Do you need HDMI 2.1 for HDR?
Do you need HDMI 2.0 for HDR? HDMI and 4K HDR cables: summary All you need is a High Speed HDMI cable (10.2 Gbps bitrate) to enjoy the current 4K Ultra HD content (3840 x 2160 pixels at 24, 25 and 30 fps) found on 4K Ultra HD Blu-ray discs, provided that each link connected by this cable has controllers …