Brand Suckoo 3 Way HD Switcher 3 In 1 Out 2 In 1 Out With IR Compatible with PC Host DVD PS3 External HD2.0 Monitor TV Projector Selector Switcher Box 4K30HZ 3840@2160 This HD switcher has 3 in ports and 1 out port for connecting and switching multiple devices. It supports 4K resolution and can render HD images at 30 frames per second during transmission. Key Features Include 3 In and 1 Out: The switcher contains 3 in ports and 1 out port for externalizing 3 HD source devices such as PC gaming consoles PS3 game consoles DVD players to 1 display device. HIGH DEFINITION PICTURE QUALITY: Supports 4K resolution, allowing you to enjoy clear and detailed images with stunning colors. Smooth switching: It is very convenient to switch between different input sources by simple button operation or infrared function. Wide compatibility: Compatible with all kinds of high-definition devices, such as external TV sets, projectors, monitors and inputs of game consoles, DVD players, computer hosts and so on. Stable Transmission: Adopting high quality HD interface and signal processing technology to ensure stable signal transmission and no delay in screen display. Specifications: Input port has 3 HD female connectors, output port has 1 HD female connector. Resolution 4K@30Hz 1080P 3D 3840@2160.Port Type: Metal Plug, Color: Black, Size: 8.2x6.8x1.9 cm. Material: Durable ABS plastic housing. Accessories: 1 unit of this product + 1 USB DC power cable * 0.8m + 3.5mm IR extension cable * 1pc + 1pc IR remote control. With the purchase of this HD switcher, you can easily connect and switch between multiple HD devices to enjoy high definition picture quality and convenient operation experience. Whether it's for home entertainment, office presentations or gaming experience, it will meet your needs.