Monitors
Product specifications and review coverage for this exact model.
Image supplied through Icecat
BenQ 9H.LLHLA.TBE is listed in the computer monitors category. The recorded specifications include display diagonal: 80 cm (31.5"); display resolution: 2560 x 1440 pixels; panel type: IPS; maximum refresh rate: 75 Hz. This entry covers manufacturer code 9H.LLHLA.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.
Original rating: 4.5 / 5
Review covers BenQ GW3290QT. The product-data source links this original review and public model name to code 9H.LLHLA.TBE. This link does not establish the reviewer’s tested colour or included accessories.
Read the full review ↗Checked 25 Sep 2026
The COR Score gives each publisher one rating. Scores are converted to the same five-point scale.
Manufacturer code: 9H.LLHLA.TBE. Icecat product 109410846 · Checked 16 Sep 2026. The source lists this code for Great Britain. No specifications are transferred from other editions.
The main features to compare for this exact model. Missing details are not assumed.
| Screen size | 80 cm (31.5") |
|---|---|
| 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 | 1 |
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| Number of speakers | 2 |
|---|---|
| Rated audio power (RMS) | 4 W |
| Built-in speakers | Yes |
| Headphone out | Yes |
| 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 | 1.073 billion 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 |
| Built-in camera | No |
|---|
| Built-in USB hub | Yes |
|---|---|
| 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 |
| USB Power Delivery (USB PD) | Yes |
|---|---|
| USB Power Delivery up to | 65 W |
| Energy efficiency class (SDR) | F |
| Energy efficiency class (HDR) | Not available |
| Energy consumption (SDR) per 1000 hours | 32 kWh |
| Power consumption (typical) | 25 W |
| Power consumption (standby) | 0.4 W |
| Power consumption (max) | 152 W |
| Power consumption (off) | 0.3 W |
| AC input voltage | 100 - 240 V |
| Power supply type | Internal |
| Energy efficiency scale | A to G |
| Smart modes | Custom, Game, M-Book, Movie, Standard, ePaper |
|---|
| Product colour | White |
|---|---|
| Feet colour | White |
| VESA mounting | Yes |
| Height adjustment | Yes |
| Adjustable height (max) | 11 cm |
| Width (with stand) | 714.6 mm |
| Depth (with stand) | 251.5 mm |
| Height (with stand) | 597.7 mm |
| Weight (with stand) | 15.8 kg |
| Width (without stand) | 714.6 mm |
| Depth (without stand) | 62.6 mm |
| Height (without stand) | 428.7 mm |
| Weight (without stand) | 7.2 kg |
| HD type | Quad HD |
|---|---|
| Native aspect ratio | 16:9 |
| Backlight type | LED |
| Aspect ratio | 16:9 |
| Pixel density | 93 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.
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