How is monitor bandwidth calculated?

Recommended video bitrates for SDR uploads TypeVideo Bitrate, Standard Frame Rate (24, 25, 30)Video Bitrate, High Frame Rate (48, 50, 60)2160p (4K)35–45 Mbps53–68 Mbps1440p (2K)16 Mbps24 Mbps1080p8 Mbps12 Mbps720p5 Mbps7.5 MbpsRecommended upload encoding settings – YouTube Help support.google.com › youtube › answer

Jumping up to 4K/30Hz, be on the lookout for a minimum bandwidth on your HDMI cables of 10.2Gbps. Top of the resolution range at 4K/60Hz you will need a HDMI cable with a bandwidth of 18Gbps (minimum) .

Calculate HDMI bandwidth by multiplying the number of vertical pixels (plus Vblank), horizontal pixels (plus Hblank), bit depth per channel, and frame rate . HDMI bandwidth is more complicated when accounting for chroma subsampling and video compression.

In order to stream 1080p or 720p, you will need a bandwidth of at least 5 Mbps . But the best speed for seamless 4K streaming is set at least 25 Mbps.

4.95 Gbps – The minimum bandwidth required to transmit a 1080p signal at 60Hz with 8-bit per channel color depth is 1.65 Gbps per channel, or 4.95 Gbps total.