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Product Code: MDHO-520
MPN #: UM.HB8EE.E10
Upgrade your workspace with the Acer B8 Vero B278UE 27-inch Quad HD IPS Monitor. Featuring a 2560 x 1440 resolution, IPS panel, built-in webcam, and USB hub, it delivers sharp visuals, vibrant colors, and enhanced connectivity for work, gaming, or multimedia tasks. Its eco-friendly design ensures energy efficiency and a premium viewing experience.
| Display | |
| Colour gamut | 99% |
| Colour gamut standard | sRGB |
| Colour depth | 8 bit |
| High Dynamic Range (HDR) technology | High Dynamic Range 10 (HDR10) |
| High Dynamic Range (HDR) supported | Yes |
| Viewable size, vertical | 33.6 cm |
| Viewable size, horizontal | 59.7 cm |
| Display number of colours | 16.7 million colours |
| Viewing angle, vertical | 178° |
| Viewing angle, horizontal | 178° |
| Maximum refresh rate | 100 Hz |
| Contrast ratio (dynamic) | 100000000:1 |
| Contrast ratio (typical) | 1000:1 |
| Screen shape | Flat |
| Response time measurement type | GTG (Gray to Gray) |
| Response time | 4 ms |
| Display brightness (peak) | 350 cd/m² |
| LED backlight | Yes |
| Panel type | IPS |
| HD type | Quad HD |
| Touchscreen | No |
| Native aspect ratio | 16:9 |
| Display resolution | 2560 x 1440 pixels |
| Display diagonal | 68.6 cm (27") |
| Performance | |
| Low Blue Light technology | Yes |
| Flicker-free technology | Yes |
| VESA Adaptive Sync support | Yes |
| Multimedia | |
| Built-in microphone | Yes |
| Megapixel (approx.) | 5 MP |
| Built-in camera | Yes |
| RMS rated power | 2 W |
| Number of speakers | 2 |
| Built-in speaker(s) | Yes |
| Design | |
| Frameless design | Yes |
| Product colour | Black |
| Market positioning | Business |
| Ports & interfaces | |
| Built-in KVM switch | Yes |
| Headphone out | Yes |
| Audio output | Yes |
| DisplayPort version | 1.2 |
| DisplayPort out quantity | 1 |
| DisplayPorts quantity | 1 |
| HDMI version | 2.0 |
| HDMI ports quantity | 1 |
| HDMI | Yes |
| USB Type-C DisplayPort Alternate Mode | Yes |
| USB Type-A downstream ports quantity | 3 |
| Number of upstream ports | 2 |
| USB hub version | 3.2 Gen 2 (3.1 Gen 2) |
| Built-in USB hub | Yes |
| Network | |
| Ethernet LAN | Yes |
| Ergonomics | |
| Tilt angle range | -5 - 35° |
| Tilt adjustment | Yes |
| Swivel angle range | -60 - 60° |
| Swivelling | Yes |
| Pivot angle | -90 - 90° |
| Pivot | Yes |
| Adjustable height (max) | 15 cm |
| Height adjustment | Yes |
| Cable lock slot type | Kensington |
| Cable lock slot | Yes |
| Wall mountable | Yes |
| Panel mounting interface | 100 x 100 mm |
| VESA mounting | Yes |
| Power | |
| Power consumption (off) | 0.3 W |
| Power consumption (max) | 180 W |
| Power consumption (standby) | 0.5 W |
| Power consumption (typical) | 22 W |
| Energy consumption (HDR) per 1000 hours | 55 kWh |
| Energy consumption (SDR) per 1000 hours | 26 kWh |
| Energy efficiency class (HDR) | G |
| Energy efficiency class (SDR) | F |
| Weight & dimensions | |
| Weight (without stand) | 5.58 kg |
| Height (without stand) | 389.6 mm |
| Depth (without stand) | 91.1 mm |
| Width (without stand) | 614.4 mm |
| Weight (with stand) | 10.2 kg |
| Height (with stand) | 411.2 mm |
| Depth (with stand) | 247 mm |
| Width (with stand) | 614.4 mm |
| Packaging data | |
| Package type | Box |
| Package weight | 12.8 kg |
| Package height | 525 mm |
| Package depth | 225 mm |
| Package width | 680 mm |
| Packaging content | |
| Quick start guide | Yes |
| Power adapter included | Yes |
| Cables included | DisplayPort, HDMI, Power, USB Type-C |
| Stand included | Yes |
| Sustainability | |
| Sustainability certificates | ENERGY STAR, EPEAT Silver, TCO |
| Other features | |
| Package weight | 12.8 kg |
| Warranty period | 3 year(s) |
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We are retiring PICOPC Products MNHO-073, MNHO-048 and MNHO-043 and they have reached EOL (End Of Life) as we are introducing new products with better technology. We would recommend you to look into MNHO-095. For Untangle, pfSense, OPNsense, Windows 11, Proxmox VE etc. we recommend MNHO-095 whereas for Sophos, Kerio Control and Endian, we would recommend MNHO-069. (A complete list of supported OS can be found in each product's listing)