📡 Wireless HDMI Transmission up to 165FT (50M): Stream high-definition 1080P video and audio from your laptop, PC, or set-top box to your HDTV, projector, or monitor without cables—perfect for home, office, or classroom use. 🔄 Dual Frequency Technology (2.4GHz/5.8GHz): Automatically switches between 2.4GHz and 5.8GHz frequencies for stable, lag-free transmission, even through walls or ceilings. 🖥️ Supports Multiple Display Devices: Easily extend or mirror content to multiple TVs or projectors without latency, making it ideal for presentations, digital signage, or multi-room streaming.

100M Wireless HDMI Video Audio Transmitter Receiver Extender Display Adapter Dongle for TV Box Wireless HDMI Transmitter and Receiver, 350FT Long Range 2.4G/5G 1080P ABS

[Plug-and-Play, Lightweight and Portable] The wireless HDMI is pre-paired and ready to use upon purchase, requiring no drivers, apps, or network connection. It's lightweight and portable, eliminating the need for bulky wired cables. Perfect for outdoor business presentations, conference rooms, home entertainment, and multimedia education, providing convenience and efficiency. [Long-Range, No-Lag, and Strong Compatibility] This device has a transmission range of up to 165 feet/50 meters in open areas and up to 100 feet/30 meters indoors. It features a built-in high-performance chip for excellent compatibility. Utilizing dual-band 2.4G/5G transmission protocols, it boasts strong anti-interference capabilities and high signal stability, effectively eliminating issues such as flickering, black screens, and latency. (Note: Transmission range may be reduced in the presence of obstacles like walls, floors, and ceilings. Additionally, the signal may not penetrate enclosed floors or ceilings.)