Hyperion setup for 4K SDR, HDR and Dolby Vision

Jutzi · May 4th 2025

I have Ezcoo EZ-SP12H2 and Ezcap Gamelink RAW. Looks like I need a device between those two, which can downscale and convert for Ezcap to capture in right format to Hyperion.

Is FeinTech VSP01202 suitable for that job? Do I need something more expensive?

I already found out that this device does not downscale HDR. So better option would be FeinTech VSP01222. That seems to do all what I want. Probably Ezcoo is not needed at all.

pclin · May 5th 2025

Ezcoo EZ-SP12H2 It's OK for 4K 60Hz.

HDR will produce washed-out colors, which must be compensated for. I only know of two splitters that can map HDR to SDR.

Dolby Vision won't work with Ambilight. To get a picture on the TV, the scaler must be disabled.

With DolbyVision, only LLDV works, but the Source devices must support that.

Ezcap Gamelink RAW isn't suitable for this setup, a cheap grabber with a Macrosilicon chip is perfectly sufficient, such as the MS2109 or MS2130 grabber starting at €5.

Thread

Splitter / Matrix / Grabber Übersicht/Overview

Übersicht von Splitter und Matrix die mit externen Grabbern funktionieren.
Lest euch die Beschreibungen genau durch und prüft ob Sie für euren Anwendungsfall geeignet sind.
DolbyVision kann nicht Scalliert bzw. umgewandelt werden!
Ausnahme HDFury Diva aber nur mit DolbyVision LLDV, das müssen die Quellen dann aber auch unterstützen.
HDR liefert bis auf HDFury Diva/gofanco Prophecy ausgewaschene Farben und muss kompensiert werden.

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Overview of splitter and matrix that work with external…

pclin

Feb 28th 2022

regards pclin

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