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: 50000000 : 1
Refresh rate: 23 Hz - 75 Hz
sRGB: 120 %,
Adobe RGB: 89 %
Dimensions: 636.4 x 368.5 x 49.3 mm
Weight: 4.77 kg
Brand, series, model
Information about the brand, series, model and model aliases.
| Brand | AOC |
| Model | U28P2A |
| Model year | 2021 |
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 | 120 % (percent) |
| Adobe RGB (1998) | 89 % (percent) |
| Brightness | 300 cd/m² (candela per square meter) |
| Static contrast | 1000 : 1 |
| Dynamic contrast | 50000000 : 1 |
| HDR | HDR10 |
| 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 - 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 (off) | 0.35 W (watts) |
| Power consumption (sleep) | 0.5 W (watts) |
| Power consumption (average) | 45 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 | 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 | 4.77 kg (kilograms) 10.52 lbs (pounds) |
| Width with stand | 636.4 mm (millimeters) 63.64 cm (centimeters) 25.0551 in (inches) 2.0879 ft (feet) |
| Height with stand | 404 mm (millimeters) 40.4 cm (centimeters) 15.9055 in (inches) 1.3255 ft (feet) |
| Depth with stand | 200.1 mm (millimeters) 20.01 cm (centimeters) 7.878 in (inches) 0.6565 ft (feet) |
| Weight with stand | 6.76 kg (kilograms) 14.9 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 | 9.15 kg (kilograms) 20.17 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 | 130 mm (millimeters) 13 cm (centimeters) 5.1181 in (inches) 0.4265 ft (feet) |
| Landscape/portrait pivot | Yes |
| Left pivot | 90 ° (degrees) |
| Right pivot | 90 ° (degrees) |
| Left/right swivel | Yes |
| Left swivel | 175 ° (degrees) |
| Right swivel | 175 ° (degrees) |
| Forward/backward tilt | Yes |
| Forward tilt | 5 ° (degrees) |
| Backward tilt | 35 ° (degrees) |
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 | 4 x USB 3.2 (Type-A; Gen 1; downstream) 2 x HDMI 2.0 12 x DisplayPort 1.2 1 x 3.5 mm Audio Out |
| High-bandwidth Digital Content Protection (HDCP) 2.2 |
Features
Some additional functional features of the model.
| Features | Adaptive-Sync technology Flicker-free technology Low Blue Light Picture-by-Picture Picture-in-Picture Wide Viewing Angle |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | CCC CE CECP CEL CH RoHS cTUVus ISO9241-307 TÜV Low Blue Light Win10 |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | DisplayPort cable HDMI cable |
Additional features
Information about other features.
| Additional features | Anti-theft stand lock slot - Kensington |
