Display: 29.77 in, IPS, W-LED, 2560 x 1600 pixels
Viewing angles (H/V): 178 ° / 178 °
Brightness: 350 cd/m²
Static contrast: 1000 : 1,
Dynamic contrast: 2000000 : 1
Refresh rate: 56 Hz - 76 Hz
sRGB: 100 %
Dimensions: 655.9 x 418.6 x 53 mm
Weight: 6.48 kg
Brand, series, model
Information about the brand, series, model and model aliases.
| Brand | Dell |
| Series | UltraSharp |
| Model | U3023E |
| Model alias | UltraSharp U3023E |
| Model year | 2022 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 29.77 in (inches) |
| Diagonal | 756.2 mm (millimeters) 75.62 cm (centimeters) 29.7717 in (inches) 2.481 ft (feet) |
| Width | 641.28 mm (millimeters) 64.128 cm (centimeters) 25.2472 in (inches) 2.1039 ft (feet) |
| Height | 400.8 mm (millimeters) 40.08 cm (centimeters) 15.7795 in (inches) 1.315 ft (feet) |
| Panel type | IPS |
| Panel bit depth | 10 bits |
| Colors | 1073741824 colors 30 bits |
| Aspect ratio | 1.6:1 16:10 |
| Resolution | 2560 x 1600 pixels |
| Pixel pitch | 0.251 mm (millimeters) 0.0251 cm (centimeters) 0.0099 in (inches) 0.0008 ft (feet) |
| Pixel density | 101 ppi (pixels per inch) 39 ppcm (pixels per centimeter) |
| Display area | 93.61 % (percent) |
| Backlight | W-LED |
| sRGB | 100 % (percent) |
| DCI P3 | 95 % (percent) |
| Brightness | 350 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 | 5 ms (milliseconds) 0.0050 s (seconds) |
| Average response time | 8 ms (milliseconds) 0.0080 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 - 113 kHz (kilohertz) |
| Vertical frequency (digital) | 56 Hz - 76 Hz (hertz) |
| Native QHD - 60 Hz FHD - 76 Hz |
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) | 1.8 A (amperes) |
| Power consumption (off) | 0.2 W (watts) |
| Power consumption (sleep) | 0.3 W (watts) |
| Power consumption (average) | 26.6 W (watts) |
| Power consumption (maximum) | 210 W (watts) |
| Power consumption (annual) | 74.65 kWh (kilowatt-hours) |
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 | 655.9 mm (millimeters) 65.59 cm (centimeters) 25.8228 in (inches) 2.1519 ft (feet) |
| Height | 418.6 mm (millimeters) 41.86 cm (centimeters) 16.4803 in (inches) 1.3734 ft (feet) |
| Depth | 53 mm (millimeters) 5.3 cm (centimeters) 2.0866 in (inches) 0.1739 ft (feet) |
| Weight | 6.48 kg (kilograms) 14.29 lbs (pounds) |
| Width with stand | 655.9 mm (millimeters) 65.59 cm (centimeters) 25.8228 in (inches) 2.1519 ft (feet) |
| Height with stand | 472.7 mm (millimeters) 47.27 cm (centimeters) 18.6102 in (inches) 1.5509 ft (feet) |
| Depth with stand | 230 mm (millimeters) 23 cm (centimeters) 9.0551 in (inches) 0.7546 ft (feet) |
| Weight with stand | 11.13 kg (kilograms) 24.54 lbs (pounds) |
| Box weight | 15.05 kg (kilograms) 33.18 lbs (pounds) |
| Stand width | 300 mm (millimeters) 30 cm (centimeters) 11.811 in (inches) 0.9843 ft (feet) |
| Stand height | 436 mm (millimeters) 43.6 cm (centimeters) 17.1654 in (inches) 1.4304 ft (feet) |
| Stand depth | 230 mm (millimeters) 23 cm (centimeters) 9.0551 in (inches) 0.7546 ft (feet) |
| Colors | Black and Silver |
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 | 150 mm (millimeters) 15 cm (centimeters) 5.9055 in (inches) 0.4921 ft (feet) |
| Landscape/portrait pivot | Yes |
| Left pivot | 90 ° (degrees) |
| Right pivot | 90 ° (degrees) |
| Left/right swivel | Yes |
| Left swivel | 30 ° (degrees) |
| Right swivel | 30 ° (degrees) |
| Forward/backward tilt | Yes |
| Forward tilt | 5 ° (degrees) |
| Backward tilt | 21 ° (degrees) |
| Dell soundbar mounting slots |
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 3.2 (Type-C; Gen 2; upstream) 1 x USB 3.2 (Type-C; Gen 2; 10 Gbps upstream; 90W; Dp Alt Mode) 1 x USB 3.2 (Type-C; Gen 2; 10 Gbps downstream; 15W) 4 x USB 3.2 (Type-A; Gen 2; 10 Gbps downstream) 1 x Ethernet RJ45 (MAC Address pass-through; PXE Boot; Wake-on-LAN) 1 x HDMI 1.4 1 x DisplayPort 1.4 (out with MST) 1 x DisplayPort 1.4 (DSC) 1 x 3.5 mm Audio Out |
Features
Some additional functional features of the model.
| Features | ComfortView Plus Dell Display Manager (DDM) Compatibility Display Stream Compression (DSC) Flicker-free technology KVM Switch Low Blue Light Picture-by-Picture Picture-in-Picture |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | Energy Star EPEAT Gold RoHS TCO Certified TCO Edge TUV Rheinland Low Blue Light Certified (Hardware Solution) |
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 | 5000 m (meters) 16404.2 ft (feet) |
| Storage temperature | -20 °C - 60 °C (degrees Celsius) -4 °F - 140 °F (degrees Fahrenheit) |
| Storage humidity | 5 % - 90 % (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 | DisplayPort cable USB Gen 2 Type-A to Type-C cable USB Gen 2 Type-C PD 3.0 cable |
