Kate Wickens’s article last week in PC Gamer highlights a significant issue with graphics cards processing 4K/120 video output over an HDMI 2.1 connection. According to her report, while home cinema receivers from Denon, Marantz and Yamaha should be able to pass through video at both 4K/120Hz and 8K/60Hz over HDMI 2.1, it appears that such sources will only result in a blank screen.
With the launch of next-generation consoles carrying sophisticated graphics cards such as the Nvidia RTX 3070, RTX 3080 and AMD’s Big Navi (announced last week), there are a number of home cinema receivers with HDMI 2.1 connections currently unable to produce the full palette of features. PC Gamer also references tests conducted by c’t magazine via heise online and...
Continue reading...