HDMI EDID Emulator Manager 4K Prophecy 8 Extended Display Identification Data Modes Programmable EDID Copier Amplifies Equalizes Signal 4K @60Hz HDMI 2.0b HDCP2.2 18Gbps HDR YUV 4:4:4 CEC

Fixed the issue of no audio at 1080i between my DirecTV HR24 and TCL Q series TV!!

It does as it's designed to do.

Like another reviewer, I wanted to add 1440p support for the Marseille mClassic to my Sony X90J TV which seems to support 1080p and 4k resolutions but nothing in between. After I configured it for 4k and plugged it in, I did need to zoom in by changing from Normal to Full 1. I'm using this setup with a PS3 (don't forget to set it to 720p for most games). I tried plugging in a computer via HDMI, but unfortunately it didn't seem like like that. That could've been a cool use case for me (I have older computers that support HDMI 1.4), but it's not the main reason why I purchased this.

My Verizon FiOS cable box and AppleTV worked fine via my Denon receiver and one TV (all high quality HDMI cabling). When I added a second TV on the same zone (my receiver has dual output HDMI on Zone 1), the HDMI negotiation would take forever and often result in one TV not displaying a picture. As soon as I added this EDID manager between the receiver and one of the TVs everything stabilized and worked perfectly. 4k@60hz with 4:2:2 (HDR) on both TVs. Super happy with this product!

Worked to get my DirecTV receiver to communicate with my new Marantz Cinema 50 reciever.