Display: 27 in, IPS, W-LED, 2560 x 1440 pixels
Viewing angles (H/V): 178 ° / 178 °
Brightness: 350 cd/m²
Static contrast: 1000 : 1,
Dynamic contrast: 100000000 : 1
Refresh rate: 55 Hz - 75 Hz
sRGB: 100 %
Dimensions: 614 x 367 x 68.3 mm
Brand, series, model
Information about the brand, series, model and model aliases.
| Brand | Acer |
| Model | B277U |
| Model alias | B277U bmiipprzx |
| Model year | 2018 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 27 in (inches) |
| Diagonal | 685.8 mm (millimeters) 68.58 cm (centimeters) 27 in (inches) 2.25 ft (feet) |
| Width | 596.736 mm (millimeters) 59.6736 cm (centimeters) 23.4935 in (inches) 1.9578 ft (feet) |
| Height | 335.664 mm (millimeters) 33.5664 cm (centimeters) 13.2151 in (inches) 1.1013 ft (feet) |
| Panel type | IPS |
| Panel bit depth | 8 bits (6 bits + FRC) |
| FRC | Yes |
| Colors | 16777216 colors 24 bits |
| Aspect ratio | 1.778:1 16:9 |
| Resolution | 2560 x 1440 pixels Quad HD (QHD) / 1440p |
| Pixel pitch | 0.233 mm (millimeters) 0.0233 cm (centimeters) 0.0092 in (inches) 0.0008 ft (feet) |
| Pixel density | 109 ppi (pixels per inch) 42 ppcm (pixels per centimeter) |
| Display area | 88.89 % (percent) |
| Backlight | W-LED |
| sRGB | 100 % (percent) |
| Brightness | 350 cd/m² (candela per square meter) |
| Static contrast | 1000 : 1 |
| Dynamic contrast | 100000000 : 1 |
| Horizontal viewing angle | 178 ° (degrees) |
| Vertical viewing angle | 178 ° (degrees) |
| Minimum response time | 4 ms (milliseconds) 0.0040 s (seconds) |
| Coating | Anti-glare/Matte (3H) |
3D
3D displays use various technologies to achieve a 3D effect. Each of these technologies has its own advantages and drawbacks.
| 3D | No |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Horizontal frequency (digital) | 30 kHz - 80 kHz (kilohertz) |
| Vertical frequency (digital) | 55 Hz - 75 Hz (hertz) |
Power supply and consumption
Information about the power supply and consumption, energy efficiency class, etc.
| 110V | 100 V - 120 V (volts) |
| 220V | 220 V - 240 V (volts) |
| Alternating current frequency | 50 Hz - 60 Hz (hertz) |
| Power consumption (off) | 0.37 W (watts) |
| Power consumption (sleep) | 0.42 W (watts) |
| Power consumption (average) | 19.92 W (watts) |
Dimensions, weight and color
Information about the dimensions and the weight of the specific model with and without stand as well as the colors, in which it is offered to the market.
| Width | 614 mm (millimeters) 61.4 cm (centimeters) 24.1732 in (inches) 2.0144 ft (feet) |
| Height | 367 mm (millimeters) 36.7 cm (centimeters) 14.4488 in (inches) 1.2041 ft (feet) |
| Depth | 68.3 mm (millimeters) 6.83 cm (centimeters) 2.689 in (inches) 0.2241 ft (feet) |
| Width with stand | 614 mm (millimeters) 61.4 cm (centimeters) 24.1732 in (inches) 2.0144 ft (feet) |
| Height with stand | 408 mm (millimeters) 40.8 cm (centimeters) 16.063 in (inches) 1.3386 ft (feet) |
| Depth with stand | 207 mm (millimeters) 20.7 cm (centimeters) 8.1496 in (inches) 0.6791 ft (feet) |
| Weight with stand | 8.2 kg (kilograms) 18.08 lbs (pounds) |
| Colors | Black |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes |
| VESA interface | 100 x 100 mm |
| Removable stand | Yes |
| Height adjustment | Yes |
| Height adjustment range | 120 mm (millimeters) 12 cm (centimeters) 4.7244 in (inches) 0.3937 ft (feet) |
| Landscape/portrait pivot | Yes |
| Left pivot | 0 ° (degrees) |
| Right pivot | 90 ° (degrees) |
| Left/right swivel | Yes |
| Left swivel | 45 ° (degrees) |
| Right swivel | 45 ° (degrees) |
| Forward/backward tilt | Yes |
| Forward tilt | 5 ° (degrees) |
| Backward tilt | 25 ° (degrees) |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 2 W (watts) |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 1 x USB 3.0 (upstream) 4 x USB 3.0 (downstream) 2 x HDMI 1.4 1 x DisplayPort 1.2 (Input mini) 1 x DisplayPort 1.2 1 x D-sub 1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out |
| High-bandwidth Digital Content Protection (HDCP) |
Features
Some additional functional features of the model.
| Features | AMD FreeSync technology Blue Light Filter Flicker-free technology |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | ENERGY STAR 7.0 Epeat Gold ErP TCO Certified Displays 7.0 |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | D-sub cable DisplayPort cable - optional HDMI cable - optional USB 3.0 upstream cable |
