B277KLbmiiprfx computer monitor
68.6 cm (27") 3840 x 2160 pixels 4K Ultra HD LCD Black
Model B277KLbmiiprfxPart no. UM.HB7EE.L01EAN 4711121787416
68 specifications Checked today
- Display68.6 cm (27")
- Resolution3840 x 2160 pixels
- Energy classF
- ColourBlack
- Flicker-free technologyYes
- Market positioningBusiness
Overview
- Display
- 68.6 cm (27")
- Resolution
- 3840 x 2160 pixels
- Energy class
- F
- Colour
- Black
- Flicker-free technology
- Yes
- Market positioning
- Business
- Brand
- Acer
- Category
- Monitor
- Model
- B277KLbmiiprfx
- Part number
- UM.HB7EE.L01
- EAN / UPC
- 4711121787416
- Also known as
- Acer B277KLbmiiprfx computer monitor 68.6 cm (27") 3840 x 2160 pixels 4K Ultra HD LCD Black
Specifications
68 specifications in 10 groups
Display
| Specification | Value |
|---|---|
| Display diagonal | 68.6 cm (27") |
| Display resolution | 3840 x 2160 pixels |
| Native aspect ratio | 16:9 |
| Display technology | LCD |
| Touchscreen | No |
| HD type | 4K Ultra HD |
| Panel type | IPS |
| Display brightness (typical) | 350 cd/m² |
| Response time | 4 ms |
| Screen shape | Flat |
| 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 | 0.155 x 0.155 mm |
| Pixel density | 163 ppi |
| Digital horizontal frequency | 30 - 160 kHz |
| Digital vertical frequency | 40 - 60 Hz |
| Colour depth | 8 bit |
| sRGB coverage (typical) | 99% |
Performance
| Specification | Value |
|---|---|
| Flicker-free technology | Yes |
| Low Blue Light technology | 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 | No |
| HDMI | Yes |
| HDMI ports quantity | 2 |
| HDMI version | 2.0 |
| DisplayPorts quantity | 1 |
| DisplayPort out version | 1.2 |
| Audio output | Yes |
| Headphone out | No |
Ergonomics
| Specification | Value |
|---|---|
| VESA mounting | Yes |
| Panel mounting interface | 100 x 100 mm |
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
| 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° |
| Picture-in-Picture | Yes |
Power
| Specification | Value |
|---|---|
| Energy efficiency class (SDR) | F |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 26 kWh |
| Energy consumption (HDR) per 1000 hours | 35 kWh |
| Power consumption (standby) | 0.5 W |
| Power supply type | Internal |
| Energy efficiency scale | A to G |
Weight & dimensions
| Specification | Value |
|---|---|
| Width (with stand) | 614.4 mm |
| Depth (with stand) | 247 mm |
| Height (with stand) | 393.4 mm |
| Weight (with stand) | 8.12 kg |
| Width (without stand) | 614.4 mm |
| Depth (without stand) | 67.8 mm |
| Height (without stand) | 367 mm |
| Weight (without stand) | 4.78 kg |
Packaging content
| Specification | Value |
|---|---|
| Stand included | Yes |
Other features
| Specification | Value |
|---|---|
| Certification | TCO, ENERGY STAR, EPEAT SILVER, TUV EYESAFE 2.0 Certificate |
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