Item Type: Sound Switcher Material: Aluminum Alloy Voltage: 100-240V Remote Control Button Battery: CR2025 x 1 (not included) HD Multimedia Interface: HD Multimedia Interface 1.4b Supported Resolution: 4K Supports: 3D Color Format: 24/30/36 bit Deep Color Maximum Bandwidth: 340MHz Maximum Bitrate: 3.4Gbps Package List 1 x Sound Switcher 1 x User Manual 1 x Power Cord 1 x Remote Control (Shipped without Battery) 15 In 1 Out: The sound switcher allows you to connect up to 5 HD devices to a single display, enables easy sharing and switching between multiple devices, making it convenient for both home and office setups. 2Seamless Switching: With the sound switcher, you can enjoy uninterrupted streaming and gaming experiences. It supports seamless switching between devices such as laptops, for PS3, and for Xbox 360, eliminating any waiting time or hassle. 33D Systems: The sound switch supports 3D formats and resolutions, ensuring a standardized output and input, offering enhanced depth and immersion in your viewing experience. 4Versatile Connection: The sound switch is suitable for connecting HD devices to your TV, including computers, laptops, set top boxes, smart boxes, etc, providing you with multiple display options. 5Plug and Play: The sound switch utilizes pure hardware technology, allowing for easy plug and play functionality, enables switching 3 HD sources to one monitor at high speed.