Size: 19.0 * 14.0 * 5.0 cm Colour: 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, allowing all HDMI devices to work simultaneously. No software or drivers required. 2. 4K HD high resolution supports up to 4K @ 30Hz, including Full HD 3D and 1080P. Supports up to 12-bit deep color and HDCP 1.4. No delay, no loss of picture or sound quality. 3. IR remote control allows easy switching between different devices using the remote or manual button on the device. The HDMI switch automatically returns to the last selected input when powered back on. 4. Great compatibility with most devices that have a standard HDMI interface. Ideal for use with digital high-definition televisions, plasma displays, LCDs, set-top boxes, DVD players, Blu-ray players, digital cameras, audio/video receivers, home theater systems, and video projectors. 5. High-quality structure with advanced aluminum housing that is corrosion-resistant and prevents overheating. Durable design ensures reliable performance.