Monitors
Product specifications and review coverage for this exact model.
Image supplied through Icecat
Acer UM.KH7EE.001 is listed in the computer monitors category. The recorded specifications include display diagonal: 63.5 cm (25"); display resolution: 2560 x 1440 pixels; panel type: IPS; maximum refresh rate: 60 Hz. This entry covers manufacturer code UM.KH7EE.001. 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.
Publisher rating supplied by Icecat: 80%
The Acer H257HU is a reasonably priced 25-inch Wide-Quad-High-Definition (WQHD) monitor that delivers accurate color and gray-scale performance, stylish lines, and better-than-average audio output...
Supplier-linked review for Acer UM.KH7EE.001. Check the original for the tested configuration. US English review; regional specifications may differ.
Read the full review ↗Excerpt and rating supplied through Icecat · Checked 24 Sep 2026
The COR Score gives each publisher one rating. Scores are converted to the same five-point scale.
Manufacturer code: UM.KH7EE.001. Icecat product 25965975 · Checked 24 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 | 63.5 cm (25") |
|---|---|
| Screen resolution | 2560 x 1440 pixels |
| Panel type | IPS |
| Maximum refresh rate | 60 Hz |
| Response time | 4 ms |
| Display brightness (typical) | 350 cd/m² |
| HDMI ports | 1 |
| DisplayPort connections | 1 |
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| Built-in speakers | Yes |
|---|---|
| Audio output | Yes |
| Display technology | LED |
|---|---|
| Touchscreen | No |
| Display surface | Gloss |
| Screen shape | Flat |
| Contrast ratio (typical) | 1000:1 |
| Contrast ratio (dynamic) | 100000000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 16.78 million colours |
| Supported graphics resolutions | 2560 x 1440 |
|---|
| Built-in camera | No |
|---|
| DVI port | Yes |
|---|---|
| Wi-Fi | No |
| Bluetooth | No |
| Ethernet LAN | No |
| Power consumption (typical) | 39 W |
|---|---|
| Power consumption (standby) | 0.45 W |
| Power consumption (PowerSave) | 0.4 W |
| Annual energy consumption | 57 kWh |
| Energy efficiency class (legacy scale) | C |
| Supplied AC adapter type | LED |
| Product colour | Black, Silver |
|---|---|
| Height adjustment | No |
| Width (with stand) | 570 mm |
| Depth (with stand) | 217 mm |
| Height (with stand) | 425 mm |
| Weight (with stand) | 3.7 kg |
| Weight (without stand) | 3.3 kg |
| HD type | Quad HD |
|---|---|
| Native aspect ratio | 16:9 |
| Aspect ratio | 16:9 |
| Pixel pitch | 0.216 x 0.216 mm |
| Cable lock slot | No |
| Swivelling | No |
| Tilt adjustment | Yes |
| Tilt angle range | -5 - 15° |
| Plug and Play | Yes |
| LED indicators | Power |
| Sustainability certificates | ENERGY STAR |
| On/off switch | Yes |
| TV tuner integrated | No |
| Thin client installed | No |
| Cables included | AC, DisplayPort, DVI |
|---|
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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