Monitors
BenQ BL2283 reviews
Product specifications and review coverage for this exact model.
Image supplied through Icecat
Product overview
BenQ 9H.LHSLA.TBE is listed in the computer monitors category. The recorded specifications include display diagonal: 54.6 cm (21.5"); display resolution: 1920 x 1080 pixels; panel type: IPS. This entry covers manufacturer code 9H.LHSLA.TBE. 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: 9H.LHSLA.TBE. Icecat product 65442586 · Checked 16 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 |
| Panel type | IPS |
| Response time | 5 ms |
| Display brightness (typical) | 250 cd/m² |
| HDMI ports | 2 |
More product specifications
Open a section for the details that matter to you.
Audio & listening5 details
| Number of speakers | 1 |
|---|---|
| Rated audio power (RMS) | 2 W |
| Built-in speakers | Yes |
| Built-in microphone | No |
| Audio input | Yes |
Display10 details
| Touchscreen | No |
|---|---|
| Screen shape | Flat |
| Contrast ratio (typical) | 1000:1 |
| Contrast ratio (dynamic) | 20000000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 16.78 million colours |
| Colour gamut standard | NTSC |
| Colour gamut | 72% |
| Native refresh rate | 60 Hz |
Processor, memory & storage1 detail
| Supported graphics resolutions | 1280 x 720 (HD 720), 1600 x 900, 1920 x 1080 (HD 1080) |
|---|
Camera, image & video1 detail
| Built-in camera | No |
|---|
Connections & wireless6 details
| Built-in USB hub | No |
|---|---|
| VGA (D-Sub) ports quantity | 1 |
| DVI port | No |
| HDMI version | 1.4 |
| Headphone connectivity | 3.5 mm |
| Panel mounting interface | 100 x 100 mm |
Power & battery9 details
| Energy efficiency class (SDR) | E |
|---|---|
| Energy efficiency class (HDR) | Not available |
| Energy consumption (SDR) per 1000 hours | 18 kWh |
| Power consumption (typical) | 17.7 W |
| Power consumption (standby) | 0.4 W |
| Power consumption (off) | 0.3 W |
| AC input voltage | 100 - 240 V |
| Power supply type | Internal |
| Energy efficiency scale | A to G |
Design & dimensions8 details
| Colour depth | 8 bit |
|---|---|
| Product colour | Black |
| VESA mounting | Yes |
| Height adjustment | No |
| Width (with stand) | 489.5 mm |
| Depth (with stand) | 183 mm |
| Height (with stand) | 391 mm |
| Weight (with stand) | 3.7 kg |
Software & compatibility1 detail
| Certification | Windows® Compatible |
|---|
Further product details18 details
| HD type | Full HD |
|---|---|
| Native aspect ratio | 16:9 |
| Backlight type | LED |
| Pixel density | 102 ppi |
| 3D | No |
| NVIDIA G-SYNC | No |
| AMD FreeSync | No |
| Flicker-free technology | Yes |
| Low Blue Light technology | Yes |
| Market positioning | Home |
| HDCP | Yes |
| AC (power) in | Yes |
| Cable lock slot | No |
| Tilt adjustment | Yes |
| Tilt angle range | -5 - 20° |
| Sustainability certificates | EPEAT Silver, ENERGY STAR |
| On/off switch | Yes |
| TV tuner integrated | No |
Packaging & supplied accessories1 detail
| Harmonized System (HS) code | 85285210 |
|---|
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.