Which configuration to chose

  • Hi, at the begining sorry for my english.

    I once had lightberry config with APA102 144/m on my tv with HDMI grabber and Rpi3. This one:

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    It was cool but had one big problem. Latency. As You can see on the vid it was probably too much for rpi? Or maybe whole grabbing proces? Not sure. For what i need Your help is to eliminate this latency problem. Is it even possible? Guy from lightberry was sugesting me to built it with 2 systems instead of just one. Rn i want to use it mainy with TV conected to PC. I have some spare apa 102 144/m and would like to use it. But this time i want to give a try different solutions. For example would adalight be any better? I hope You can give me some advices.

  • Arduino is underpowered for many LEDs and cannot baud rate you need for APA102. For example, use an ESP32 with WLED software.

    144 LED/m are too much for Ambilight 30 to 60 LED/m are enough.


    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

  • I also have this badboy i used with lightberry, it worked fine i guess. Not sure if it wasnt a bottleneck that gives me this lag. Can i use it? Or maybe i should buy smth else? For now i wasnt even able to make it work with hyperion website. I found some treads about that i need firmware update for controller but lightberry website is down... Anyone maybe have this file and instruction? All i was able to find was web archwe but looks like smth wrong with it. My controller keep disconecting When ill try to update it.

  • pclin thx for advise. But what about latency? WLAN works only wireless right? WOudnt that add some latency to overall effect? Thats smth i want to avoid as much as possible. I would like to stick to the cables for now :P

    2 Mal editiert, zuletzt von Grzebcio () aus folgendem Grund: Merged a post created by Grzebcio into this post.

  • With ESP and WLED WiFi there is no noticeable latency.

    But there are also ESP32 with LAN interface.


    There is latency if the resolution selected is too high (grabber), this creates too high a CPU load, the baud rate is incorrect, too many LEDs were selected for the calculation, the frame rate for the stripe type is too high, smoothing is used.


    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

    3 Mal editiert, zuletzt von pclin ()

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