HDMI 2.2 Finalized with 96 GB/s Bandwidth, 16K Resolution Support

The HDMI Forum has officially finalized HDMI 2.2, doubling bandwidth from 48 GB/s to 96 GB/s compared to the current HDMI 2.1 standard. The specification enables 16K resolution at 60 Hz and 12K at 120 Hz with chroma subsampling, while supporting uncompressed 4K at 240 Hz with 12-bit color depth and uncompressed 8K at 60 Hz. The new standard requires "Ultra96" certified cables with clear HDMI Forum branding to achieve full bandwidth capabilities. HDMI 2.2's 96 GB/s throughput surpasses DisplayPort 2.1b UHBR20's 80 GB/s maximum. The specification maintains backwards compatibility with existing devices and cables, operating at the lowest common denominator when mixed with older hardware. HDMI 2.2 introduces a Latency Indication Protocol to improve audio-video synchronization in complex home theater setups.

Read more of this story at Slashdot.