Posts by pclin

ESP32 with WLED Wifi/LAN/USB.

USB is usually limited to baud rates.

Delay is not significant, Wifi 5ms LAN/USB < 0.5ms

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Error message: Hardware revision is not supported'

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internal frame grabber only LibreELEC 9.x

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Hyperion has a Windows Grabber built in, and alternatively there is Hyperion Screen Capture (Windows Grabber).

You should just install and test it.

I am happy about feedback.

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Splitters have 1 IN and 2 OUT, 1 for TV, 2 for the grabber. If you want to use more than one source you will need either a switch, matrix or AVR.

The RPI is then also connected to the switch, matrix or AVR via HDMI and then also works with Ambilight.

LibreElec will then also work on the RPI. There are problems if you want to use the internal LibreElec grabber and have version greater than 9 installed.

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Common Ground.

Yes you always need a grabber. You want to install Hyperion on the PC? There are internal and external grabbers or the possibility of a USB grabber. This can also work with kodi.

Getting Started - WLED Project

The Importance of Sharing Grounds

majenko.co.uk

Release Hyperion 2.0.15 · hyperion-project/hyperion.ng

Hyperion's February release provides you with the latest updates and fixes. Key new features: You can now stream to a dedicated WLED segment, put Hyperion in…

github.com

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2023-03-02T11:47:01.605Z [LEDDEVICE|First LED Hardware instance] (ERROR) Device disabled, device 'adalight' signals error: 'Timeout writing data to COM10'

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Wrong thread!

Too little information.

Where can't you get in and what password do you need?

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Yes, 4K 60Hz, HDCP2.2 EDID Management maybe CEC and/or ARC/eARC.

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 ausgewaschene Farben und muss kompensiert werden.

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

pclin

Feb 28th 2022

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Hard to say what broke. 2.0.0-alpha.5 is also quite old and is no longer supported.

I would install the current version 2.0.15, if there are still problems then something in the OS will be defective.

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Can you watch Netflix or other DRM content on the TV? If so, everything is OK and will also work with LoopOut Grabber or Splitter. The mi box 3 must be able to process DRM and then outputs image and sound via HDMI without DRM.

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ESP with WLAN are about 5ms. ESP32 with Ethernet 0.5ms.

So if you don't have any disturbances in the WLAN, there are no problems.

With USB, you're limited by the baud rate, and that's a bigger problem than WiFi.

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There are no grabbers that can DRM!

The source device must be capable of DRM!

Although USB-Adalight is the right choice, it is only conditionally recommended for your LED, unfortunately you cannot set the required baud rate. Arduino actually also has too little power and memory.

Arduino vs ESP8266 vs ESP32 Microcontroller Comparison

This article is a microcontroller comparison of in total 8 Arduino and ESP8266 based boards. I show you what is the best one for your project.

diyi0t.com

regards pclin

The way you drew that it might work.

I don't know the TV box Coreelec with Hyperion and Arduino combination, so I can't say if it works.

Everything your Android TV delivers to the grabber with loop out in 720p should work with picture and Ambilight.

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Which grabber do you want to use?

Do you have live video in Hyperion?

If there are problems with PWM, you could also connect the LEDs to an ESP with WLED software and Hyperion then sends to the ESP via network.

regards pclin

Have you read and followed the Hyperbian documentation?

SSH LOGIN

• User: hyperion
• Password: ambientlight

sudo updateHyperionUser -u root

is the right!

How did you type that if you can't connect to putty.

If you don't get IP:8090 hyperion won't run, if you get into the console you can type systemctl status hyperion@root start with systemctl start hyperion@root. Post the issues if you have problems.

regards pclin

If you use a 60 Hz splitter, only 60 Hz will appear on the display.

There are splitters that can do 4K 120 Hz, I can't tell you how it behaves at 75 Hz.

Hyperion can also be installed on the Windows PC, but I can't tell you whether that works with Win11, you just have to test it and report. The advantage would be that you continue to have 75 Hz with Ambilight on the display. And you don't need an RPI. Control the LED with an ESP with WLED software and you're done. Hyperion and possibly the grabber are enough for testing, if you then have a live image in Hyperion and on the display 75 Hz, you can then decide what is right for you.

regards pclin

Poste deine Einstellungen und ein Debug Log.

gruß pclin

AndroidTV Box is your only source. If there Netflix and CO. is played, the Ambilight will also work.

I can't say whether that works with the TV box with Coreelec and Hyperion.

Otherwise it could work like this.

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Is the LG in post #1 a PC monitor with 75 Hz?

Do you only run one PC?

Which OS?

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