• Input Port: 3xHDMI
• Output Port: 1xHDMI
• Support HDMI 1.4 Version: resolution up to 4K*2K@30Hz
• compatible with 3D video
• Infrared Remote control port
• Micro USB power supply Port
• with micro-USB cable and Infrared receiver and Infrared Remote control

Note: The HDMI line connected to the product should not be too long. The total length of the front and rear ends should not be more than 8m at 4K resolution, and 20m at 1080p