Disclaimer:
3
rd
party and/or custom firmware providing extra features are not covered in this manual.
17
Ultra AVR Key – User Manual
You can download the latest GUI version for your AVR-Key device from the Download Tab on the AVR-
Key Product page:
here
. Always run latest FW when running latest GUI to benefit from all new features.
The TOP SECTION of the USB GUI for Windows PC:
Source
: When available it will display information about the source device in use.
Input
: Display Input signal resolution and refresh rate.
Color:
Display Color Space of Incoming signal.
Input Deep Color:
Display Deep Color of Incoming signal.
Encryption
: HDCP encryption information at Input.
HDR:
Display HDR signal information.
Audio:
Display Audio information.
Ver:
Displayed on top right, it indicates the current FW version of your AVR-Key unit.
The EDID/AUDIO MANAGER section of the USB GUI for Windows PC:
[Enable GUI Control]
: Check this box to disable slide switch and set the unit configuration via GUI.