The VA2231WM-LED 22" Widescreen LCD Computer Display from ViewSonic is a high definition monitor with a resolution of 1920 x 1080. It can play full HD content without the need to stretch or distort the image.
Thanks to its LED backlighting and mercury-free components, the VA2231WM-LED is ENERGY STAR 5.0-certified and is eco-friendly. LED backlighting doesn't only save up to 50% of energy, but it also contributes to a dynamic contrast ratio of 10,000,000:1 and a brightness rating of 250cd/m². ViewSonic's patented ClearMotiv 5ms video response time ensures that digital HD video content have optimal image quality. An anti-glare finish on the screen prevents strong and harsh lights from ruining the viewing experience.
The VA2231WM-LED also comes with built-in 2W speakers to provide excellent audio as well as a 3.5mm audio jack for connecting external speakers or headphones. The 170°/160° viewing angles as well as the ability to use a 100mm x 100mm VESA mount allow for comfortable placement.
A number of ViewSonic-exclusive technologies add functionality to the display. Automatic aspect ratio adjustment ensures that the 4:3 content is displayed correctly on the LCD without distorted or stretched images. The OSD/power lock feature secures custom settings to prevent changes and maintain a high-quality video output.
| Panel/Display | |
|---|---|
| Type | Wide Color TFT Active Matrix LCD with LED Backlight |
| Viewable Size | 21.5" |
| Brightness | 250cd/m² |
| Contrast Ratio | 1000:1 (10,000,000:1 Dynamic) |
| Viewing Angle |
Horizontal: 170° Vertical: 160° |
| Pixel Dot Pitch | Not Specified by Manufacturer |
| Response Time | 5ms |
| Panel Life | 30,000 Hours |
| Colors Supported | 16.7M Panel (6-bits + Hi FRC) |
| Signal | |
|---|---|
| Internal Interface | VGA, DVI-D |
| Frequency |
Horizontal: 24-82kHz Vertical: 50-75Hz |
| Sync Type | Not Specified by Manufacturer |
| Resolution | 1920 x 1080 |
| Input/Output Connectors | |
|---|---|
| Analog | 1 x VGA |
| Digital | 1 x DVI-D |
| Audio Input | None |
| Audio Input | 1 x 1/8" (3.5mm) Audio Jack |
| Hub Ports | None |
| Speakers | 2 x Built-in 2W Speakers |
| Mount | VESA (100 x 100mm) |
| Controls | |
|---|---|
| Buttons | Power, 1 [Menu], Down, Up, 2 [Select] |
| On-Screen Display | Auto image adjust, contrast, brightness, input select (D-sub, DVI), audio adjust (volume, mute), ViewMatch color adjust (sRGB, 9300K, 7500K, 6500K, 5000K, user color RGB), information (resolution, H/V frequency, pixel clock, model number, serial number, website), manual image adjust (H/V position, H size, fine tune, sharpness, dynamic contrast, aspect ratio, eco-mode), setup menu (language, resolution notice, OSD position, OSD timeout, OSD background), memory recall |
| Auto Configuration | Yes |
| Touch Screen | No |
| Tilt/Swivel Range |
Tilt: Down 5° Up 20° Swivel: None Height: None Pivot: None |
| Security | OSM/Power Lock Settings Control |
| Compliant Standards | UL, CUL, FCC-B (ICES), CB, CE, ERGO, GOST-R, HYGIENIC, CCC, BSMI, PSB, C-TICK, WEEE, RoHS, ENERGY STAR 5.0, EPEAT-Silver, REACH, SVHC, CEL, ErP, TCO 5.0 |
| System Requirements | Computer with VGA or DVI-D Output |
| Power Requirements |
AC: 100-240V, 50/60Hz Consumption: 25W Typical |
| Environmental Requirements |
Operating Temperature: 32-104°F (0-40°C) Humidity: 10-90%, Non-Condensing |
| Dimensions (WxHxD) | |
|---|---|
| Dimensions (WxHxD) |
With Stand: 20.2 x 15.3 x 7.7" / 51.3 x 38.8 x 19.6cm Without Stand: 20.2 x 12.8 x 2.5" / 51.3 x 32.5 x 6.4cm |
| Weight |
With Stand: 8.6 lbs / 3.9 kg Without Stand: 8.3 lbs / 3.7 kg |