B7 B277K computer monitor
68.6 cm (27") 3840 x 2160 pixels 4K Ultra HD LED Black
Model B277KPart no. UM.HB7EE.019EAN 4713883813600
72 specifications Checked today
- Display68.6 cm (27")
- Resolution3840 x 2160 pixels
- Energy classG
- ColourBlack
- NVIDIA G-SYNCNo
- Built-in speaker(s)Yes
Overview
- Display
- 68.6 cm (27")
- Resolution
- 3840 x 2160 pixels
- Energy class
- G
- Colour
- Black
- NVIDIA G-SYNC
- No
- Built-in speaker(s)
- Yes
- Brand
- Acer
- Category
- Monitor
- Model
- B277K
- Part numbers
- UM.HB7EE.019, UM.HB7EE.018_B
- EAN / UPC
- 4713883813600
- Also known as
- Acer B7 B277K computer monitor 68.6 cm (27") 3840 x 2160 pixels 4K Ultra HD LED Black
Specifications
72 specifications in 12 groups
Display
| Specification | Value |
|---|---|
| Display diagonal | 68.6 cm (27") |
| Display resolution | 3840 x 2160 pixels |
| Native aspect ratio | 16:9 |
| Display technology | LED |
| Touchscreen | No |
| HD type | 4K Ultra HD |
| Panel type | IPS |
| Display brightness (typical) | 300 cd/m² |
| Response time | 4 ms |
| Screen shape | Flat |
| Supported graphics resolutions | 3840 x 2160 |
| Aspect ratio | 16:9 |
| Contrast ratio (typical) | 1000:1 |
| Contrast ratio (dynamic) | 100000000:1 |
| Maximum refresh rate | 60 Hz |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 1.073 billion colours |
| Pixel pitch | 0.16 x 0.16 mm |
| Horizontal scan range | 30 - 160 kHz |
| Vertical scan range | 40 - 60 Hz |
| Colour gamut | 100% |
| 3D | No |
Performance
| Specification | Value |
|---|---|
| NVIDIA G-SYNC | No |
| AMD FreeSync | Yes |
| VESA Adaptive Sync support | Yes |
Multimedia
| Specification | Value |
|---|---|
| Built-in speaker(s) | Yes |
| Number of speakers | 2 |
| RMS rated power | 4 W |
| Built-in camera | No |
Design
| Specification | Value |
|---|---|
| Market positioning | Business |
| Product colour | Black |
Ports & interfaces
| Specification | Value |
|---|---|
| Built-in USB hub | Yes |
| USB hub version | 3.2 Gen 1 (3.1 Gen 1) |
| USB Type-A downstream ports quantity | 5 |
| VGA (D-Sub) ports quantity | 0 |
| DVI port | No |
| HDMI | Yes |
| HDMI ports quantity | 2 |
| DisplayPorts quantity | 1 |
| Mini DisplayPorts quantity | 1 |
Ergonomics
| Specification | Value |
|---|---|
| VESA mounting | Yes |
| Panel mounting interface | 100 x 100 mm |
| Height adjustment | Yes |
| Adjustable height (max) | 12 cm |
| Tilt adjustment | Yes |
| Tilt angle range | -5 - 25° |
Power
| Specification | Value |
|---|---|
| Energy efficiency class (SDR) | G |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 32 kWh |
| Energy consumption (HDR) per 1000 hours | 58 kWh |
| Power consumption (typical) | 31 W |
| Power consumption (standby) | 0.45 W |
| Power consumption (off) | 0.35 W |
| AC input voltage | 120 - 230 V |
| Energy efficiency scale | A to G |
| Annual energy consumption | 56 kWh |
Weight & dimensions
| Specification | Value |
|---|---|
| Width (with stand) | 614 mm |
| Depth (with stand) | 207.5 mm |
| Height (with stand) | 521 mm |
| Weight (with stand) | 6.5 kg |
| Width (without stand) | 614 mm |
| Depth (without stand) | 65.7 mm |
| Height (without stand) | 367 mm |
| Weight (without stand) | 4.36 kg |
Packaging data
| Specification | Value |
|---|---|
| Package type | Box |
Packaging content
| Specification | Value |
|---|---|
| Stand included | Yes |
| Cables included | AC, DisplayPort, USB |
Sustainability
| Specification | Value |
|---|---|
| Sustainability certificates | ENERGY STAR |
Other features
| Specification | Value |
|---|---|
| TV tuner integrated | No |
| Energy efficiency class (legacy scale) | B |
| Certification | TCO |
Similar products
All monitors
LG
27GR83Q-B computer monitor
Model 27GR83Q-B
- Display
- 68.6 cm (27")
- Resolution
- 2560 x 1440 pixels
- Energy class
- F
Philips
P Line 346P1CRH/00 computer monitor
Model 346P1CRH/00
- Display
- 86.4 cm (34")
- Resolution
- 3440 x 1440 pixels
- Energy class
- F
Philips
P Line 32:9 SuperWide curved LCD display 499P9H/00
Model 499P9H/00
- Display
- 124 cm (48.8")
- Resolution
- 5120 x 1440 pixels
- Energy class
- G
Philips
Brilliance 499P9H/27 computer monitor
Model 499P9H/27
- Display
- 124 cm (48.8")
- Resolution
- 5120 x 1440 pixels
- Energy class
- G
Philips
P Line 32:9 SuperWide curved LCD display 499P9H/01
Model 499P9H/01
- Display
- 124 cm (48.8")
- Resolution
- 5120 x 1440 pixels
- Energy class
- G
Philips
P Line LCD monitor with USB-C Dock 328P6VUBREB/00
Model 328P6VUBREB/00
- Display
- 80 cm (31.5")
- Resolution
- 3840 x 2160 pixels
- Energy class
- G
Philips
P Line LCD monitor with USB-C Dock 329P9H/00
Model 329P9H/00
- Display
- 80 cm (31.5")
- Resolution
- 3840 x 2160 pixels
- Energy class
- G
Philips
P Line 346P1CRH/01 computer monitor
Model 346P1CRH/01
- Display
- 86.4 cm (34")
- Resolution
- 3440 x 1440 pixels
- Energy class
- F
LG
27UP550P-W computer monitor
Model 27UP550P-W
- Display
- 68.6 cm (27")
- Resolution
- 3840 x 2160 pixels
- Energy class
- F
Philips
P Line 439P9H1/69 computer monitor
Model 439P9H1/69
- Display
- 110.2 cm (43.4")
- Resolution
- 3840 x 1200 pixels
- Energy class
- Not available
Philips
P Line 439P9H1/75 computer monitor
Model 439P9H1/75
- Display
- 110.2 cm (43.4")
- Resolution
- 3840 x 1200 pixels
- Energy class
- Not available