Acer 12HQLB
tbdCOR ScoreAvailable after 3 critic reviews
Monitors
Acer EB321HQUAwidp reviews
Product specifications and review coverage for this exact model.
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Product overview
Acer UM.JE1EE.A01 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. This entry covers manufacturer code UM.JE1EE.A01. 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: UM.JE1EE.A01. Icecat product 33405287 · Checked 23 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 | 80 cm (31.5") |
|---|---|
| Screen resolution | 2560 x 1440 pixels |
| Panel type | IPS |
| Response time | 4 ms |
| Display brightness (typical) | 300 cd/m² |
| HDMI ports | 1 |
| DisplayPort connections | 1 |
More product specifications
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Audio & listening1 detail
| Built-in speakers | No |
|---|
Display8 details
| Display technology | LED |
|---|---|
| Touchscreen | No |
| Screen shape | Flat |
| Contrast ratio (typical) | 3000:1 |
| Contrast ratio (dynamic) | 100000000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 16.78 million colours |
Processor, memory & storage1 detail
| Supported graphics resolutions | 2560 x 1440 |
|---|
Camera, image & video1 detail
| Built-in camera | No |
|---|
Connections & wireless3 details
| Built-in USB hub | No |
|---|---|
| DVI port | Yes |
| Panel mounting interface | 100 x 100 mm |
Power & battery8 details
| Energy efficiency class (SDR) | F |
|---|---|
| Energy consumption (SDR) per 1000 hours | 29 kWh |
| Power consumption (typical) | 23 W |
| Power consumption (standby) | 0.45 W |
| Power consumption (off) | 0.4 W |
| AC input voltage | 100 - 240 V |
| Energy efficiency scale | A to G |
| Supplied AC adapter type | LED |
Design & dimensions3 details
| Product colour | White |
|---|---|
| VESA mounting | Yes |
| Height adjustment | No |
Further product details12 details
| HD type | Quad HD |
|---|---|
| Native aspect ratio | 16:9 |
| 3D | No |
| NVIDIA G-SYNC | No |
| AMD FreeSync | No |
| Cable lock slot | No |
| Tilt adjustment | Yes |
| Tilt angle range | -5 - 8.5° |
| Sustainability certificates | ENERGY STAR |
| On/off switch | Yes |
| TV tuner integrated | No |
| Thin client installed | No |
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.
