This is a user manual for a liquid crystal display. It mainly introduces the product's usage methods, installation methods and maintenance methods.
This manual guides you through unpacking, connecting video and audio cables, and installing the monitor on its stand. It includes safety instructions, cleaning tips, and detailed diagrams of the front and rear ports for each model.
The troubleshooting section covers common issues such as blurry images, pixel defects, and LED indicators, offering step‑by‑step solutions and links to on‑disc adjustment guides. This manual is written in Chinese.
| Video inputs (E900HD) | D‑sub, DVI‑D, audio, headphone |
|---|---|
| USB ports (M2200HD) | 4 USB ports |
| USB ports (M2400HD) | 3 USB ports |
Adjust the screen resolution and refresh rate according to the instructions on the adjustment disc.
It means the display is in out‑of‑range mode; change the display settings to a supported mode.
Clean the screen, power cycle the monitor, or accept that dead pixels are a normal LCD defect.