4K HDMI USB Wireless Projector Supports Domestic System Wall Penetrating Wireless Transmitter USB Android Apple Screen Projection 5G Wall Penetrating WiFi Repeater Venue
Model：HDMI
Support domestic systems
Support domestic systems
Support domestic systems
Ultra clear 3840 * 2160 input
Key advantage: Support domestic systems
| Model | HDMI |
|---|
Support domestic systems
Ultra clear 3840 * 2160 input
100 meter wireless transmission distance, capable of transmitting through walls
Support screen mirroring on computers, Android phones, Apple phones, and tablets
Support host control mode
Support touch feedback and reverse control
Supports two screen projection methods: USB button transmitter and software app
One-click casting from laptop or phone, no cables.
Cast from phone or tablet to TV and projector.
Teachers move freely while casting to the classroom display.
Wireless content delivery with zero rewiring.
Selected models mirror without WiFi; phones can cast via AirPlay/Miracast.
30/50/100/200 m depending on model, with through-wall transmission.
Windows PCs, Android phones/tablets, iPhone/iPad; some support domestic OS.
Plug-and-play with no permissions or software; USB button transmitter optional.
