My HD621 was just delivered by UPS. I did a quick test to see what was happening with the HDMI video in/out.

For this test, I placed the HD621 bewteen a Blu-ray player and a video processor. The player allows me to force 4:2:2, 4:4:4 and RGB. The video processor reports what is coming in.

I tried all three video modes and the HD621 would pass the same format out that came in. This is great news! At least this is what happened in my quick test. Tonight I will test between video processor and display.

I will be putting the HD621 after the VP50Pro and before the display because of the adaptive lip sync in the 50Pro. As I have stated, the amount of lip sync changes based on the content. (interlaced vs. telecine vs. progressive)


Last edited by sspears; 2009-04-07 20:33.
Stacey Spears
Co-Creator, Spears & Munsil High Definition Benchmark, Blu-ray Edition and Lighthouses of the Pacific Northwest.