3, supports maximum resolution 1920x1080@50Hz, 60Hz will not work. You can use any other resolution less than the specified one, for example: 1600x1200@60Hz, 1280x720@60Hz, etc. If you have problems with the video (CSI ONLY), follow [this guide](edid.md).
PiKVM V2 with CSI bridge can only handle the maximum resolution 1920x1080@50Hz, 60Hz is not supported due hardware limitation.
You can use any other resolution less than the specified one, for example 8120x720@60Hz.
If you have any problems with video on CSI bridge, follow [this guide](edid.md).