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ViewSonic VX2253mh-LED LCD Display User Manual
This manual covers the ViewSonic VX2253mh-LED widescreen LCD monitor, describing safe handling, installation options, and how to configure the display for optimal image quality. It also lists technical specifications, cleaning guidelines, and warranty information.
Key sections include safety warnings, quick installation, wall‑mounting options, menu and power‑button lock settings, screen‑image adjustment, technical specifications, troubleshooting, and customer support contacts. This manual is written in Chinese.
ViewSonic VX2253MH-LED specifications
| Screen size | 21.5" visible (22" diagonal) |
|---|---|
| Resolution | 1920 × 1080 @ 60 Hz |
| Panel type | TFT active‑matrix |
| Pixel pitch | 0.248 mm |
| Input signals | RGB analog (0.7/1.0 Vp‑p, 75 Ω), TMDS digital (100 Ω) |
| Power consumption | 25 W typical, <0.5 W standby |
| Weight | 7.54 lb (3.43 kg) |
All ViewSonic VX2253MH-LED documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What resolution should I set for the best image quality?
Set the display to 1920 × 1080 at 60 Hz, which is the recommended resolution for optimal image quality.
Is there a limit on the vertical scan frequency?
Do not set the graphics card’s vertical scan frequency above 75 Hz, as doing so may permanently damage the LCD.