BenQ BL2423PT
tbdCOR ScoreAvailable after 3 critic reviews
Monitors
BenQ GW2790QT reviews
Product specifications and review coverage for this exact model.
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Product overview
BenQ 9H.LLGLA.TBE is listed in the computer monitors category. The recorded specifications include display diagonal: 68.6 cm (27"); display resolution: 2560 x 1440 pixels; panel type: IPS; maximum refresh rate: 75 Hz. This entry covers manufacturer code 9H.LLGLA.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.LLGLA.TBE. Icecat product 109410912 · 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 | 68.6 cm (27") |
|---|---|
| Screen resolution | 2560 x 1440 pixels |
| Panel type | IPS |
| Maximum refresh rate | 75 Hz |
| Response time | 5 ms |
| Display brightness (typical) | 350 cd/m² |
| HDMI ports | 1 |
| DisplayPort connections | 2 |
More product specifications
Open a section for the details that matter to you.
Audio & listening4 details
| Number of speakers | 2 |
|---|---|
| Rated audio power (RMS) | 4 W |
| Built-in speakers | Yes |
| Headphone out | Yes |
Display11 details
| Display technology | LED |
|---|---|
| Anti-glare screen | Yes |
| Screen shape | Flat |
| Contrast ratio (typical) | 1000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 16.78 million colours |
| Colour gamut standard | sRGB |
| On Screen Display (OSD) | Yes |
| On Screen Display (OSD) languages | Arabic, Simplified Chinese, Czech, Dutch, English, French, Hungarian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Romanian, Russian, Swedish |
| Native refresh rate | 60 Hz |
Camera, image & video1 detail
| Built-in camera | No |
|---|
Connections & wireless10 details
| Built-in USB hub | Yes |
|---|---|
| USB upstream port type | USB Type-C |
| USB Type-A downstream ports quantity | 3 |
| USB Type-C downstream ports quantity | 1 |
| USB Type-C DisplayPort Alternate Mode | Yes |
| HDMI | Yes |
| HDMI version | 1.4 |
| DisplayPort version | 1.2 |
| Thunderbolt 3 ports quantity | 1 |
| Panel mounting interface | 100 x 100 mm |
Power & battery13 details
| USB Power Delivery (USB PD) | Yes |
|---|---|
| USB Power Delivery up to | 65 W |
| Charging port type | USB Type-C |
| Energy efficiency class (SDR) | F |
| Energy efficiency class (HDR) | Not available |
| Energy consumption (SDR) per 1000 hours | 25 kWh |
| Power consumption (typical) | 20 W |
| Power consumption (standby) | 0.4 W |
| Power consumption (max) | 150 W |
| Power consumption (off) | 0.3 W |
| AC input voltage | 100 - 240 V |
| Power supply type | Internal |
| Energy efficiency scale | A to G |
Controls & features1 detail
| Smart modes | Custom, Game, M-Book, Movie, Standard, ePaper |
|---|
Design & dimensions13 details
| Product colour | White |
|---|---|
| Feet colour | White |
| VESA mounting | Yes |
| Height adjustment | Yes |
| Adjustable height (max) | 11 cm |
| Width (with stand) | 614 mm |
| Depth (with stand) | 238.5 mm |
| Height (with stand) | 534.3 mm |
| Weight (with stand) | 8.4 kg |
| Width (without stand) | 614 mm |
| Depth (without stand) | 62 mm |
| Height (without stand) | 372.3 mm |
| Weight (without stand) | 5.5 kg |
Further product details21 details
| HD type | Quad HD |
|---|---|
| Native aspect ratio | 16:9 |
| Backlight type | LED |
| Aspect ratio | 16:9 |
| Pixel density | 109 ppi |
| sRGB coverage (typical) | 99% |
| Flicker-free technology | Yes |
| Low Blue Light technology | Yes |
| Game mode | Yes |
| Market positioning | Home |
| HDCP | Yes |
| HDCP version | 1.4 |
| Pivot | Yes |
| Pivot angle | -90 - 90° |
| Swivelling | Yes |
| Swivel angle range | -20 - 20° |
| Tilt adjustment | Yes |
| Tilt angle range | -5 - 20° |
| Number of OSD languages | 18 |
| Stand included | Yes |
| Sustainability certificates | ENERGY STAR, EPEAT Bronze, TCO |
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.
