This manual provides safety warnings, installation steps, and basic operation instructions for the Shengbao LM-23V1(S) multimedia LCD monitor. It explains how to connect the monitor to a PC, adjust image and sound settings, and safely handle the device.
The document also lists technical specifications, environmental requirements, and the optional wall‑mount bracket dimensions, helping users ensure proper setup and compliance with safety standards. This manual is written in Chinese.
| Input voltage | AC 100~240V / 50~60 Hz |
|---|---|
| Environmental temperature range (operating) | -10 °C to 60 °C |
| Relative humidity (operating) | 20 % to 85 % RH (non‑condensing) |
Press the POWER key on the front panel to turn the monitor on; press it again to turn it off.
Hold the VOL‑+ key to increase volume or the VOL‑‑ key to decrease volume.
Turn off the main power switch, wait about 30 seconds, then turn the power back on and retry.
Do not use accessories that are not produced by Shengbao, such as third‑party wall‑mount brackets.