Feature: 1. Compatible: 1x4 HD multimedia interface splitter simultaneously distributes 1 HD multimedia interface signal to 4 UHD displays, compatible with UHD source devices such as 4K TV, set top boxes, and 4K gaming consoles. 2. HD Multimedia Interface Splitter: Connect 2pcs 4K UHD HD multimedia interface displays and share 4K 60Hz HD multimedia interface content with a 1 in 4 out HD multimedia interface splitter. Displays can be connected to the splitter via up to 30 feet of HD multimedia interface 1.2 cable. 3. Inputs: Computers, for Xbox 360, for Xbox One, PS3, for Fire Stick, for satellite receivers, for Chromecast, PCs, projectors, etc. Outputs for IOS TV, for Full HsD TVs, HD Monitors, etc. 4. Maximum HD Multimedia Interface Cable Use: 30 Feet. For optimal image quality, do not use cables longer than 30 feet. The heavy duty cool metal enclosure protects the insides and keeps the unit cool by aiding in quick heat absorption and dissipation. 5. Video Format Support: Supports full video formats with VGA supporting resolutions of 640x480, 800x600, 1024x768, 1280x1024, 1600x1280, 1920x1440, and DTV HDTV supporting 480i, 576i, 480p, 576p， 720p, 1080i, 1080p, 4Kx2K. Specification: Item Type: HD Multimedia Interface Splitter 1 in 4 Out Material: Iron Weight: Approx. 202g / 7.1oz Color: Black Power Adapter: US Plug 100-240V Video Signal Output: HDCP 1.0 1.1 1.2 Maximum Single Link Range: 4Kx2K Display Refresh Rate: 60Hz 4K 30Hz Video Format Support VGA: 640 x 480, 800 x 600, 1024 x 768, 1280 x 1024, 1600 x 1280, 1920 x 1440 Video Format Support DTV HDTV: 480i, 576i, 480p, 576p, 720p, 1080i, 1080p, 4K x 2K. Package List: 1 x HD Multimedia Interface Splitter 1 in 4 Out 1 x Power Adapter