DELL S2421H
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Monitors
Viewsonic VA2231W reviews
Product specifications and review coverage for this exact model.
Image supplied through Icecat
Product overview
Viewsonic VA2231W is listed in the computer monitors category. The recorded specifications include display diagonal: 54.6 cm (21.5"); display resolution: 1920 x 1080 pixels. This entry covers manufacturer code VA2231W. Specifications relate to this exact source record; other editions or packages may differ.
Automatically assembled from the source specifications. This is a factual summary, not a hands-on review.
Expert reviews
No scored critic reviews have been imported for this exact product yet. It remains unrated.
The COR Score gives each publisher one rating. Scores are converted to the same five-point scale.
Specifications
Manufacturer code: VA2231W. Icecat product 7949194 · Checked 21 Sep 2026. The source lists this code for Great Britain. No specifications are transferred from other editions.
Key specifications
The main features to compare for this exact model. Missing details are not assumed.
| Screen size | 54.6 cm (21.5") |
|---|---|
| Screen resolution | 1920 x 1080 pixels |
| Response time | 5 ms |
| Display brightness (typical) | 300 cd/m² |
More product specifications
Open a section for the details that matter to you.
Audio & listening2 details
| Built-in speakers | No |
|---|---|
| Sync input impedance | 75 Ω |
Display6 details
| Touchscreen | No |
|---|---|
| Contrast ratio (typical) | 1000:1 |
| Contrast ratio (dynamic) | 100000:1 |
| Viewing angle, horizontal | 170° |
| Viewing angle, vertical | 160° |
| Colour gamut standard | sRGB |
Processor, memory & storage2 details
| Storage temperature (T-T) | -20 - 60 °C |
|---|---|
| Storage relative humidity (H-H) | 5 - 90% |
Camera, image & video1 detail
| Built-in camera | No |
|---|
Printing, scanning & paper2 details
| Horizontal scan range | 24 - 82 kHz |
|---|---|
| Vertical scan range | 50 - 75 Hz |
Connections & wireless3 details
| VGA (D-Sub) ports quantity | 1 |
|---|---|
| DVI-D ports quantity | 1 |
| Panel mounting interface | 100 x 100 mm |
Power & battery3 details
| Power consumption (typical) | 40 W |
|---|---|
| Power consumption (PowerSave) | 0.2 W |
| Supplied AC adapter type | AC |
Controls & features1 detail
| Operating temperature (T-T) | 0 - 40 °C |
|---|
Design & dimensions5 details
| Product colour | Black |
|---|---|
| Width (without stand) | 513 mm |
| Depth (without stand) | 196 mm |
| Height (without stand) | 389 mm |
| Weight (without stand) | 3.8 kg |
Software & compatibility2 details
| Mac operating systems supported | Yes |
|---|---|
| Certification | CB, WEEE, RoHS, REACH SVHC List, EuP, TCO5.0, Windows XP/ Vista Premium, Window 7, CE, Ergo, GOST-R+Hygienic, UkrSEPRO, BSMI, PSB, C-TICK, KC, e-standby, SASO |
Further product details17 details
| Native aspect ratio | 16:9 |
|---|---|
| Aspect ratio | 16:9 |
| Pixel pitch | 0.24825 x 0.24825 mm |
| Viewable size diagonal | 55 cm |
| Separate H/V sync | Yes |
| White Chromaticity, 6500K | Y |
| White Chromaticity, 9300K | Y |
| HDCP | No |
| AC (power) in | Yes |
| Cable lock slot | No |
| Tilt angle range | -5 - 20° |
| LED indicators | Stand-by |
| Operating relative humidity (H-H) | 10 - 90% |
| Sustainability certificates | ENERGY STAR |
| TV tuner integrated | No |
| Power requirements | 100 - 240 VAC, 50/60 Hz |
| Mean time between failures (MTBF) | 50000 h |
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.
