Acer B276HUL
tbdCOR ScoreAvailable after 3 critic reviews
Monitors
Acer XB273K V4 Widescreen Gaming LCD Monitor reviews
Product specifications and review coverage for this exact model.
Image supplied through Icecat
Product overview
Acer UM.HX3EE.404 is listed in the computer monitors category. The recorded specifications include display diagonal: 68.6 cm (27"); display resolution: 3840 x 2160 pixels; panel type: IPS. This entry covers manufacturer code UM.HX3EE.404. 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.HX3EE.404. Icecat product 150174820 · Checked 18 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 | 3840 x 2160 pixels |
| Panel type | IPS |
| Response time | 1 ms |
| Display brightness (typical) | 250 cd/m² |
| High Dynamic Range (HDR) supported | Yes |
| HDMI ports | 2 |
| 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 output | Yes |
| Headphone out | Yes |
Display13 details
| Display technology | LCD |
|---|---|
| Touchscreen | No |
| Anti-glare screen | Yes |
| Screen shape | Flat |
| Contrast ratio (typical) | 1000:1 |
| Contrast ratio (dynamic) | 100000000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display diagonal (metric) | 68.6 cm |
| High Dynamic Range (HDR) technology | High Dynamic Range 10 (HDR10) |
| Colour gamut standard | DCI-P3 |
| Colour gamut | 90% |
| On Screen Display (OSD) | Yes |
Camera, image & video1 detail
| Built-in camera | No |
|---|
Connections & wireless5 details
| HDMI | Yes |
|---|---|
| HDMI version | 2.1 |
| DisplayPort out version | 1.4 |
| Wi-Fi | No |
| Panel mounting interface | 100 x 100 mm |
Power & battery7 details
| Energy efficiency class (SDR) | F |
|---|---|
| Energy efficiency class (HDR) | F |
| Energy consumption (SDR) per 1000 hours | 25 kWh |
| Energy consumption (HDR) per 1000 hours | 25 kWh |
| Power consumption (typical) | 66 W |
| Power consumption (standby) | 0.5 W |
| Power consumption (off) | 0.3 W |
Design & dimensions12 details
| Product colour | Black |
|---|---|
| VESA mounting | Yes |
| Height adjustment | Yes |
| Adjustable height (max) | 15 cm |
| Width (with stand) | 614 mm |
| Depth (with stand) | 246 mm |
| Height (with stand) | 571 mm |
| Weight (with stand) | 6.08 kg |
| Width (without stand) | 614 mm |
| Depth (without stand) | 67 mm |
| Height (without stand) | 367 mm |
| Weight (without stand) | 4.4 kg |
Further product details17 details
| HD type | 4K Ultra HD |
|---|---|
| Native aspect ratio | 16:9 |
| LED backlight | Yes |
| Response time measurement type | GTG (Gray to Gray) |
| Response time (MPRT) | 0.5 ms |
| Viewable size, horizontal | 59.6 cm |
| Viewable size, vertical | 33.5 cm |
| AMD FreeSync | Yes |
| AMD FreeSync type | FreeSync Premium |
| Market positioning | Gaming |
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
| Tilt adjustment | Yes |
| Tilt angle range | -5 - 25° |
| Stand included | Yes |
| Manufacturer | Acer, Inc |
| AI-powered | Yes |
Packaging & supplied accessories4 details
| Cables included | HDMI, Power |
|---|---|
| Country of origin | China |
| Packaging content | Predator XB273K V4 Widescreen Gaming LCD Monitor 1 x Power Cord (UK) 1 x HDMI Cable |
| Warranty period | 2 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.
