Acer B7 B287K 28" 4K Ultra HD Monitor - 60Hz, 4ms, IPS, Height Adjustable, Speakers, Black
Acer B7 B287K. Display diagonal: 71.1 cm (28"), Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Display technology: LCD, Response time: 4 ms, Native aspect ratio: 16:9, Viewing angle, horizontal: 178, Viewing angle, vertical: 178. Built-in speaker(s). Built-in USB hub, USB hub version: 3.2 Gen 1 (3.1 Gen 1). VESA mounting, Height adjustment. Product colour: Black
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.
| Display |
|---|
| High Dynamic Range (HDR) supported | Yes |
| High Dynamic Range (HDR) technology | High Dynamic Range 10 (HDR10) |
| Display number of colours | 1.07 billion colours |
| Viewing angle, vertical | 178 |
| Viewing angle, horizontal | 178 |
| Maximum refresh rate | 60 Hz |
| Contrast ratio (dynamic) | 100000000:1 |
| Contrast ratio (typical) | 1000:1 |
| Screen shape | Flat |
| Display technology | LCD |
| Backlight type | LED |
| HD type | 4K Ultra HD |
| Response time | 4 ms |
| Display brightness (typical) | 300 cd/m |
| Panel type | IPS |
| Native aspect ratio | 16:9 |
| Display resolution | 3840 x 2160 pixels |
| Display diagonal | 71.1 cm (28") |
| Multimedia |
|---|
| RMS rated power | 4 W |
| Number of speakers | 2 |
| Built-in camera | No |
| Built-in speaker(s) | Yes |
| Design |
|---|
| Certification | TCO |
| Feet colour | Black |
| Frameless design | Yes |
| Product colour | Black |
| Market positioning | Business |
| Ports & interfaces |
|---|
| Headphone outputs | 1 |
| Headphone out | Yes |
| Audio input | No |
| Mini DisplayPorts quantity | 1 |
| DisplayPorts quantity | 1 |
| HDMI | No |
| DVI port | No |
| USB Type-A downstream ports quantity | 4 |
| Number of upstream ports | 1 |
| USB hub version | 3.2 Gen 1 (3.1 Gen 1) |
| Built-in USB hub | Yes |
| Ergonomics |
|---|
| Tilt adjustment | Yes |
| Tilt angle range | -5 - 25 |
| Height adjustment | Yes |
| Adjustable height (max) | 12 cm |
| Panel mounting interface | 100 x 100 mm |
| VESA mounting | Yes |
| Power |
|---|
| Energy efficiency scale | A to G |
| Power consumption (off) | 0.3 W |
| Power consumption (standby) | 0.45 W |
| Power consumption (typical) | 32 W |
| Energy consumption (HDR) per 1000 hours | 45 kWh |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 31 kWh |
| Energy efficiency class (SDR) | G |
| Sustainability |
|---|
| European Product Registry for Energy Labelling (EPREL) code | 404837 |
| Weight & dimensions |
|---|
| Weight (without stand) | 5.28 kg |
| Height (without stand) | 371 mm |
| Depth (without stand) | 68 mm |
| Width (without stand) | 637 mm |
| Weight (with stand) | 7.5 kg |
| Height (with stand) | 524 mm |
| Depth (with stand) | 208 mm |
| Width (with stand) | 637 mm |
| Packaging data |
|---|
| Cables included | AC, DisplayPort, USB |
| Stand included | Yes |
| Logistics data |
|---|
| Harmonized System (HS) code | 85285210 |
| Other features |
|---|
| Touchscreen | No |
