Viewsonic VG2236wm-LED
tbdCOR ScoreAvailable after 3 critic reviews
Monitors
Viewsonic TD2421 reviews
Product specifications and review coverage for this exact model.
Image supplied through Icecat
Product overview
Viewsonic TD2421 is listed in the computer monitors category. The recorded specifications include display diagonal: 61 cm (24"); display resolution: 1920 x 1080 pixels; panel type: TFT. This entry covers manufacturer code TD2421. 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: TD2421. Icecat product 33110513 · 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 | 61 cm (24") |
|---|---|
| Screen resolution | 1920 x 1080 pixels |
| Panel type | TFT |
| Response time | 5 ms |
| HDMI ports | 1 |
More product specifications
Open a section for the details that matter to you.
Audio & listening8 details
| Digital horizontal frequency | 24 - 82 kHz |
|---|---|
| Digital vertical frequency | 50 - 75 Hz |
| Number of speakers | 2 |
| Rated audio power (RMS) | 4 W |
| Built-in speakers | Yes |
| Built-in microphone | No |
| Audio input | 3.5mm |
| PC Audio in | Yes |
Display11 details
| Display technology | LCD |
|---|---|
| Touchscreen | Yes |
| Touchscreen type | Multi-user |
| Display brightness | 250 cd/m² |
| Screen shape | Flat |
| Contrast ratio (typical) | 3000:1 |
| Contrast ratio (dynamic) | 50000000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 16.78 million colours |
| Colour gamut | 72% |
Camera, image & video1 detail
| Built-in camera | No |
|---|
Connections & wireless7 details
| Number of upstream ports | 1 |
|---|---|
| USB Type-A downstream ports quantity | 2 |
| VGA (D-Sub) ports quantity | 1 |
| DVI port | Yes |
| DVI-D ports quantity | 1 |
| HDMI | Yes |
| Panel mounting interface | 100 x 100 mm |
Power & battery5 details
| Power consumption (typical) | 16.5 W |
|---|---|
| AC input voltage | 100-240 V |
| AC input frequency | 50 - 60 Hz |
| Power supply type | AC |
| Supplied AC adapter type | AC |
Design & dimensions11 details
| Product colour | Black |
|---|---|
| VESA mounting | Yes |
| Dimensions (W x D x H) with stand | 571.08 x 240 x 392.2 mm |
| Width (with stand) | 571.1 mm |
| Depth (with stand) | 240 mm |
| Height (with stand) | 392.2 mm |
| Weight (with stand) | 6.32 kg |
| Width (without stand) | 571.1 mm |
| Depth (without stand) | 57.7 mm |
| Height (without stand) | 339.8 mm |
| Weight (without stand) | 5.16 kg |
Software & compatibility2 details
| Mac operating systems supported | Yes |
|---|---|
| OmniTapps Multitouch compatibility | No |
Further product details12 details
| LED backlight | Yes |
|---|---|
| Backlight type | LED |
| Touch technology | Dual-touch |
| Viewable size, horizontal | 52.1 cm |
| Viewable size, vertical | 29.3 cm |
| Sync-on-green (SOG) | Yes |
| Separate H/V sync | Yes |
| Composite sync | Yes |
| NVIDIA G-SYNC | No |
| AMD FreeSync | No |
| Tilt angle range | 22 - -6° |
| Operating relative humidity (H-H) | 20 - 90% |
Packaging & supplied accessories4 details
| Package width | 640 mm |
|---|---|
| Package depth | 200 mm |
| Package height | 460 mm |
| Package weight | 7.29 kg |
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.
