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Acer B7 B287K computer monitor 71.1 cm (28") 3840 x 2160 pixels 4K Ultra HD LCD Black
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In stock
28", 3840 x 2160 4K UHD, IPS, 16:9, 1000:1, 4 ms, 60 Hz, 1xDisplayPort, 1xMini DisplayPort, Headphone, 5xUSB 3.0, 2x2W, Tilt, Height adj, VESA
SKU
UM.PB7EE.004
UNSPSC: 43211902
Category: Computer Monitors
Essential Ergonomics
Planted upon its sturdy and robust stand, feel free to turn, pivot and swivel the display to whatever the occasion calls for.
Infused with Colour
In the professional world, accuracy is everything. Utilise colour-enhancing and eye care technologies for pinpoint precision.
Planted upon its sturdy and robust stand, feel free to turn, pivot and swivel the display to whatever the occasion calls for.
Infused with Colour
In the professional world, accuracy is everything. Utilise colour-enhancing and eye care technologies for pinpoint precision.
| 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 |
| 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 | LCD |
| Contrast ratio (dynamic) | 100000000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Backlight type | LED |
| 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 | |
| Market positioning | Business |
| Feet colour | Black |
| Certification | TCO |
| Product colour | Black |
| Frameless design | Yes |
| Camera | |
| Built-in camera | No |
| Ports & interfaces | |
| Built-in USB hub | Yes |
| USB hub version | 3.2 Gen 1 (3.1 Gen 1) |
| Number of upstream ports | 1 |
| USB Type-A downstream ports quantity | 4 |
| Headphone out | Yes |
| DVI port | No |
| Mini DisplayPorts quantity | 1 |
| DisplayPorts quantity | 1 |
| Audio input | No |
| Headphone outputs | 1 |
| 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 |
| 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 (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 |
| Packaging content | |
| Stand included | Yes |
| Cables included | AC, DisplayPort, USB |
| 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 |
| Packaging data | |
| Stand included | Yes |
| Cables included | AC, DisplayPort, USB |
| Logistics data | |
| Harmonized System (HS) code | 85285210 |
| Other features | |
| Height (without stand) | 371 mm |
| Depth (without stand) | 68 mm |
| Width (without stand) | 637 mm |
| HDMI | No |
| Energy efficiency scale | A to G |
| Touchscreen | No |
| Certificates | |
| Certification | TCO |
| SKU | UM.PB7EE.004 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| EAN | 4710886251156 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Specification |
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| Manufacturer | Acer | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| In Stock | Y | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||