Display: 19.5 in, TN, W-LED, 1366 x 768 pixels
Viewing angles (H/V): 170 ° / 160 °
Brightness: 200 cd/m²
Dynamic contrast: 100000000 : 1
NTSC: 72 %
Brand, series, model
Information about the brand, series, model and model aliases.
| Brand | AOpen |
| Model | 20CH1Q |
| Model year | 2021 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 19.5 in (inches) |
| Diagonal | 494 mm (millimeters) 49.4 cm (centimeters) 19.4488 in (inches) 1.6207 ft (feet) |
| Width | 434 mm (millimeters) 43.4 cm (centimeters) 17.0866 in (inches) 1.4239 ft (feet) |
| Height | 235.8 mm (millimeters) 23.58 cm (centimeters) 9.2835 in (inches) 0.7736 ft (feet) |
| Panel type | TN |
| Panel bit depth | 8 bits (6 bits + FRC) |
| FRC | Yes |
| Colors | 16777216 colors 24 bits |
| Aspect ratio | 1.779:1 |
| Resolution | 1366 x 768 pixels |
| Pixel pitch | 0.318 mm (millimeters) 0.0318 cm (centimeters) 0.0125 in (inches) 0.001 ft (feet) |
| Pixel density | 80 ppi (pixels per inch) 31 ppcm (pixels per centimeter) |
| Backlight | W-LED |
| NTSC (1953) | 72 % (percent) |
| Brightness | 200 cd/m² (candela per square meter) |
| Dynamic contrast | 100000000 : 1 |
| Horizontal viewing angle | 170 ° (degrees) |
| Vertical viewing angle | 160 ° (degrees) |
| Minimum response time | 5 ms (milliseconds) 0.0050 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 |
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) | 0.5 W (watts) |
| Power consumption (sleep) | 0.5 W (watts) |
| Power consumption (average) | 16 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.
| Colors | Black |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes |
| VESA interface | 75 x 75 mm |
| Removable stand | Yes |
| Height adjustment | No |
| Landscape/portrait pivot | No |
| Left/right swivel | No |
| Forward/backward tilt | Yes |
| Forward tilt | 4 ° (degrees) |
| Backward tilt | 14 ° (degrees) |
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 HDMI 1.4 1 x D-sub |
Features
Some additional functional features of the model.
| Features | Adaptive Contrast Management (ACM) BluelightShield Flicker-free technology |
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 - 40 °C (degrees Celsius) 32 °F - 104 °F (degrees Fahrenheit) |
| Operating humidity | 20 % - 80 % (percent) |
| Storage temperature | -20 °C - 60 °C (degrees Celsius) -4 °F - 140 °F (degrees Fahrenheit) |
