Product Size: 19.0 * 14.0 * 5.0 cm Color: Black Package Contents: 1 x HDMI switch 1 x Remote control 1 x Infrared receiver 1. 5 inputs 1 output HDMI switch can connect 5 HDMI signal sources to 1 HDMI display, supports 4K 2K and 480P / 720P / 1080P resolutions, so all HDMI devices work at the same time. No software or drivers required. 2. 4K HD high resolution supports up to 4K @ 30Hz resolution including Full HD 3D, 1080P. Up to 12-bit deep color, HDCP 1.4 version. No delay, no loss of picture or sound quality. 3. IR remote control allows easy switching between different devices using the IR remote or manual button on the device. The HDMI switch automatically switches to the last selected source input upon restart. 4. Great compatibility with most devices that have a standard HDMI interface. Ideal for digital high-definition televisions, plasma displays, liquid crystal displays, set-top boxes, DVD players, Blu-ray players, digital cameras, audio/video receivers, home imaging, and video projectors. 5. First-class structure and functions. The HDMI switch features an advanced corrosion-resistant aluminum construction that does not overheat or break.