It’s a hdmi splitter 4k it inputs one cable from one device and splits in four 4 screens

The 8K Ultra Clear HDMI 2.1 Cable is designed to deliver the highest quality video and audio...

Device designed to convert audio/video (A/V) signals into radio frequency (RF) signals for...

Type C to HDTV Cable, very strong and fast with data, Compatible with 3.1 specifications for all...

High-Speed HDMI Cable1. 8M 4K UHD HDMI Male to HDMI Male Audio Video Cable – Black

Elevate your content creation with the 4K HDMI Video Capture Card, a compact yet powerful tool for...

4k uhd @ 60hz: delivers smooth, high-resolution video for entertainment, work, or gaming usb type-c...