How to turn off the rainbow signal when there is no signal on the hdmi grabber - Software Support - Hyperion-Project Forum
![LG UltraGear 32" IPS LED 4K UHD G-SYNC Compatible and AMD FreeSync Premium Pro Monitor with HDR (HDMI, DisplayPort) 32GQ950-B - Best Buy LG UltraGear 32" IPS LED 4K UHD G-SYNC Compatible and AMD FreeSync Premium Pro Monitor with HDR (HDMI, DisplayPort) 32GQ950-B - Best Buy](https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6506/6506324_sd.jpg)
LG UltraGear 32" IPS LED 4K UHD G-SYNC Compatible and AMD FreeSync Premium Pro Monitor with HDR (HDMI, DisplayPort) 32GQ950-B - Best Buy
![UPERFECT QLED 15.6 Inch Portable Monitor IPS Screen USB Type C HDMI Mobile Display For PS4 Switch XBOX Samsung With Smart Case|LCD Monitors| - AliExpress UPERFECT QLED 15.6 Inch Portable Monitor IPS Screen USB Type C HDMI Mobile Display For PS4 Switch XBOX Samsung With Smart Case|LCD Monitors| - AliExpress](https://ae01.alicdn.com/kf/H02b38c535a1f4196b798ffb8e9244d53Z/UPERFECT-QLED-15-6-Inch-Portable-Monitor-IPS-Screen-USB-Type-C-HDMI-Mobile-Display-For.jpg_Q90.jpg_.webp)
UPERFECT QLED 15.6 Inch Portable Monitor IPS Screen USB Type C HDMI Mobile Display For PS4 Switch XBOX Samsung With Smart Case|LCD Monitors| - AliExpress
Four types of hdmi grabber tests (hdmi-cec, rainbow signal) - Hardware Support - Hyperion-Project Forum
![Steam Deck Docking Station TV Base Stand 6 in 1 Hub Holder Dock 60Hz HDMI-compatible USB-C RJ45 Ethernet For Steam Deck Console - AliExpress Steam Deck Docking Station TV Base Stand 6 in 1 Hub Holder Dock 60Hz HDMI-compatible USB-C RJ45 Ethernet For Steam Deck Console - AliExpress](https://ae01.alicdn.com/kf/S5cc546b0af824d98858fcc0e4ef25141x/Steam-Deck-Docking-Station-TV-Base-Stand-6-in-1-Hub-Holder-Dock-60Hz-HDMI-compatible.jpg_640x640.jpg)
Steam Deck Docking Station TV Base Stand 6 in 1 Hub Holder Dock 60Hz HDMI-compatible USB-C RJ45 Ethernet For Steam Deck Console - AliExpress
![Amazon.com: Delta essentials FO202 Keyboard and Mouse Adapter for PS3 PS4 Xbox One Xbox 360 Nintendo Switch : Video Games Amazon.com: Delta essentials FO202 Keyboard and Mouse Adapter for PS3 PS4 Xbox One Xbox 360 Nintendo Switch : Video Games](https://m.media-amazon.com/images/I/61yo8it1cGL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Delta essentials FO202 Keyboard and Mouse Adapter for PS3 PS4 Xbox One Xbox 360 Nintendo Switch : Video Games
![Amazon.com: GeeekPi Raspberry Pi 4 8GB Starter Kit - 64GB Edition, Raspberry Pi 4 Case with PWM Fan, Raspberry Pi 18W 5V 3.6A Power Supply with ON / Off Switch, HDMI Cables Amazon.com: GeeekPi Raspberry Pi 4 8GB Starter Kit - 64GB Edition, Raspberry Pi 4 Case with PWM Fan, Raspberry Pi 18W 5V 3.6A Power Supply with ON / Off Switch, HDMI Cables](https://m.media-amazon.com/images/I/61YUXHT+J6L._AC_UF894,1000_QL80_.jpg)