B277U DE
Model B277U DEPart no. UM.HB7EE.E48EAN 4711474071583
62 specifications Checked today
- Display68.6 cm (27")
- Resolution2560 x 1440 pixels
- Energy classE
- ColourBlack
- NVIDIA G-SYNCYes
- Market positioningBusiness
Overview
- Display
- 68.6 cm (27")
- Resolution
- 2560 x 1440 pixels
- Energy class
- E
- Colour
- Black
- NVIDIA G-SYNC
- Yes
- Market positioning
- Business
- Brand
- Acer
- Category
- Monitor
- Model
- B277U DE
- Part number
- UM.HB7EE.E48
- EAN / UPC
- 4711474071583
- Also known as
- Acer Vero B7 B277U DE computer monitor 68.6 cm (27") 2560 x 1440 pixels Wide Quad HD LCD Black
Specifications
62 specifications in 9 groups
Display
| Specification | Value |
|---|---|
| Display diagonal | 68.6 cm (27") |
| Display resolution | 2560 x 1440 pixels |
| Native aspect ratio | 16:9 |
| Display technology | LCD |
| Touchscreen | No |
| HD type | Wide Quad HD |
| Panel type | IPS |
| Display brightness (typical) | 350 cd/m² |
| Response time | 4 ms |
| Response time measurement type | GTG (Gray to Gray) |
| Anti-glare screen | Yes |
| Screen shape | Flat |
| Contrast ratio (dynamic) | 100000000:1 |
| Maximum refresh rate | 100 Hz |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 16.7 million colours |
| High Dynamic Range (HDR) supported | Yes |
| High Dynamic Range (HDR) technology | High Dynamic Range 10 (HDR10) |
| Colour depth | 8 bit |
| sRGB coverage (typical) | 99% |
Performance
| Specification | Value |
|---|---|
| NVIDIA G-SYNC | Yes |
| AMD FreeSync | Yes |
| NVIDIA G-SYNC type | G-SYNC |
| AMD FreeSync type | FreeSync |
| Low Blue Light technology | Yes |
| Infrared (IR) sensor | Yes |
Multimedia
| Specification | Value |
|---|---|
| Built-in speaker(s) | Yes |
| Number of speakers | 2 |
| RMS rated power | 4 W |
| Built-in camera | Yes |
| Megapixel (approx.) | 5 MP |
| Built-in microphone | Yes |
Design
| Specification | Value |
|---|---|
| Market positioning | Business |
| Product colour | Black |
Ports & interfaces
| Specification | Value |
|---|---|
| Built-in USB hub | Yes |
| USB upstream port type | USB Type-B |
| Number of upstream ports | 1 |
| HDMI | Yes |
| HDMI ports quantity | 2 |
| HDMI version | 2.0 |
| DisplayPorts quantity | 1 |
| DisplayPort out version | 1.2 |
| Headphone out | Yes |
| Headphone outputs | 1 |
Ergonomics
| Specification | Value |
|---|---|
| Height adjustment | Yes |
| Adjustable height (max) | 15 cm |
| Pivot | Yes |
| Pivot angle | -90 - 90° |
| Swivelling | Yes |
| Swivel angle range | -45 - 45° |
| Tilt adjustment | Yes |
| Tilt angle range | 5 - 35° |
Power
| Specification | Value |
|---|---|
| Energy efficiency class (SDR) | E |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 21 kWh |
| Energy consumption (HDR) per 1000 hours | 32 kWh |
| Power supply type | Internal |
| Energy efficiency scale | A to G |
Packaging content
| Specification | Value |
|---|---|
| Stand included | Yes |
| Cables included | DisplayPort, HDMI, Power, UDMA |
Sustainability
| Specification | Value |
|---|---|
| Sustainability certificates | ENERGY STAR, EPEAT Silver |
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