Acer B287K 28" 4K UHD LED LCD Monitor - 16:9 - Black - 28" Class - In-plane Switching (IPS) Technology - 3840 x 2160 - 1.07 Billion Colors - Adaptive Sync (DisplayPort VRR) - 300 Nit - 4 ms - 60 Hz Refresh Rate - HDMI - DisplayPort - Mini DisplayPort
Infused with Color
In the professional world, accuracy is everything. Utilize color-enhancing and eyecare technologies for pinpoint precision.
Built-in Devices
| Built-in Devices | USB Hub |
Audio
| Speakers | Yes |
| Number of Speakers | 2 |
| Speaker Output Power | 2 W |
Miscellaneous
| Package Contents |
|
| Environmentally Friendly | Yes |
| Environmental Certification | TCO Certified |
| TCO Certified | Yes |
Power Description
| Input Voltage | 120 V AC |
| 230 V AC | |
| Operating Power Consumption (Energy Star) | 32 W |
| Standby Power Consumption (Energy Star) | 450 mW |
| Off-Mode Power Consumption (Energy Star) | 300 mW |
| Maximum Power Consumption (Energy Star) | 80 W |
General Information
| Product Type | LCD Monitor |
| Manufacturer Part Number | UM.PB7AA.001 |
| Manufacturer | Acer, Inc |
| Product Model | B287K |
| Product Name | B287K Widescreen LCD Monitor |
| Product Series | B7 |
| Brand Name | Acer |
Technical Information
| Aspect Ratio | 16:9 |
| Pixel Pitch | 6.3 mil |
| Response Time | 4 ms |
| 4 ms | |
| Features | HDR10 |
| Mount Type | Wall Mountable |
| Viewable Screen Size | 28" |
| Screen Mode | 4K UHD |
| Number of Screens | 1 |
| Horizontal Viewing Angle | 178° |
| Vertical Viewing Angle | 178° |
| Backlight Technology | LED |
| Maximum Adjustable Height | 4.72" |
| Adjustable Display Pivot | Yes |
| Panel Technology | In-plane Switching (IPS) Technology |
| Horizontal Frequency | 30 kHz to 160 kHz - DisplayPort |
| 30 kHz to 160 kHz - DisplayPort | |
| 30 kHz to 160 kHz - HDMI | |
| 30 kHz to 160 kHz - HDMI | |
| Vertical Frequency | 40 Hz to 60 Hz |
| 40 Hz to 60 Hz | |
| Screen Size Class | 28" |
Interfaces/Ports
| USB | Yes |
| HDMI | Yes |
| Headphone | Yes |
| DisplayPort | Yes |
| Number of DisplayPorts | 1 |
| Mini DisplayPort | Yes |
| Number of Mini DisplayPort | 1 |
| Number of USB 3.0 Upstream Ports | 1 |
| Number of USB 3.0 Downstream Ports | 4 |
Physical Characteristics
| Weight (Approximate) | 11.64 lb |
| Height | 14.6" |
| Width | 25.1" |
| Depth | 2.7" |
| Weight with Stand (Approximate) | 16.53 lb |
| VESA Mount Compatible | Yes |
| VESA Mount Standard | 100 x 100 |
| Height with Stand | 20.63" |
| Width with Stand | 25.08" |
| Depth with Stand | 8.19" |
Video
| Brightness | 300 Nit |
| 300 Nit | |
| Color Supported | 1.07 Billion Colors |
| Maximum Resolution | 3840 x 2160 |
| Color Depth | 8-bit+FRC |
| Standard Refresh Rate | 60 Hz |
| Dynamic Contrast Ratio | 100,000,000:1 |
| Native Contrast Ratio | 1,000:1 |
| Tearing Prevention Technology | Adaptive Sync (DisplayPort VRR) |
| Adaptive Sync (DisplayPort VRR) | |
| Color Gamut | 90% DCI-P3 |
| 90% DCI-P3 |