This manual covers the TCL 21H61 and 21H61S color television models, describing their key features such as anti‑moisture design, strong signal reception, multiple picture modes, and built‑in game functions. It includes specifications, external diagrams, and instructions for connecting AV inputs, DVD component inputs, and antenna.
The guide explains basic operations like powering the TV on and off, automatic and manual channel search, volume and audio adjustments, picture settings (brightness, contrast, color, sharpness), timer functions, and how to resolve common picture or sound issues. It also details the built‑in game menu and simple troubleshooting steps. This manual is written in Chinese.
| 电压范围 | 185V‑250V |
|---|---|
| 屏幕对角线尺寸 | 51 cm |
| 外形尺寸 | 1008 mm × 458 mm × ?? mm |
| 重量 | ≈22 kg (21H61), ≈21 kg (21H61S) |
Press the “search” button twice on the remote; the TV will enter automatic search mode and scan for available channels.
Enter the menu using the “program” key, then use the “volume” buttons to select picture options and adjust brightness, contrast, color, and sharpness as needed.