I upgraded my video card and monitor recently to support 4K. The video is great. But I originally use Denon AVR-E400 receiver to handle the audio. I used hdmi cable to output the video and audio together to the receiver and the video was sent to the monitor by the receiver. Now I cannot do that way because E400 doesn't support 4K. I don't have plan to upgrade the receiver now. At first, I thought I may use the new card output 4k video to the monitor directly and use the old card output the audio to the receiver. But it seems not work.
Can anyone give me suggestion to solve the problem? Maybe my configuration/setting not correct? The system is windows 10.
Can anyone give me suggestion to solve the problem? Maybe my configuration/setting not correct? The system is windows 10.