On July 11, 2022 at 14:41, kevrock25 said...
ive had to go into yamahas advanced menu a few time lately and set its hdmi output on number 2 not sure what its called but that fixes some issues
Re: Yamaha AVR's...
4K Mode 1 = up to 18Gbps through-put
4K Mode 2 = up to 10Gbps through-put
So basically, if it works on Mode 2 only, then you have a bandwidth issue in your cabling.
The new amps have an 8K mode if you update the firmware (24Gbps on the RXV4A/RXV6A and RXA2A and 40Gbps on the RXA4A/RXA6A/RXA8A).
On more recent Yamaha's you can change the HDCP version (1.4 or auto (up to HDCP 2.3)) per input.
Also, with the Yamaha RXV6A and RXA2A the first three inputs are 24Gbps, with 4 x 18Gbps from port 4-7.