Display: 28 in, IPS, W-LED, 3840 x 2160 pixels
Viewing angles (H/V): 178 ° / 178 °
Brightness: 300 cd/m²
Static contrast: 1000 : 1,
Dynamic contrast: 80000000 : 1
Refresh rate: 23 Hz - 75 Hz
sRGB: 119 %,
Adobe RGB: 89 %
Storage: 8 GB
Dimensions: 636.4 x 368.5 x 49.3 mm
Weight: 4.72 kg
Brand, series, model
Information about the brand, series, model and model aliases.
| Brand | AOC |
| Model | U28G2AE |
| Model alias | U28G2AE/BK |
| Model year | 2020 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 28 in (inches) |
| Diagonal | 708.538 mm (millimeters) 70.8538 cm (centimeters) 27.8952 in (inches) 2.3246 ft (feet) |
| Width | 620.928 mm (millimeters) 62.0928 cm (centimeters) 24.446 in (inches) 2.0372 ft (feet) |
| Height | 341.28 mm (millimeters) 34.128 cm (centimeters) 13.4362 in (inches) 1.1197 ft (feet) |
| Panel type | IPS |
| Panel bit depth | 10 bits (8 bits + FRC) |
| FRC | Yes |
| Colors | 1073741824 colors 30 bits |
| Aspect ratio | 1.778:1 16:9 |
| Resolution | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p |
| Pixel pitch | 0.161 mm (millimeters) 0.0161 cm (centimeters) 0.0063 in (inches) 0.0005 ft (feet) |
| Pixel density | 157 ppi (pixels per inch) 61 ppcm (pixels per centimeter) |
| Display area | 90.36 % (percent) |
| Backlight | W-LED |
| sRGB | 119 % (percent) |
| Adobe RGB (1998) | 89 % (percent) |
| Brightness | 300 cd/m² (candela per square meter) |
| Static contrast | 1000 : 1 |
| Dynamic contrast | 80000000 : 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) |
| Response time - 1 ms (MPRT - Motion Picture Response Time) |
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 - 140 kHz (kilohertz) |
| Vertical frequency (digital) | 23 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) |
| Electric current (A) | 1.5 A (amperes) |
| Power consumption (sleep) | 0.5 W (watts) |
| Power consumption (average) | 45 W (watts) |
| Power consumption (maximum) | 80 W (watts) |
| Energy efficiency class | C |
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 | 636.4 mm (millimeters) 63.64 cm (centimeters) 25.0551 in (inches) 2.0879 ft (feet) |
| Height | 368.5 mm (millimeters) 36.85 cm (centimeters) 14.5079 in (inches) 1.209 ft (feet) |
| Depth | 49.3 mm (millimeters) 4.93 cm (centimeters) 1.9409 in (inches) 0.1617 ft (feet) |
| Weight | 4.72 kg (kilograms) 10.41 lbs (pounds) |
| Width with stand | 636.4 mm (millimeters) 63.64 cm (centimeters) 25.0551 in (inches) 2.0879 ft (feet) |
| Height with stand | 401.9 mm (millimeters) 40.19 cm (centimeters) 15.8228 in (inches) 1.3186 ft (feet) |
| Depth with stand | 227.4 mm (millimeters) 22.74 cm (centimeters) 8.9528 in (inches) 0.7461 ft (feet) |
| Weight with stand | 6.13 kg (kilograms) 13.51 lbs (pounds) |
| Box width | 715 mm (millimeters) 71.5 cm (centimeters) 28.1496 in (inches) 2.3458 ft (feet) |
| Box height | 593 mm (millimeters) 59.3 cm (centimeters) 23.3465 in (inches) 1.9455 ft (feet) |
| Box depth | 160 mm (millimeters) 16 cm (centimeters) 6.2992 in (inches) 0.5249 ft (feet) |
| Box weight | 8.62 kg (kilograms) 19 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 | No |
| Landscape/portrait pivot | No |
| Left/right swivel | No |
| Forward/backward tilt | Yes |
| Forward tilt | 5 ° (degrees) |
| Backward tilt | 23 ° (degrees) |
System on Chip (SoC)
Information about the central processor, graphic processor and the memory of the model.
| Storage | 8 GB (gigabytes) |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 3 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 | 2 x HDMI 2.0 1 x DisplayPort 1.2 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 DDC2B/CI Flicker-free technology Game Modes Low Blue Light Low Input Lag Mode Picture-in-Picture |
Operating and storage conditions
There are certain requirements for the environmental conditions, in which the display should be used and stored in order to function properly.
| Operating temperature | 0 °C - 50 °C (degrees Celsius) 32 °F - 122 °F (degrees Fahrenheit) |
| Operating humidity | 10 % - 85 % (percent) |
| Operating altitude | 5000 m (meters) 16404.2 ft (feet) |
| Storage temperature | -25 °C - 55 °C (degrees Celsius) -13 °F - 131 °F (degrees Fahrenheit) |
| Storage humidity | 5 % - 93 % (percent) |
| Storage altitude | 12192 m (meters) 40000 ft (feet) |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | Audio cable (optional) DisplayPort cable (optional) HDMI cable (optional) |
Additional features
Information about other features.
| Additional features | Anti-theft stand lock slot - Kensington |
