This document is a user manual for ZINWELL products, including important information, product introduction, system installation, troubleshooting, image resolution support, audio format support, etc.
This manual provides safety warnings, installation steps, and operating instructions for the ZINWELL ZWD-2422R (receiver) and ZWD-2422T (transmitter) wireless video transfer system. It explains how to connect HDMI sources, use the IR remote, and configure the device for optimal performance.
Key topics include power handling, recommended placement distances, frequency band operation, HDMI input/output functions, and troubleshooting tips. The document also lists technical specifications such as supported video resolution, transmission range, and power indicators. This manual is written in Chinese.
| Frequency band | 49 GHz ~ 59 GHz |
|---|---|
| Typical transmission distance | 2 m – 20 m |
| Maximum distance in WIDE mode | up to 30 m |
| HDMI inputs | HDMI IN |
| HDMI outputs | HDMI OUT |
| IR remote control | IR 红外发射/接收 |
| Power LED indicator (on) | Blue |
| Power LED indicator (standby) | Red |
| Power supply input | DC IN (external adapter) |
The transmitter and receiver should be placed at least 2 meters apart.
Press the source button; the LED and on‑screen display show the currently selected HDMI source.
In WIDE mode the system can transmit up to about 30 meters.