This manual provides detailed instructions for setting up and operating the ROWA 21V12S touch television. It includes safety warnings, a full list of technical specifications, and step‑by‑step guidance for channel searching, picture adjustment, and advanced functions such as game mode.
The guide also contains troubleshooting tips for common issues like signal loss, audio problems, and picture quality, along with a parts diagram and remote‑control layout. This manual is written in Chinese.
| Power supply voltage range | 165 V‑250 V, 50 Hz |
|---|---|
| Weight | 21 kg |
| Video input | RCA connector |
Use the Brightness control in the picture settings menu to increase or decrease the screen brightness.