HDMI 2.1 Splitter 1 in 4 Out 4k 120hz This HDMI 2.1 splitter 1 in 4 out 4k 120hz takes a single HDMI input and distributes it to up to 4 separate output displays. This device is commonly used in home entertainment systems, conference rooms, and other settings where multiple screens need to receive the same video signal. The splitter ensures that the same high-definition audio and video signal is transmitted to all connected displays simultaneously, allowing for seamless viewing across multiple screens. HDMI 2.1 Splitter 1 in 4 Out 4k 120hz : Supports the latest HDMI version for high-quality audio and video transmission. All cables must support 8K, in order to achieve the best results. HDMI Splitter 1 in 4 Out 4k 120hz : Allows one HDMI input source to be split into 4 output displays. Ideal for gaming, theater room, trade show, conference room, lecture halls, bed room, living room, kitchen room and backyard. Hight Resolution: Supports 8K@60Hz,4K/144Hz,4k/120Hz, 1080P@240Hz, 4:4:4 8bit VRR ALLM HDR10 HDCP2.3 Dolby Vision with multiple resolutions and 3D effects. High Compatibility: Compatible with PC/Computer, PS4 Pro, PS5, Xbox series, Fire Stick, Apple TV, Blu-ray player, Chrome, ROKU 4, Set-top Boxes, Digital Cameras, Projectors and other HDMI devices. Audio Support: Adopts 5-position EDID toggle switch, 22 kinds of EDID methods. Delivers high-quality audio along with video signals for a complete multimedia experience. Durable Design: Metal shell design Built with high-quality materials for long-lasting durability and reliability. Plug and Play: Easy to set up and use without the need for additional software or drivers. 1x4 HDMI Splitter 8k@60Hz Attention: when you use 8K 60HZ 4:4:4 input，just output 8K 60HZ 4:4:4,you should use hdmi2.1 cable if you want more good quality. It cannot change 4k 120hz to 4k 60hz,It cannot change the frame rate.Just can change 4k 120hz to 1080p 120hz ,4k 60hz to 1080p 60hz,8k YUV420 to 4K 60Hz,8k YUV420 to 1080P 60Hz, What's in the box? 1.HOST x1 2. USB/Type-c cable x1 3. Charger x1 4. User manual x1 Attention: HDMI Cable not include