Features: 100% brand new and high quality 1x4 HDMI-compatible splitter It is a flexible hub suitable for a variety of displays. Distributors can be connected to each other. If two or more HDMI-compatible distributors are connected, a larger distributor can also be formed. The HDMI-compatible splitter can use an HDMI-compatible cable (you need to purchase separately) to connect the HDMI-compatible signal source to the input of the splitter, and the output has 4 HDMI-compatible outputs. This HDMI-compatible splitter supports audio and video signals. Can perfectly support HDCP 100% brand new and high quality Support 720i, 720p, 1080i, 1080p 2160p resolution, high-quality HDTV resolution up to p 30HZ The HDMI-compatible one-to-four distributor can distribute the HDMI-compatible signal sources of TV boxes, DVD players, D-VHS players and other HDTV devices into four consistent and synchronized HDM-compatibleI signal outputs.Users can output and connect the signal to high-definition projectors, Dlp, LCD high-definition televisions and other devices for simultaneous display. Package Includes: 1 x Host 1x Manual 1x Usb Power Cord Specifications: Input: HDMI-compatible x 1 Output: HDMI-compatible x 4 Resolution: Up to 4K 30Hz, backward compatible Power supply: 5V DC 110V-240V Size: approx 11.6X6.1X2cm/4.57x2.4x0.79in Color:Black Material: ABS Plug: EU / US (Optional) note: All single products are equipped with usb power supply line by default. If you need other specifications of power supply, please contact customer service. Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurment.