1、Support 4 channels of HDMI input, 1 channel of HDMI output. 2、Support 4 channels of HDMI signal screen segmentation. 3、Support seamless switching between 4 HDMI signals. 4、Supports up to 1080P 60HZ resolution output. 5、Three display mode optional. Support infrared switching. The HDMI 4x1 Quad Splitter is a high-performance switcher with four-channel HD screen splitting and seamless switching output. The switch can display 4 HD digital video signals on the same screen and multiple videos. Capable of multiple plitting effect, while four high-definition input signals can be seamlessly switched. The switcher has various control modes and can be controlled by front panel buttons and local IR control. The product is stable and easy to install. It is a highly practical split switcher that can be used in major engineering projects, conference halls and other places. Can be used for splicer/splitter, video matrix, recording/conference system, image processor, conversion box, body monitoring equipment, etc. Can be connected to HD signals, support 1080p, 1080i. Features: 1. Support 4 channels of HDMI input, 1 channel of HDMI output. 2. Support 4 channels of HDMI signal screen segmentation. 3. Support seamless switching between 4 HDMI signals. 4. Supports up to 1080P 60HZ resolution output. 5. Three display mode optional. Support infrared switching. 6. Compatible with HDMI 1.3a, HDCP 1.2, and input compatible with DVI 1.0 version. 7. Resolution supports 1080P, 720P, 1080i, 1024*768, 1360*768, etc. 8. The audio output format supports PCM 2. 9. HDMI input and output transmission distance, high-speed HDMI cable up to 15M. 10. DMI screen splitter can be used in desktop, notebook, game console, video recorder, camera, industrial control equipment of various systems. Specifications: Power input: DC12V/2A Remote control battery: 2 * AAA (not included) Resolution: 1080P, 720P, 1080i, 1024*768, 1360*768 Input port: 4 Output port: 1 Package List: 1 * Splitter 1 * Remote Control(No Battery) 1 * User Manual 1 * Power Adapter