Specifications of Acer H257HU
Acer H7 H257HU 63.5 cm (25") 2560 x 1440 pixels Quad HD LED Black, Silver UM.KH7EE.001
Acer
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The H7 monitor incorporates attractive design and premium finishes for a high-class look and feel. From the perfectly crafted brushed-metal stand (we smooth its edges with diamond cutters to make it beautiful), to the glossy rear panel and stylish aluminum front framing, the H7 exudes design excellence and quality.
Sophisticated imaging
This monitor’s WQHD display shows four times more detail than an HD display. IPS technology1 ensures you can see all that detail from very wide viewing angles. Colors are perfect because the H7 reproduces 100% of the sRGB color gamut, while 6-axis color control allows you to easily adjust color, color temperature and saturation.
Exceptional sound
The H7 has a premium speaker and features DTS® Sound audio enhancements and Acer TrueHarmony technology, which enhances bass and limits distortion, ensuring that movies come to life, songs have more depth, and games are even more engaging.
Kind to your eyes
Looking at traditional monitors for long periods can strain your eyes because these monitors often “flicker” imperceptibly, radiate blue light, reflect background light, and shine too brightly. H7 monitors help your eyes with a built-in blue-light filter, Flicker-less technology (reduces flickering), Acer ComfyView™ technology (reduces screen glare) and low-dimming (dims to only 15% of brightness).
Release date: 2015-01-17.
1 DisplayPort ports
Speakers included
| Weight & dimensions | |
|---|---|
| Weight (without stand): | 3.3 kg |
| Weight (with stand): | 3.7 kg |
| Height (with stand): | 425 mm |
| Depth (with stand): | 217 mm |
| Width (with stand): | 570 mm |
| Power | |
| Power consumption (standby): | 0.45 W |
| Power consumption (typical): | 39 W |
| Annual energy consumption: | 57 kWh |
| Power consumption (PowerSave): | 0.4 W |
| Display | |
| Panel type: | IPS (PC screens with IPS technology ) |
| Native aspect ratio: | 16:9 (PC displays with a 16:9 aspect ratio ) |
| Display resolution: | 2560 x 1440 pixels |
| Display diagonal: | 63.5 cm (25") |
| Pixel pitch: | 0.216 x 0.216 mm |
| Viewing angle, vertical: | 178° |
| Viewing angle, horizontal: | 178° |
| Contrast ratio (dynamic): | 100000000:1 |
| Aspect ratio: | 16:9 |
| Supported graphics resolutions: | 2560 x 1440 |
| Display surface: | Gloss (PC screens with glossy surface ) |
| Response time: | 4 ms (PC screens with 4 milliseconds response ) |
| Display brightness (typical): | 350 cd/m² |
| Display number of colours: | 16.78 million colours |
| Maximum refresh rate: | 60 Hz (PC displays 60 Hz refresh rate ) |
| Contrast ratio (typical): | 1000:1 |
| Screen shape: | Flat |
| Display technology: | LED |
| HD type: | Quad HD (PC screens with Quad HD resolution ) |
| Ports & interfaces | |
| Audio output: | Yes |
| DisplayPorts quantity: | 1 |
| HDMI ports quantity: | 1 |
| DVI port: | Yes |
| Ergonomics | |
| LED indicators: | Power |
| Plug and Play: | Yes |
| Tilt angle range: | -5 - 15° |
| Tiltable: | Yes |
| Swivelling: | No |
| Height adjustment: | No |
| Cable lock slot: | No |
| Thin Client | |
| Thin client installed: | No |
| Other features | |
| Energy efficiency class (old): | C |
| TV tuner integrated: | No |
| On/off switch: | Yes |
| Display: | LED |
| Design | |
| Product colour: | Black, Silver |
| Multimedia | |
| Built-in camera: | No |
| Built-in speaker(s): | Yes |
| Packaging content | |
| Cables included: | AC, DisplayPort, DVI |
| Network | |
| Ethernet LAN: | No |
| Bluetooth: | No |
| Wi-Fi: | No |
| Sustainability | |
| Sustainability certificates: | ENERGY STAR |
Multimedia
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