Key facts
- Brand
- ROWA
- Model
- 25V1
- Category
- Television
- Documents
- 6
- Languages
- ZH · EN
- Last added
- 2012-03-22
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ROWA 25V1 TV Receiver User Manual
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.
ROWA 25V1 specifications
| 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 |
All ROWA 25V1 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
How do I replace the batteries in the remote control?
Open the battery compartment, insert two AA (1.5 V) batteries with the correct polarity, and close the cover.
Can I connect an external DVD player to the receiver?
Yes, connect the DVD player's video output to the receiver's video input (e.g., D‑sub) and select the appropriate input source.
How can I change the picture aspect ratio between 4:3 and 16:9?
Press the remote’s picture mode button; when the signal is HDTV, the menu allows switching between 4:3 and 16:9 display ratios.
How do I install the TV?
Place the TV gently on a flat surface, align the mounting holes, rotate the base 90° until you hear a click, then lift the TV and set it on the stand.
What voltage range does the TV accept?
It operates on 110‑250 V at 50 Hz.
What are the dimensions of model 21V18SA?
The dimensions are 660 mm × 462 mm × 494 mm.