Acer B287K computer monitor 71.1 cm (28") 3840 x 2160 pixels 4K Ultra HD LED Black
- Brand: Acer
- Category:
- SKU: UM.PB7EE.001
- EAN: 4710180955347
28", 3840 x 2160, 60 Hz, 16:9, 4 ms, IPS, 2 x 2 W, HDR10, DisplayPort, Mini DisplayPort, Headphone, 4 x USB 3.0, 637 x 524 x 208 mm, 7.5 kg
Offer details
Retail Prices
Merchant | Product | Condition | Updated | Price |
---|---|---|---|---|
Amazon | New | £960.00 | ||
Amazon | New | £563.99 |
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Description
Essential Ergonomics
Planted upon its sturdy and robust stand, feel free to turn, pivot and swivel the display to whatever the occasion calls for.
ZeroFrame Design
The near bezel-less design creates a more seamless look, allowing you to see more of what matters most: the screen.
A Strong, Ergonomic Edge
Courtesy of a firm, stainless steel base, you can easily tilt, pivot, swivel and make height adjustments at a moment’s notice.
Built-in Speaker
The built-in speaker system lets you enjoy powerful sound without the need for a separate set up.
Infused with Colour
In the professional world, accuracy is everything. Utilise colour-enhancing and eye care technologies for pinpoint precision
Resolution Matters
Choose from a wide range of resolutions from Full HD up to 4K UHD.
A Wide Range of Colour
100% sRGB means more colour and more accurate, lifelike images for the professional who demands perfection.
Designed for Accuracy
Acer ColorPlus™ is a set of technologies aimed to recreate realistic, consistent colours and sharper overall visuals.
Casually Make Adjustments
No need to fiddle with the buttons. Easily modify your monitor settings via our convenient Acer Display Widget utility software.
Planted upon its sturdy and robust stand, feel free to turn, pivot and swivel the display to whatever the occasion calls for.
ZeroFrame Design
The near bezel-less design creates a more seamless look, allowing you to see more of what matters most: the screen.
A Strong, Ergonomic Edge
Courtesy of a firm, stainless steel base, you can easily tilt, pivot, swivel and make height adjustments at a moment’s notice.
Built-in Speaker
The built-in speaker system lets you enjoy powerful sound without the need for a separate set up.
Infused with Colour
In the professional world, accuracy is everything. Utilise colour-enhancing and eye care technologies for pinpoint precision
Resolution Matters
Choose from a wide range of resolutions from Full HD up to 4K UHD.
A Wide Range of Colour
100% sRGB means more colour and more accurate, lifelike images for the professional who demands perfection.
Designed for Accuracy
Acer ColorPlus™ is a set of technologies aimed to recreate realistic, consistent colours and sharper overall visuals.
Casually Make Adjustments
No need to fiddle with the buttons. Easily modify your monitor settings via our convenient Acer Display Widget utility software.
Specifications
Audio | |
---|---|
Built-in speaker(s) | Yes |
RMS rated power | 4 W |
Performance | |
Built-in speaker(s) | Yes |
RMS rated power | 4 W |
Built-in camera | No |
VESA Adaptive Sync support | Yes |
Display | |
Display brightness (typical) | 300 cd/m² |
Screen shape | Flat |
Display number of colours | 1.07 billion colours |
Native aspect ratio | 16:9 |
Maximum refresh rate | 60 Hz |
HD type | 4K Ultra HD |
Display technology | LED |
Contrast ratio (dynamic) | 100000000:1 |
Viewing angle, horizontal | 178° |
Viewing angle, vertical | 178° |
Aspect ratio | 16:9 |
Supported graphics resolutions | 3840 x 2160 |
Display resolution | 3840 x 2160 pixels |
Response time | 4 ms |
Display diagonal | 71.1 cm (28") |
Contrast ratio (typical) | 1000:1 |
Touchscreen | No |
High Dynamic Range (HDR) supported | Yes |
Panel type | IPS |
High Dynamic Range (HDR) technology | High Dynamic Range 10 (HDR10) |
Multimedia | |
Number of speakers | 2 |
Built-in speaker(s) | Yes |
RMS rated power | 4 W |
Built-in camera | No |
Design | |
Feet colour | Black |
Product colour | Black |
Front bezel colour | Black |
Camera | |
Built-in camera | No |
Ports & interfaces | |
Built-in USB hub | Yes |
USB hub version | 3.2 Gen 1 (3.1 Gen 1) |
USB Type-A downstream ports quantity | 4 |
Headphone out | Yes |
DVI port | No |
Mini DisplayPorts quantity | 1 |
DisplayPorts quantity | 1 |
Headphone outputs | 1 |
Headphone connectivity | 3.5 mm |
HDMI | No |
Technical details | |
Height (without stand) | 371 mm |
Depth (without stand) | 68 mm |
Width (without stand) | 637 mm |
Feet colour | Black |
HDMI | No |
Product colour | Black |
Front bezel colour | Black |
Weight (with stand) | 7.5 kg |
Touchscreen | No |
Ergonomics | |
VESA mounting | Yes |
Panel mounting interface | 100 x 100 mm |
Tilt angle range | -5 - 25° |
Height adjustment | 12 cm |
Height adjustment | Yes |
Tilt adjustment | Yes |
Power | |
Power consumption (max) | 80 W |
Power consumption (standby) | 0.45 W |
Power consumption (typical) | 32 W |
Power consumption (off) | 0.3 W |
Energy efficiency scale | A to G |
Energy efficiency class (SDR) | G |
Energy efficiency class (HDR) | G |
Energy consumption (SDR) per 1000 hours | 31 kWh |
Energy consumption (HDR) per 1000 hours | 45 kWh |
Weight & dimensions | |
Height (without stand) | 371 mm |
Depth (without stand) | 68 mm |
Width (without stand) | 637 mm |
Width (with stand) | 637 mm |
Depth (with stand) | 208 mm |
Height (with stand) | 524 mm |
Weight (with stand) | 7.5 kg |
Weight (without stand) | 5.28 kg |
Sustainability | |
European Product Registry for Energy Labelling (EPREL) code | 404837 |
Other features | |
Height (without stand) | 371 mm |
Depth (without stand) | 68 mm |
Width (without stand) | 637 mm |
Power consumption (max) | 80 W |
HDMI | No |
Energy efficiency scale | A to G |
Touchscreen | No |
Front bezel colour | Black |