Help choosing a capture card

grannymaster · 7. Juli 2022

Hello and thanks in advance!

I have a Shield Pro which is connected to my LG soundbar via pass-through and then the TV.

My plan is to have HDMI routed like this:

Shield -> LG Soundbar -> HDMI Capture card -> TV

My problem is that I can't find an 4K@60Hz HDMI capture card which would support CEC. Next question after that would be about ATMOS, if the Shield is connected to the soundbar ATMOS should work right? Even thought HDMI capture card doesn't support it.

pclin · 7. Juli 2022

Shield -> Soundbar -> Splitter -> TV

-> Grabber -> USB -> RPI

Splitter 4k 60 Hz, HDCP2.2, Downscaler, ARC, CEC and EDID Copy mode

-------------------------------

Shield -> Splitter -> Soundbar -> TV

-> Grabber -> USB -> RPI

Splitter 4k 60 Hz, HDCP2.2, Downscaler, CEC and EDID Copy mode.

-------------------------------

Atmos will work.

Beitrag

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 ausgewaschene Farben und muss kompensiert werden.

------

Overview of splitter and matrix that work with external grabbers.
Read the…

pclin

28. Februar 2022

regards pclin

grannymaster · 7. Juli 2022

Thanks for your reply pclin !

So just to make sure, if I do it like this it will work?
https://i.imgur.com/KiTMBqv.png

Part list:

Splitter: https://www.amazon.de/-/en/gp/…?smid=AKUWLJEAO5PBR&psc=1

Capture Card: https://www.amazon.de/-/en/gp/…?smid=AUTSUXCSVPPG2&psc=1

LED Strip: https://www.amazon.de/-/en/gp/…smid=A2CRFKF5XF9GCG&psc=1

Ambientheater77 · 8. Juli 2022

grannymaster

I just made a topic about this, look at my profile

There's a sketch with schematics I used to use ARC, CEC, HDCP and digital streams

Maybe you get an idea. I used a LOOP HDMI grabber coffee black 2.0 USB from Rullz

Beitrag

RE: Setup wiring/schematics for building of HDMI 4k tv route and/or 1080p route trough receiver >>> Hyperion

this is the new drawing of my current setup.

Ambientheater77

26. Juni 2022

grannymaster · 9. Juli 2022

Ambientheater77

Yours is a bit more complicated than mine After looking at your drawings, in theory what I posted above should work.

EDIT: Updated my diagram to make it a bit clearer

https://i.imgur.com/r93ApZ9.png

pclin · 9. Juli 2022

Mirabox HSV320 cannot be recommended, uses the Macrosilicon chip, USB2.0!

Mirabox HSV321 HDMI In/Out 4k30Hz - Grabber 1080p has been tested and works very well, USB3.0

Mirabox HSV3217 HDMI In/Out 4k60Hz - Grabber 1080p still no reports about function and quality, USB3.0 Type-C

regards pclin

Soundbar > TV to Hdmi Out 1 from the splitter , Grabber HDMI Out 2.

The Soundbar's EDID data is passed to the shield in copy mode.

CEC works!

regards pclin

Help choosing a capture card

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