Comparison between:
- 23.8" Dell U2422HE
- 34" LG 34WP88C
Brand, series, model
Information about the brand, series, model and model aliases.
| Dell U2422HE | LG 34WP88C | |
| Series | UltraSharp | UltraWide |
 |  | |
| Model alias | UltraSharp U2422HE | 34WP88C-B |
| Model year | 2021 | 2021 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 23.8 in | 34 in |
| Diagonal | 604.7 mm 60.47 cm 23.8071 in 1.9839 ft | 864.25 mm 86.425 cm 34.0256 in 2.8355 ft |
| Width | 527.04 mm 52.704 cm 20.7496 in 1.7291 ft | 793.77 mm 79.377 cm 31.2508 in 2.6042 ft |
| Height | 296.46 mm 29.646 cm 11.6717 in 0.9726 ft | 340.19 mm 34.019 cm 13.3933 in 1.1161 ft |
| Radius of curvature | - | 1500 mm 150 cm 59.0551 in 4.9213 ft |
| Panel manufacturer | - | LG Display |
| Panel model | - | LM340UW3-SSA1 |
| Panel type | IPS | IPS |
| Panel bit depth | 8 bits (6 bits + FRC) | 10 bits (8 bits + FRC) |
| FRC | Yes | Yes |
| Colors | 16777216 colors 24 bits | 1073741824 colors 30 bits |
| Aspect ratio | 1.778:1 16:9 | 2.389:1 |
| Resolution | 1920 x 1080 pixels Full HD / 1080p | 3440 x 1440 pixels |
| Pixel pitch | 0.275 mm 0.0275 cm 0.0108 in 0.0009 ft | 0.233 mm 0.0233 cm 0.0092 in 0.0008 ft |
| Pixel density | 92 ppi 36 ppcm | 110 ppi 43 ppcm |
| Display area | - | 92.38 % |
| Backlight | W-LED | W-LED |
| sRGB | 100 % | 99 % |
| NTSC (1953) | - | 72 % |
| DCI P3 | 85 % | 95 % |
| Brightness | 250 cd/m² | 300 cd/m² |
| Static contrast | 1000 : 1 | 1000 : 1 |
| HDR | - | HDR10 |
| Horizontal viewing angle | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° |
| Minimum response time | 5 ms 0.0050 s | 5 ms 0.0050 s |
| Average response time | 8 ms 0.0080 s | - |
| Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| - | Response time - 1 ms (MBR - Motion Blur Reduction) |
3D
3D displays use various technologies to achieve a 3D effect. Each of these technologies has its own advantages and drawbacks.
| 3D | No | No |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Horizontal frequency (digital) | 30 kHz - 83 kHz | - |
| Vertical frequency (digital) | 56 Hz - 76 Hz | 48 Hz - 60 Hz |
| 1920 x 1080 @ 60 Hz | - |
Power supply and consumption
Information about the power supply and consumption, energy efficiency class, etc.
| 110V | 100 V - 120 V | 100 V - 120 V |
| 220V | 220 V - 240 V | 220 V - 240 V |
| Alternating current frequency | 50 Hz - 60 Hz | 50 Hz - 60 Hz |
| Electric current (A) | 1.8 A | - |
| Power consumption (off) | 0.3 W | 0.3 W |
| Power consumption (sleep) | 0.3 W | 0.5 W |
| Power consumption (average) | - | 42 W |
| Power consumption (maximum) | 195 W | 160 W |
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 | 537.72 mm 53.772 cm 21.1701 in 1.7642 ft | 814 mm 81.4 cm 32.0472 in 2.6706 ft |
| Height | - | 359.1 mm 35.91 cm 14.1378 in 1.1781 ft |
| Depth | - | 90 mm 9 cm 3.5433 in 0.2953 ft |
| Weight | 3.96 kg 8.73 lbs | 6.3 kg 13.89 lbs |
| Width with stand | 537.72 mm 53.772 cm 21.1701 in 1.7642 ft | 814 mm 81.4 cm 32.0472 in 2.6706 ft |
| Height with stand | 363.98 mm 36.398 cm 14.3299 in 1.1942 ft | 484.9 mm 48.49 cm 19.0906 in 1.5909 ft |
| Depth with stand | 179.58 mm 17.958 cm 7.0701 in 0.5892 ft | 448.2 mm 44.82 cm 17.6457 in 1.4705 ft |
| Weight with stand | - | 10.2 kg 22.49 lbs |
| Box width | - | 940 mm 94 cm 37.0079 in 3.084 ft |
| Box height | - | 516 mm 51.6 cm 20.315 in 1.6929 ft |
| Box depth | - | 268 mm 26.8 cm 10.5512 in 0.8793 ft |
| Box weight | - | 15.8 kg 34.83 lbs |
| Stand depth | 179.58 mm 17.958 cm 7.0701 in 0.5892 ft | 448.2 mm 44.82 cm 17.6457 in 1.4705 ft |
| Colors | Platinum Silver | Black |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes |
| VESA interface | 100 x 100 mm | 100 x 100 mm |
| Removable stand | Yes | Yes |
| Height adjustment | Yes | Yes |
| Height adjustment range | 150 mm 15 cm 5.9055 in 0.4921 ft | 130 mm 13 cm 5.1181 in 0.4265 ft |
| Landscape/portrait pivot | Yes | No |
| Left pivot | 90 ° | - |
| Right pivot | 90 ° | - |
| Left/right swivel | Yes | Yes |
| Left swivel | 45 ° | 280 ° |
| Right swivel | 45 ° | 280 ° |
| Forward/backward tilt | Yes | Yes |
| Forward tilt | 5 ° | 25 ° |
| Backward tilt | 21 ° | 25 ° |
| - | ErgoStand Extend / Retract 0 - 180 mm (Front-Back) Extend / Retract 0 - 180 mm (Left-Right) |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | - | 2 x 7 W |
| - | MaxxAudio |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | No |
Network
Supported network technologies and standards for exchanging data with other devices.
| Network | LAN | - |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 1 x USB 3.2 (Type-C; Gen 1; upstream; data only) 1 x USB 3.2 (Type-C; Gen 1; upstream; 90W; DP Alt Mode) 1 x USB 3.2 (Type-C; Gen 1; downstream; 15W) 4 x USB 3.2 (Type-A; Gen 2; downstream) 1 x Ethernet RJ45 1 x HDMI 1.4 1 x DisplayPort 1.4 (out; MST) 1 x DisplayPort 1.4 (in; HBR3) 1 x 3.5 mm Audio Out | 1 x USB (Type-C; upstream; 96W; DP Alt Mode) 2 x USB 3.0 (Type-A; downstream) 2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out |
| High-bandwidth Digital Content Protection (HDCP) 12.2 | High-bandwidth Digital Content Protection (HDCP) 2.2 |
Features
Some additional functional features of the model.
| Features | ComfortView Plus Dell Display Manager Flicker-free technology Low Blue Light KVM Switch (auto) Picture-by-Picture Picture-in-Picture | 3-sided Virtually Borderless Design Adaptive-Sync technology AMD FreeSync Black Stabilizer Color Calibrated Color Weakness Dual Controller Dynamic Action Sync Flicker-free technology HDR Effect Picture-by-Picture Reader Mode Smart Energy Saving Super Resolution+ |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | Energy Star 8.0 EPEAT Gold RoHS TCO Certified Edge TUV Rheinland Flicker Free certified TUV Rheinland Low Blue Light certified | CE cUL/UL Energy Star FCC-B J-Moss RoHS TUV-Type VCCI |
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 32 °F - 104 °F | 0 °C - 40 °C 32 °F - 104 °F |
| Operating humidity | 10 % - 80 % | 10 % - 80 % |
| Operating altitude | 5000 m 16404.2 ft | - |
| Storage temperature | -20 °C - 60 °C -4 °F - 140 °F | -20 °C - 60 °C -4 °F - 140 °F |
| Storage humidity | 5 % - 90 % | 5 % - 85 % |
| Storage altitude | 12192 m 40000 ft | - |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | DisplayPort cable USB Type-A to Type-C cable USB Type-C to Type-C cable | HDMI cable USB Type-C cable |
Additional features
Information about other features.
| Additional features | Security lock slot | Anti-theft stand lock slot - Kensington |
| Dell U2422HE | LG 34WP88C |