•【Wireless HD Transmission】This smart wireless HD transmitter and receiver system supports screen mirroring and screen extension, enabling wireless transmission of HD signals from computers, set-top boxes, game consoles, and cameras to large-screen devices like TVs and projectors. •【Plug and Play】No need for Wi-Fi, Bluetooth-compatible, or apps. The independent HD transmitter requires no drivers, offering hassle-free setup for efficient meetings and presentations. •【4K HD Video Transmission】Supports stable transmission up to 50m (without obstacles). Utilizing 802.11 a/b/g/n/ac protocols and powerful chip support, it delivers high-definition, smooth, and lifelike image quality. •【Wide Compatibility】The transmitter is compatible with desktop computers, laptops, game consoles (for PS3/PS4), cameras, set-top boxes, and DV cameras. The HD receiver can connect to HD devices such as TVs, monitors, and projectors, ideal for business meetings, large conferences, teaching, movie watching, and parties. •【Compact and Portable】Small in size and easy to store, this device is perfect for business travel and can be carried anywhere, providing high-quality wireless HD connectivity with convenience. Specifications: •Product material: aluminum alloy + ABS •Resolution: 4K •Interface: •R18 - AUX, USB-C, VGA, HD •G52 - HD, USB-C •Power supply: 5V 2A •Wireless network: 2.4G / 5G •Mode: projection mode, PC computer extension mode Package included: •1 x Receiver •1 x Transmitter •1 x English and Chinese User Manual