The document is about the user manual of a certain brand of vacuum cleaner. The document introduces the features and functions of the vacuum cleaner, including the brand, model, function and other information of the vacuum cleaner
This manual provides safety precautions, installation guidelines for both wall‑mount and stand setups, and detailed instructions for using the remote control, menu navigation, and picture‑ and sound‑adjustment features. It also covers power‑saving modes, external device connections, and troubleshooting steps.
Additional sections describe routine maintenance, cleaning procedures, and specifications such as dimensions, power consumption, brightness, and supported video formats. The document ends with warranty information and contact details for service support. This manual is written in Chinese.
| Screen Size (Diagonal) | 55 inches |
|---|---|
| Brightness | 200 cd/m² |
| Contrast Ratio | 200:1 |
| Dimensions (with stand) | 1293 × 851 × 338 mm |
| Weight (with stand) | 26.2 kg |
Turn the TV off, unplug the power cord, and contact the service center.
The TV operates on 100‑240 V, 50/60 Hz and draws 1.2 A (55‑inch model).
Yes, use a VESA‑compatible wall‑mount bracket (400 × 400 mm) and follow the installation instructions.