Brand Suckoo HD Switcher 3 in 1 out 1 in 3 out Selector 3840@2160 2.0 4K30Hz Product Description. This HD switcher has three input ports and one output port for connecting and switching multiple devices. It supports 4K resolution and is capable of presenting HD images at 30 frames per second during transmission. Key features: 3 in 1 out: This switcher contains three input ports and one output port, allowing you to connect three HD source devices e.g. PC console PS3 game console, DVD player, etc. to a single display device. 1 console at a time HD picture quality: 4K resolution is supported, allowing you to enjoy detailed, crisp images and stunning colors. Smooth switching: Easily switch between different input sources with simple push button operation, quickly and easily. Wide compatibility: Compatible with various HD devices, such as TV sets, projectors, computer monitors, game consoles, Blu ray players, etc. Stable transmission: Adopt high quality HD interface and signal processing technology to ensure stable signal transmission and lag free picture display. Specifications: Input port: 3 HD female connectors Output port: 1 HD male Resolution support: 4K@30Hz 1080P 3D 3840@2160 Port type: metal plug Length: about 50cm Color: Black, product size: 55x8.5x1.5cm Material: durable ABS plastic shell With the purchase of this HD switcher, you can easily connect and switch multiple HD devices to enjoy HD picture quality and convenient operation experience. Whether it's for home entertainment, office presentation or gaming experience, it can meet your needs. The brand Suckoo HD switcher is a high quality audio and video signal switching device that has three input ports and one output port. You can connect three host HD source devices to one monitor device with this switcher. Also, it supports connecting one host HD source device to three monitor devices. Used 1 host at a time The switcher has 4K resolution support and is capable of transmitting HD images at 30 frames per second. This means you can enjoy a detailed, sharp and colorful image experience. Easy to use, you can easily switch between host input sources with the push of a button. This switcher is widely compatible with various HD devices such as TVs, projectors, monitors, game consoles, computer hosts, Blu ray players and more. It uses high quality HD interface and signal processing technology to ensure stable signal transmission and lag free picture display. The switcher has a length of about 50cm and is made of durable ABS plastic housing for reliability and durability. It is adaptable to various environmental conditions. With the purchase of this HD switcher, you can easily connect and switch multiple HD devices and enjoy high-definition picture quality and convenient operation experience. Whether it is for home entertainment, office presentation or gaming experience, it can meet your needs.