Specifications of Acer B287K
Acer B7 B287K 71.1 cm (28") 3840 x 2160 pixels 4K Ultra HD LCD Black
Acer
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.
Release date: 2020-10-16.
1 DisplayPort ports
Headphone output
Speakers included
VESA mount
| Weight & dimensions | |
|---|---|
| Weight (without stand): | 5.28 kg |
| Height (without stand): | 37.1 cm |
| Depth (without stand): | 6.8 cm |
| Width (without stand): | 63.7 cm |
| Weight (with stand): | 7.5 kg |
| Height (with stand): | 524 mm |
| Depth (with stand): | 208 mm |
| Width (with stand): | 637 mm |
| 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 consumption (SDR) per 1000 hours: | 31 kWh |
| Energy efficiency class (HDR): | G |
| Energy efficiency class (SDR): | G |
| Display | |
| Contrast ratio (typical): | 1000:1 |
| Screen shape: | Flat |
| Display technology: | LCD |
| HD type: | 4K Ultra HD (PC screens with 4K Ultra 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: | 3840 x 2160 pixels |
| Display diagonal: | 71.1 cm (28") |
| High Dynamic Range (HDR) technology: | High Dynamic Range 10 (HDR10) |
| High Dynamic Range (HDR) supported: | Yes |
| Viewing angle, vertical: | 178° |
| Viewing angle, horizontal: | 178° |
| Contrast ratio (dynamic): | 100000000:1 |
| Backlight type: | LED |
| Response time: | 4 ms (PC screens with 4 milliseconds response ) |
| Display brightness (typical): | 300 cd/m² |
| Display number of colours: | 1.07 billion colours |
| Maximum refresh rate: | 60 Hz (PC displays 60 Hz refresh rate ) |
| Ports & interfaces | |
| Headphone outputs: | 1 |
| Audio input: | No |
| Mini DisplayPorts quantity: | 1 |
| DisplayPorts quantity: | 1 |
| 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) |
| Headphone out: | Yes |
| HDMI: | No |
| Built-in USB hub: | Yes |
| Ergonomics | |
| Height adjustment: | Yes |
| VESA mounting: | Yes (VESA Mount PC Displays ) |
| Tilt angle range: | -5 - 25° |
| Tiltable: | Yes |
| Panel mounting interface: | 100 x 100 mm |
| Design | |
| Certification: | TCO |
| Feet colour: | Black |
| Frameless design: | Yes |
| Product colour: | Black |
| Market positioning: | Business |
| Multimedia | |
| RMS rated power: | 4 W |
| Number of speakers: | 2 |
| Built-in camera: | No |
| Built-in speaker(s): | Yes |
| Packaging content | |
| Cables included: | AC, DisplayPort, USB |
| Stand included: | Yes |
