Display: 23 in, e-IPS, W-LED, 1920 x 1080 pixels
Viewing angles (H/V): 178 ° / 178 °
Brightness: 300 cd/m²
Static contrast: 1000 : 1,
Dynamic contrast: 2000000 : 1
Refresh rate: 56 Hz - 76 Hz
sRGB: 99 %,
Adobe RGB: 74 %,
NTSC: 72 %
Dimensions: 546.4 x 323.3 x 59.5 mm
Weight: 2.96 kg
Brand, series, model
Information about the brand, series, model and model aliases.
| Brand | Dell |
| Series | UltraSharp |
| Model | UltraSharp U2312M |
| Model year | 2011 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 23 in (inches) |
| Diagonal | 584 mm (millimeters) 58.4 cm (centimeters) 22.9921 in (inches) 1.916 ft (feet) |
| Width | 509.184 mm (millimeters) 50.9184 cm (centimeters) 20.0466 in (inches) 1.6706 ft (feet) |
| Height | 286.416 mm (millimeters) 28.6416 cm (centimeters) 11.2762 in (inches) 0.9397 ft (feet) |
| Panel manufacturer | LG Display |
| Panel model | LM230WF3-SLD1 |
| Panel type | e-IPS |
| Panel bit depth | 8 bits (6 bits + FRC) |
| FRC | Yes |
| Colors | 16777216 colors 24 bits |
| Aspect ratio | 1.778:1 16:9 |
| Resolution | 1920 x 1080 pixels Full HD / 1080p |
| Pixel pitch | 0.265 mm (millimeters) 0.0265 cm (centimeters) 0.0104 in (inches) 0.0009 ft (feet) |
| Pixel density | 95 ppi (pixels per inch) 37 ppcm (pixels per centimeter) |
| Display area | 82.56 % (percent) |
| Backlight | W-LED |
| sRGB | 99 % (percent) |
| Adobe RGB (1998) | 74 % (percent) |
| NTSC (1953) | 72 % (percent) |
| Brightness | 300 cd/m² (candela per square meter) |
| Static contrast | 1000 : 1 |
| Dynamic contrast | 2000000 : 1 |
| Horizontal viewing angle | 178 ° (degrees) |
| Vertical viewing angle | 178 ° (degrees) |
| Minimum response time | 8 ms (milliseconds) 0.0080 s (seconds) |
| Maximum response time | 14 ms (milliseconds) 0.0140 s (seconds) |
| Input lag | 1 ms (milliseconds) 0.0010 s (seconds) |
| Coating | Anti-glare/Matte (3H) |
| CIE1976 - 82% CIE1931 - 72% |
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 - 83 kHz (kilohertz) |
| Vertical frequency (digital) | 56 Hz - 76 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) | 0.5 W (watts) |
| Power consumption (sleep) | 0.5 W (watts) |
| Power consumption (eco) | 20 W (watts) |
| Power consumption (average) | 30 W (watts) |
| Power consumption (maximum) | 70 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 | 546.4 mm (millimeters) 54.64 cm (centimeters) 21.5118 in (inches) 1.7927 ft (feet) |
| Height | 323.3 mm (millimeters) 32.33 cm (centimeters) 12.7283 in (inches) 1.0607 ft (feet) |
| Depth | 59.5 mm (millimeters) 5.95 cm (centimeters) 2.3425 in (inches) 0.1952 ft (feet) |
| Weight | 2.96 kg (kilograms) 6.53 lbs (pounds) |
| Width with stand | 546.4 mm (millimeters) 54.64 cm (centimeters) 21.5118 in (inches) 1.7927 ft (feet) |
| Height with stand | 365 mm (millimeters) 36.5 cm (centimeters) 14.3701 in (inches) 1.1975 ft (feet) |
| Depth with stand | 185.4 mm (millimeters) 18.54 cm (centimeters) 7.2992 in (inches) 0.6083 ft (feet) |
| Weight with stand | 5.18 kg (kilograms) 11.42 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 | 45 ° (degrees) |
| Right swivel | 45 ° (degrees) |
| Forward/backward tilt | Yes |
| Forward tilt | 4 ° (degrees) |
| Backward tilt | 21 ° (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 USB 2.0 (upstream) 4 x USB 2.0 (downstream) 1 x DisplayPort 1.2 1 x DVI-D Dual Link 1 x D-sub |
| High-bandwidth Digital Content Protection (HDCP) |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | ENERGY STAR 5.0 Epeat Gold TCO Certified Displays 5.0 |
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 | 10 % - 80 % (percent) |
| Operating altitude | 3048 m (meters) 10000 ft (feet) |
| Storage temperature | -20 °C - 60 °C (degrees Celsius) -4 °F - 140 °F (degrees Fahrenheit) |
| Storage humidity | 5 % - 90 % (percent) |
| Storage altitude | 10668 m (meters) 35000 ft (feet) |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | D-sub cable DVI cable USB upstream cable |
Additional features
Information about other features.
| Additional features | Security lock slot |
