Android Screen Grabber + Shield (no Pro) + Pi 3b (no HDMI-Splitter and USB Grabber needed?)

  • Hi,


    Can you help me and tell me if I install the software Grabber (Android Screen Grabber) on the Shield (non Pro version) and connect it to a Pi (via Wifi or LAN) and get a setup without hardware: HDMI Splitter and USB Video Grabber? I only use one Media Device on my TV (Shield for IPTV and videos, no Netflix/Prime).


    I also have other questions:

    1. would a Wifi connection perhaps have possible LED delays compared to a LAN connection?

    2. can the software grabber be started by the Shield in auto-start mode or does it have to be started manually each time and run in the background?


    I couldn't find this information in a quick search here and via google


    Thank you and looking forward to this great project :)

  • Torres87

    Hat den Titel des Themas von „Android Screen Grabber + Shield (no Pro) + Pi 3b“ zu „Android Screen Grabber + Shield (no Pro) + Pi 3b (no HDMI-Splitter and USB Grabber needed?)“ geändert.
  • Performance wise it works great with wled but grabber is not working with HDCP content so no Netflix, Amazon prime, Disney...

    If it would it could be the best solution, unfortunately to get HDCP content only way is with some LG TVs or external grabber.

  • hi,


    I have a Shield setup and didn't use the Screen grabber because of the problem with streaming platforms as Netflix etc.


    I took a different approach and used a hdmi 4k receiver with 6 input 4K hdmi ports and 1 hdmi 4K port out.


    Setup:


    Shield tv Pro 》 hdmi receiver IN 》 hdmi receiver out 》input 4K signal to HDCP 2.1 hdmi splitter 60p


    Splits into :


    Output2: hdmi 1080p 》 grabber 1080p 》 Raspi

    Output1: Hdmi 4K 》 passtrough at 4Ktv



    I have Hyperion.ng on all 6 hdmi channels and every streaming platform as YouTube Netflix Disney Amazon etc works.

    HDR / Dolby Vision works.

    Also audio bitstreams as DTS /Dolby Digital + etc, are working in this setup.

  • Hey Ambientheater77,



    can you please explain how you got Dolby Vision working. What kind of HDMI 4K Reciever do you have ? :D.

    Denon AVR-x2000


    You need a good hdmi splitter/scaler and tv to display the Dolby Vision.


    HDR works when broadcast signal from source is HDR, then tv switch over to HDR bitrate 2020 colourpallet.


    Dolby Vision I don't know because I don't have that broadcasted, but I think that works also. Splitter supports it i think.


    Anyway 4K or HDR is way better is my opinion 🤷

    • Offizieller Beitrag

    DolbyVision cannot be scaled and, as far as I know, only works with LG PicCap or Philips Ambilight, for example.

    If a splitter/scaler/is used, there is also no picture on the TV.


    regards pclin

    Dreambox ONE / TWO

    dreamOS OE2.6

    Amlogic S922X - 53.000 DMIPS - 2 GB RAM - 16 GB Flash - Twin-DVB-S2X Tuner - HDR10 - HLG
    -
    AudioDSP: miniDSP 2x4HD - Amp: Pentagon - Lautsprecher ELAC / ARENDAL
    LG OLED65BX9LB (PicCap, hyperion.NG webOS)

    FireTV 4K max

    -
    hyperion (classic) & Plugin HyperionControl | hyperion-ng 2.0.16-beta.1 (dreamOS)
    Hyperion-ng (Debian bullseye)
    -
    6 x ESP32/Wemos D1 mini - WLED - SK6812 RGBW-NW 60 LEDs/m
    FeinTech VSP01201 - Grabber Macrosilicon

    LG TV Hyperion webOS & PicCap


    snoozer_likelinux_manvtkns.gif


    Ambilight for ever

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