The ROWA 25V1 is a TV/Video receiver with a wide power‑supply range, multiple audio/video inputs, and a remote control for channel selection, volume, and menu functions. It supports UHF/DVB‑T reception and can connect external video sources such as DVD players.
The manual explains how to power the unit, replace the two AA batteries, use the remote control keys, perform automatic channel search, adjust settings via the on‑screen menu, and diagnose common problems like no picture or no sound. This manual is written in Chinese.
| Power supply range | 140 V – 260 W |
|---|---|
| Input voltage | 220 V, 50 Hz |
| Battery type | 2 × AA (1.5 V) batteries |
| Audio output power | 5 W RMS |
Open the battery compartment, insert two AA (1.5 V) batteries with the correct polarity, and close the cover.
Yes, connect the DVD player's video output to the receiver's video input (e.g., D‑sub) and select the appropriate input source.