Plugging the 8K quad link SDI output of a HyperDeck Extreme 8K HDR into the SDI input of the
ATEM Constellation 8K.
HyperDeck Extreme 8K HDR - Two Sample Interleave
There are two different methods for 8K workflows; two sample interleave and square
division. HyperDeck Extreme 8K HDR and ATEM Constellation 8K both use two
sample interleave, known as 2SI. With 2SI, each 12G-SDI connection delivers an 8K
signal at 1/4 of the resolution. When combined, you have a full resolution 8K signal!
A benefit of the 2SI method is that if one of the 4 connections become loose, you will
only lower the resolution rather than lose one corner of the image, as would be the
case in a square quadrant setup.
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If your 8K workflow involves devices using the square division method, your can use
Teranex Mini SDI to HDMI 8K HDR to convert automatically from 2SI to square division.
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8K
HyperDeck Extreme Rear Panel
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