What is the truth?

A 1Gbps network simply cannot transport 4K 60 4:4:4 content without a loss of quality. 1G solutions utilize a very high 20:1 compression leading to image quality issues, frame stuttering, and higher latencies of 30ms and more.

10G at 4K60 4:4:4 is a 1.3:1 lossless compression with a maximum latency of 0.1 milliseconds. When the bandwidth is 4K60 4:2:0 or below, SDVoE over 10G Ethernet has no compression and only 0.022 milliseconds of latency. Medical, broadcast, and high-quality usage will have issues with the 1G results which will be unpredictable when it occurs. Even HDR can be affected if the original content is altered.

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Required for Test Setup
  1. Two identical 4K60 4:4:4 capable monitors
  2. Test patterns supplied by Aurora
  3. Test generator with patterns. The Murideo Fresco Six-G was used for this test
Note: Many consumer 4K displays do not properly do 4K60 4:4:4 and limit to YPbPr

Murideo Test Paterns Used: Dot Patterns White, Hash Patterns White.