1. Easy to install, plug and play, no need to set up, easy to operate; 2. With signal buffering, amplification and equipment protection; 3. Fully support HDMI1.3,3D function; 4. Fully compatible with HDCP digital content protection protocol; 5 Easily connected to a multi-channel audio receiver equipment; 6.4 HDMI inputs and two HDMI outputs arbitrary cross display, which greatly facilitates the user freedom of choice. 7. Supports 480p, 576p, 720p, 1080i, 1080p resolution; 8. Support high-definition video, high-quality, clear, HDTV resolution up to 1080p; 9. Equipped with safety certification power adapter, safer and more stable.