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Specifications of Acer H257HU

Acer H257HU

Acer H7 H257HU 63.5 cm (25") 2560 x 1440 pixels Quad HD LED Black, Silver UM.KH7EE.001

Acer

Style icon

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.


Displayport 1 DisplayPort ports

Speakers included 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
Annual energy consumption: 57 kWh
Power consumption (PowerSave): 0.4 W
Power consumption (standby): 0.45 W
Power consumption (typical): 39 W
Display
Contrast ratio (typical): 1000:1
Screen shape: Flat
Display technology: LED
HD type: Quad HD (PC screens with Quad HD resolution )
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 )
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
Bluetooth: No
Wi-Fi: No
Ethernet LAN: No
Sustainability
Sustainability certificates: ENERGY STAR

Multimedia

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