Projector App Audion from AVR

[travel_living]

Below are My Setup

Apple TV > Denon AVR-X4700H
From AVR - Monitor OutPut to TV
From AVR - HDMI eARC Output to Projector (XGIMI HOrizon Ultra) - HDMI ARC port

Scene 1 - If I play Apple TV - Video Travel to TV & Projector Both & Audio from AVR
Scene 2 - If I Play Native App on Projector , AUdio can travel back to AVR

Now, If I switch connectivity to below
Apple TV > Denon AVR-X4700H
From AVR - Monitor OutPut to Projector (XGIMI HOrizon Ultra) - HDMI ARC port
From AVR - HDMI eARC Output to TV

Scene 1 - If I play Apple TV - Video Travel to TV & Projector Both & Audio from AVR
Scene 2 - If I Play Native App on Projector , AUdio do not travel back to AVR

Is there anything missing ?

 

[spirovious]

Scene 1 - If I play Apple TV - Video Travel to TV & Projector Both & Audio from AVR

This should sound and look better than other option. Apple TV is better as a source. I am not sure if other app can work close to it.