Key facts
Start here

ViewSonic VG2021wm LCD Display User Manual
This guide provides the essential information for setting up and safely using the ViewSonic VG2021wm 20‑inch LCD display. It includes quick‑installation steps, safety precautions, compliance details (TCO, FCC, CE), and a summary of the display’s technical specifications.
The manual also outlines the three‑year warranty terms, proper handling, and disposal instructions, as well as contact information for ViewSonic customer support.
ViewSonic VG2021WM specifications
| Screen size | 20.1" (51.1 cm) diagonal |
|---|---|
| Resolution | 1680 × 1050 @ 60 Hz |
| Contrast ratio | 800:1 (typ.) |
| Response time | 5 ms (ClearMotiv™) |
| Brightness | 300 cd/m² (typ.) |
| Viewing angles | 160° H / 160° V (10:1), 170° H / 170° V (5:1) |
| Color support | 16.7 M colours (6‑bit + Hi‑FRC) |
| Power consumption | 43 W typical, <1 W in power‑save mode |
| Dimensions (with stand) | 493 × 455 × 205 mm |
| Weight (with stand) | 6.8 kg |
Source: ViewSonic VG2021wm 20" Widescreen LCD Monitor User Manual
All ViewSonic VG2021WM 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 is the video response time of the VG2021wm?
The monitor has a 5 ms ClearMotiv™ video response time.
From: ViewSonic VG2021wm 20" Widescreen LCD Monitor User Manual
Which connectors are provided on the VG2021wm?
It includes a 15‑pin mini D‑Sub VGA connector, a 3.5 mm stereo audio line‑in, and a 3‑pin AC power plug.
From: ViewSonic VG2021wm 20" Widescreen LCD Monitor User Manual
What is the native resolution of the VG2021wm LCD panel?
The panel supports a native resolution of 1680 × 1050 at 60 Hz.
