Specifications of Viewsonic VA2231WMA
Viewsonic Value Series VA2231WMA computer monitor 54.6 cm (21.5") 1920 x 1080 pixels Black-VA2231WMA
Viewsonic
Super Contrast Ratio Widescreen
The ViewSonic® VA2231wma LCD is ideal for both home and office with its fast response time and piano black finish VESA® mountable design. A true wide monitor with 1920x1080 resolution, 100,000:1 dynamic contrast ratio and analog inputs, integrated stereo speakers and Eco-mode for power savings! It has an automatic aspect ratio adjustment so when your input is a 4:3 signal, the image will not be stretched but instead it will be positioned in the middle of the screen with side bars. Three-year warranty, industry’s best pixel performance policy, Windows 7 certification, Energy Star 5.0 and TCO 5.0 certified, make the VA2231wma LCD the best choice for both corporate and education customers as well.
Release date: 2011-02-19.
Speakers included
1 VGA input
| Weight & dimensions | |
|---|---|
| Weight (without stand): | 3.8 kg |
| Height (without stand): | 38.9 cm |
| Depth (without stand): | 19.6 cm |
| Width (without stand): | 51.3 cm |
| Power | |
| Power consumption (PowerSave): | 0.2 W |
| Power consumption (typical): | 45 W |
| Display | |
| White Chromaticity, 9300K: | Yes |
| Separate H/V sync: | Yes |
| White Chromaticity, 6500K: | Yes |
| RGB colour space: | sRGB |
| Viewable size diagonal: | 55 cm |
| Vertical scan range: | 50 - 75 Hz |
| Horizontal scan range: | 24 - 82 kHz |
| Pixel pitch: | 0.24825 x 0.24825 mm |
| Viewing angle, vertical: | 160° |
| Viewing angle, horizontal: | 170° |
| Contrast ratio (dynamic): | 100000:1 |
| Aspect ratio: | 16:9 |
| Response time: | 5 ms (PC screens with 5 milliseconds response ) |
| Display brightness (typical): | 300 cd/m² |
| Contrast ratio (typical): | 1000:1 |
| Touchscreen: | No |
| Native aspect ratio: | 16:9 (PC displays with a 16:9 aspect ratio ) |
| Display resolution: | 1920 x 1080 pixels |
| Display diagonal: | 54.6 cm (21.5") (PC screens between 21 and 22 inches ) |
| Operational conditions | |
| Storage relative humidity (H-H): | 5 - 90% |
| Operating relative humidity (H-H): | 10 - 90% |
| Storage temperature (T-T): | -20 - 60 °C |
| Operating temperature (T-T): | 0 - 40 °C |
| Ports & interfaces | |
| AC (power) in: | Yes |
| HDCP: | No |
| Headphone connectivity: | 3.5 mm |
| Headphone outputs: | 1 |
| VGA (D-Sub) ports quantity: | 1 |
| Ergonomics | |
| LED indicators: | Stand-by |
| Tilt angle range: | -5 - 20° |
| Panel mounting interface: | 100 x 100 mm |
| Cable lock slot: | No |
| Other features | |
| Mean time between failures (MTBF): | 50000 h |
| Sync input impedance: | 75 Ω |
| Power requirements: | 100 - 240 VAC, 50/60 Hz |
| TV tuner integrated: | No |
| Certification: | CB, WEEE, RoHS, REACH SVHC List, EuP, TCO5.0, CE, Ergo, GOST-R+Hygienic, UkrSEPRO, BSMI, PSB, C-TICK, KC, SASO |
| Design | |
| Product colour: | Black |
| Performance | |
| Mac operating systems supported: | Yes |
| Multimedia | |
| RMS rated power: | 4 W |
| Built-in camera: | No |
| Built-in speaker(s): | Yes |
| Sustainability | |
| Sustainability certificates: | ENERGY STAR |
