The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. We understand that both office and home entertainment require the most convenient and fast experience. To get rid of wired cable connections, we use a new 5G/2.4G dual-channel chip that greatly enhances signal stability and provides you with the best audio and visual effects. Previous page Next page 1 5G/2.4GHz 2 4K Ultra HD Decoding 3 Home Video 4 Stable Transmission 5 Ultra Long Distance BRAIDOL Wireless HDMI Transmitter and Receiver, Wireless HDMI Extender Kit 5G/2.4GHz Dual-Band Devices 5G/2.4GHz dual-band, dual-antenna enhancement Wireless HDMI has a built-in 2.4G+5G dual-band WIFI module with two high-performance antennas. It can transmit up to 98 feet/30M meters with a latency of only 0.1 seconds. More stable performance and high-speed transmission efficiency, and can be transmitted through a partition wall, which can reach a distance of about 20 meters. True plug-and-play No need to download APP or driver No software or WiFi connection required. Wireless HDMI transmitter and receiver kit solves the problem of traditional HDMI cable wiring for simple operation, plug-and-play, and supports decoding 4K 30Hz video. No need to download APP or driver No software or WiFi connection required. Make your office more efficient and convenient. One click to enter privacy mode Support mirroring or extension mode Our wireless HDMI can be used in extended mode to stream video and browse the web from your laptop or use applications on the same screen. Supports multiple devices with one-touch disconnect and connect. Wireless HDMI Broad Compatibility Adapt to a variety of devices, support a variety of software casting screen Wireless HDMI adapter supports your computer, laptop, TV box, camcorder, and other devices with HDMI interface to stream Neflix/TikTok/YouTube Blu-ray on projector, TV, advertising machine, and conference screen. 100FT Ultra Long Distance Stable transmission, solving wiring troubles Ultra-long distance transmission to meet the requirements of large meeting rooms. More stability, even if the conference room of many people, can also be used with perfect cooperation. In addition, you can use multiple transmitters to connect to the receiver in turn, one key switching, so that the work of the meeting has become more simple! No need for tedious operation, our built-in function module supports plug&play. Previous page Next page BRAIDOL Wireless HDMI Transmitter and Receiver, Portable 4k Wireless HDMI Kit R2-Wireless HDMI Add to Cart R1-Wireless HDMI Add to Cart R1B-Wireless HDMI Add to Cart Q3-Wireless HDMI Add to Cart Customer Reviews 4.0 out of 5 stars 198 3.9 out of 5 stars 143 3.8 out of 5 stars 76 4.3 out of 5 stars 344 Price $169.99$169.99 $169.99$169.99 $169.99$169.99 $44.55$44.55 Resolution 4K/1080P 4K/1080P 4K/1080P 4K/1080P Transmission Range 100 Feet/30 Meter 100 Feet/30 Meter 100 Feet/30 Meter 100 Feet/30 Meter Frequency 5GHz/2.4GHz 5GHz/2.4GHz 5GHz/2.4GHz 5GHz/2.4GHz Latency <0.1s <0.1s <0.1s <0.1s For Computers ✔ ✔ ✔ ✔ For Mobile Phones ✘ ✘ ✘ ✔ External Antenna ✘ ✔ ✔ ✔ Why does the product need to be connected to a power source? The computer can provide power, but the current is unstable and will affect the use of the effect. Connecting 5V/2A power supply can make the product connection more stable (signal transmitter and signal receiver, both need to connect power supply) How to distinguish the signal transmitter and signal receiver? The product body is labeled TX (transmitter) and RX (receiver). Please note: If the signal transmitter and receiver are reversed, the product will not work properly! How to connect the wireless signal transmitter and receiver? Once you have connected the receiver and transmitter, details of the connection will appear on the screen of the projection, please refer to the connection. Why can't he connect with mobile devices in his introduction? This device is more suitable for office use, and because of the different projection protocols for cell phones and tablets, we can't use this product. You can buy another product from us which is also great and will meet your needs. How long do I have to wait after connecting the product before I can use it? Yes, after the projection device is connected, it will take about 10s for the connection screen to appear. It is not that the product is not working, please wait patiently for the operation guide.