Wireless Hdmi Transmitter and Receiver 4k Kit.One Receiver and Two Transmitter Packages,Switch at Will,Matching Distance 50M VGA Dual Screen Casting Video Audio from PC/Laptop/TikTok to Monitor

【4K@30Hz HOME THEATER EXPERIENCE】wireless hdmi transmitter and receiver supports video resolution up to 4K@30Hz(3840 X 2160) and more resolutions(1080P full HD/720P),Built-in chip can prevent delay and lag caused by signal interference, you can enjoy clear and vivid images in a large screen. This Mirroring Dongle is perfect for learning, business meeting, family party and playing games and gives you a great screen experience. �POWERFUL FUNCTION�HDMI Wireless adapters support stream HD 4K@30Hz 3D movies, TV shows, video, games, presentations wirelessly from your Laptop, PC, Mac, Smartphone, PS4/5, Switch, Satellite Box, HDSLR Camera to HDTV, Projector or Monitor. �PLUG & PLAY�The Wireless HDMI transmitter and receiver is auto paired before factory, which is truly plug-and-play. No apps, no Bluetooth, no Wifi required. Simple and efficient for saving your time and keeping your office/room tidy.It can duplicate your screen or to extend different screen to the display. �HIGH-QUALITY TRANSMISSION�In an open field, The distance of the wireless transmission high-definition HDMI audio/video signals is as high as 164ft/50m. if through 1 wall the signal can transmit 10-30m/33ft-100ft. transmission distance is enough to cover the entire conference room or room in the home, , This means you don't have to buy a long HDMI cable to extend video signals. �NOTE�: when using this device,please connect the receiver and transmitter with a charger that has a power of 5V1A or above. If a charger is not used, interruptions or lag may occur during device usage. 1.During use of the transmitter,if the battery of the computer is low,the HDMI input current of some computers may be low, causing the power light of the transmitter to weaken or turn off. 2.During use of the receiver,if the USB interface power provided by the TV or projector is less than 5V1A.