CT-21K is a product of CT brand and its model is CT-21K. The features of this product are
This manual covers all essential information for installing and using the Kolin CT-21K color television, including safety guidelines, antenna and cable connections, remote control operation, and battery replacement. Detailed sections explain picture and sound adjustments, channel settings, and additional features such as timers and automatic power‑on.
The document also lists technical specifications, provides troubleshooting tips, and includes service contact information for repairs and support. This manual is written in Chinese.
| Broadcast standard | NTSC (USA) |
|---|---|
| Antenna connector | VHF/UHF/CATV composite |
| Power supply | 110 V / 60 Hz |
| Power consumption | 86 W |
| Dimensions (W×H×D) | 573 mm × 465 mm × 470 mm |
| Weight | 21 kg |
The TV uses a 75 Ω composite VHF/UHF/CATV antenna connector.