This document is the user manual for LED display, which mainly introduces the characteristics, usage methods and precautions of the product
This manual provides important safety instructions, packaging details, and usage guidelines for the JOINASIA LCD LED monitor. It explains how to install the monitor, adjust viewing angles, and operate the control buttons safely.
The document also includes technical specifications such as screen size, resolution, brightness, and power requirements, as well as troubleshooting steps for common issues and warranty information. This manual is written in Chinese.
| Resolution | 2560 x 1440 |
|---|---|
| Screen Size | 27 inches |
| Viewing Angle | 178° |
| Power Supply | DC 24V, 5A |
Check that the power button is on, ensure the AC power cord is securely connected to the monitor and the outlet, and verify the outlet supplies voltage by plugging in another device.