Thanks for the quick reply LG77 - I can see that from the older version, thats the picture above, but I can find the option to set GPIO-18 on the newer version 2.0.0-alpha.10.1.
If I click the display Live visualization that is working, but nothing is being outputted to the LED's ever if I reboot it used to display Pacman at boot, which I have set, but still nothing, I must be missing something.
Hi - I have just rebuilt my Pi and installed 2.0.0-alpha.10.1 - I have been trying to set it up, but I can not find the option to set it to GPIO-18. This option was there on a previous version.
Check the documentation for your splitter - it may only be one of the outputs that supports HDR, also try putting both jumper switches to off. On my splitter that switches off downscalling
My LEDS are GRB order and my layout is from the top middle and the Image Processing is default
These are my settings - make sure you have Enable USB capture ticked
Hi Robert, Sure these are the ones I have
Xiancai
Audio Video Capture Cards HDMI to USB2.0 1080P 30FPS Record via DSLR Camcorder Action Cam for High Definition Acquisition, Live Broadcasting
EZCOOTECH
HDMI Splitter 1x2 4K 60Hz 4:4:4 HDR Dolby Vision Dolby Atmos, HDMI Splitter Scaler 4K 1080P,Firmware Upgrade HDMI 2.0 Splitter 1 in2 out HDCP2.2,Scaler EDID Switch,USB Power,ESD,Mini Case SP12H2
Are you running the capture card from the 20A PSU?
Also your source Apple TV 4K is going into a 1080p capture card so your picture quality is getting down scaled from 4K to 1080p.
Im running 60/pm LED's on a 49" TV total of 204 LEDS and I have a 20A 5V what is your total LED count?
Have a look in LED Hardware and check what LED Layout Preview says for me Total LEDs: 204 Max. power consumption: 13.5 A
My setup is as follows
Raspberry Pi 3 Model B+
Hyperion version: 2.0.0-alpha.9
Regulated Switching Power Supply 5V 20A
EZCOOTECH HDMI Splitter 1x2 4K so it will send 4K / Dolby Vision / Atmos to TV and 1080p to the Pi
Xiancai HDMI to USB2.0 1080P capture card
CHINLY 1m 60leds WS2812B
Picture below is my old PSU before I installed a more powerful one
