Monitors
BenQ BL2783 reviews
Product specifications and review coverage for this exact model.
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Product overview
BenQ 9H.LJDLB.QBE is listed in the computer monitors category. The recorded specifications include display diagonal: 68.6 cm (27"); display resolution: 1920 x 1080 pixels; panel type: TN. This entry covers manufacturer code 9H.LJDLB.QBE. 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.LJDLB.QBE. Icecat product 73359965 · 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 | 1920 x 1080 pixels |
| Panel type | TN |
| Response time | 1 ms |
| Display brightness (typical) | 300 cd/m² |
| HDMI ports | 1 |
| DisplayPort connections | 1 |
More product specifications
Open a section for the details that matter to you.
Audio & listening5 details
| Number of speakers | 2 |
|---|---|
| Rated audio power (RMS) | 4 W |
| Built-in speakers | Yes |
| Audio input | Yes |
| Headphone out | Yes |
Display11 details
| Display technology | LED |
|---|---|
| Touchscreen | No |
| Screen shape | Flat |
| Contrast ratio (typical) | 1000:1 |
| Contrast ratio (dynamic) | 12000000:1 |
| Viewing angle, horizontal | 170° |
| Viewing angle, vertical | 160° |
| Display number of colours | 16.78 million colours |
| Colour gamut standard | NTSC |
| Colour gamut | 72% |
| Native refresh rate | 60 Hz |
Camera, image & video1 detail
| Built-in camera | No |
|---|
Connections & wireless7 details
| Built-in USB hub | No |
|---|---|
| VGA (D-Sub) ports quantity | 1 |
| DVI port | Yes |
| DVI-D ports quantity | 1 |
| HDMI | Yes |
| HDMI version | 1.4 |
| Panel mounting interface | 100 x 100 mm |
Power & battery9 details
| Energy efficiency class (SDR) | D |
|---|---|
| Energy efficiency class (HDR) | Not available |
| Energy consumption (SDR) per 1000 hours | 16 kWh |
| Power consumption (typical) | 35 W |
| Power consumption (standby) | 0.3 W |
| Power consumption (off) | 0.2 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) | 473.3 mm |
| Depth (with stand) | 183.1 mm |
| Height (with stand) | 639.4 mm |
| Weight (with stand) | 7.3 kg |
| Width (without stand) | 417.2 mm |
| Depth (without stand) | 52.9 mm |
| Height (without stand) | 501.5 mm |
| Weight (without stand) | 5.7 kg |
Further product details18 details
| HD type | Full HD |
|---|---|
| Native aspect ratio | 16:9 |
| Pixel pitch | 0.311 x 0.311 mm |
| Pixel density | 82 ppi |
| Viewable size, horizontal | 59.8 cm |
| Viewable size, vertical | 33.6 cm |
| 3D | No |
| NVIDIA G-SYNC | No |
| AMD FreeSync | No |
| Flicker-free technology | Yes |
| Low Blue Light technology | Yes |
| Market positioning | Business |
| HDCP | Yes |
| Cable lock slot | No |
| Tilt adjustment | Yes |
| Tilt angle range | -5 - 20° |
| Sustainability certificates | ENERGY STAR |
| 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.