Monitors
BenQ BL2490 reviews
Product specifications and review coverage for this exact model.
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Product overview
BenQ 9H.LM5LJ.LBE is listed in the computer monitors category. The recorded specifications include display diagonal: 60.5 cm (23.8"); display resolution: 1920 x 1080 pixels; panel type: IPS; maximum refresh rate: 100 Hz. This entry covers manufacturer code 9H.LM5LJ.LBE. 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.
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Specifications
Manufacturer code: 9H.LM5LJ.LBE. Icecat product 118287210 · 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 | 60.5 cm (23.8") |
|---|---|
| Screen resolution | 1920 x 1080 pixels |
| Panel type | IPS |
| Maximum refresh rate | 100 Hz |
| Response time | 5 ms |
| Display brightness (typical) | 250 cd/m² |
| HDMI ports | 2 |
| DisplayPort connections | 1 |
More product specifications
Open a section for the details that matter to you.
Audio & listening2 details
| Rated audio power (RMS) | 4 W |
|---|---|
| Built-in speakers | Yes |
Display10 details
| Touchscreen | No |
|---|---|
| Screen shape | Flat |
| Contrast ratio (typical) | 3000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 16.7 million colours |
| Display diagonal (metric) | 60.5 cm |
| Colour gamut standard | sRGB |
| Colour gamut | 99% |
| Native refresh rate | 60 Hz |
Camera, image & video1 detail
| Built-in camera | No |
|---|
Connections & wireless5 details
| Built-in USB hub | No |
|---|---|
| HDMI | Yes |
| HDMI version | 1.4 |
| DisplayPort version | 1.2 |
| 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) | 20 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 & dimensions11 details
| Product colour | Black |
|---|---|
| VESA mounting | Yes |
| Height adjustment | No |
| Width (with stand) | 540 mm |
| Depth (with stand) | 182 mm |
| Height (with stand) | 408 mm |
| Weight (with stand) | 3.54 kg |
| Width (without stand) | 540 mm |
| Depth (without stand) | 61 mm |
| Height (without stand) | 343 mm |
| Weight (without stand) | 3.93 kg |
Software & compatibility1 detail
| Certification | Energy Star 8.0, EPEAT Bronze, TCO 9.0, |
|---|
Further product details15 details
| HD type | Full HD |
|---|---|
| Native aspect ratio | 16:9 |
| Pixel density | 93 ppi |
| Viewable size, horizontal | 52.7 cm |
| Viewable size, vertical | 29.6 cm |
| NVIDIA G-SYNC | No |
| AMD FreeSync | No |
| Flicker-free technology | Yes |
| Low Blue Light technology | Yes |
| Market positioning | Business |
| Cable lock slot | No |
| Tilt adjustment | Yes |
| Tilt angle range | -5 - 20° |
| Sustainability certificates | EPEAT Bronze, TCO |
| Hardware calibration | Yes |
Packaging & supplied accessories2 details
| Cables included | AC, DisplayPort |
|---|---|
| Warranty period | 3 year(s) |
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.