Comparison between:
- 31.5" LG 32UN880
- 27" Dell U2720Q
- 31.5" Dell UltraSharp U3219Q
- 34.14" Dell U3421WE
Brand, series, model
Information about the brand, series, model and model aliases.
| LG 32UN880 | Dell U2720Q | Dell UltraSharp U3219Q | Dell U3421WE | |
| Series | - | UltraSharp | UltraSharp | UltraSharp |
 |  |  |  | |
| Model alias | 32UN880-B 32UN88A 32UN880-W 32BN88U | UltraSharp U2720Q U2720QM | - | UltraSharp U3421WE |
| Model year | 2020 | 2020 | 2018 | 2020 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 31.5 in | 27 in | 31.5 in | 34.14 in |
| Diagonal | 801 mm 80.1 cm 31.5354 in 2.628 ft | 684.7 mm 68.47 cm 26.9567 in 2.2464 ft | 801 mm 80.1 cm 31.5354 in 2.628 ft | 867.2 mm 86.72 cm 34.1417 in 2.8451 ft |
| Width | 697.344 mm 69.7344 cm 27.4545 in 2.2879 ft | 596.736 mm 59.6736 cm 23.4935 in 1.9578 ft | 697.31 mm 69.731 cm 27.4531 in 2.2878 ft | 799.8 mm 79.98 cm 31.4882 in 2.624 ft |
| Height | 392.256 mm 39.2256 cm 15.4431 in 1.2869 ft | 335.664 mm 33.5664 cm 13.2151 in 1.1013 ft | 392.23 mm 39.223 cm 15.4421 in 1.2868 ft | 334.8 mm 33.48 cm 13.1811 in 1.0984 ft |
| Radius of curvature | - | - | - | 1900 mm 190 cm 74.8031 in 6.2336 ft |
| Panel manufacturer | BOE | - | LG Display | LG Display |
| Panel model | MV315QUM-N20 | - | LM315WR1-???? | - |
| Panel type | IPS | IPS | IPS | AH-IPS |
| Panel bit depth | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) | 10 bits |
| FRC | Yes | Yes | Yes | - |
| Colors | 1073741824 colors 30 bits | 1073741824 colors 30 bits | 1073741824 colors 30 bits | 1073741824 colors 30 bits |
| Aspect ratio | 1.778:1 16:9 | 1.778:1 16:9 | 1.778:1 16:9 | 2.389:1 |
| Resolution | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p | 3440 x 1440 pixels |
| Pixel pitch | 0.182 mm 0.0182 cm 0.0071 in 0.0006 ft | 0.155 mm 0.0155 cm 0.0061 in 0.0005 ft | 0.182 mm 0.0182 cm 0.0071 in 0.0006 ft | 0.233 mm 0.0233 cm 0.0092 in 0.0008 ft |
| Pixel density | 140 ppi 55 ppcm | 163 ppi 64 ppcm | 140 ppi 55 ppcm | 109 ppi 43 ppcm |
| Display area | 91.22 % | 92.04 % | 92.61 % | - |
| Backlight | W-LED | W-LED | W-LED | W-LED |
| sRGB | - | 99 % | 99 % | 99 % |
| Adobe RGB (1998) | - | 89 % | 80 % | - |
| DCI P3 | 95 % | 95 % | 95 % | 95 % |
| Brightness | 350 cd/m² | 350 cd/m² | 400 cd/m² | 300 cd/m² |
| Peak brightness | - | 450 cd/m² | - | - |
| Static contrast | 1000 : 1 | 1300 : 1 | 1300 : 1 | 1000 : 1 |
| HDR | HDR10 | DisplayHDR 400 | HDR10 DisplayHDR 400 | - |
| Horizontal viewing angle | 178 ° | 178 ° | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° | 178 ° | 178 ° |
| Minimum response time | 5 ms 0.0050 s | 5 ms 0.0050 s | 5 ms 0.0050 s | 5 ms 0.0050 s |
| Average response time | - | 8 ms 0.0080 s | 8 ms 0.0080 s | 8 ms 0.0080 s |
| Input lag | - | 9 ms 0.0090 s | 9 ms 0.0090 s | - |
| Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) | 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 | No | No | No |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Horizontal frequency (digital) | - | 30 kHz - 140 kHz | - | - |
| Vertical frequency (digital) | 48 Hz - 75 Hz | 24 Hz - 75 Hz | 60 Hz | 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 | 100 V - 120 V | 100 V - 120 V |
| 220V | 220 V - 240 V | 220 V - 240 V | 220 V - 240 V | 220 V - 240 V |
| Alternating current frequency | 50 Hz - 60 Hz | 50 Hz - 60 Hz | 50 Hz - 60 Hz | 50 Hz - 60 Hz |
| Electric current (A) | 1.3 A | 2.5 A | 1.5 A | 3 A |
| Power consumption (off) | 0.3 W | 0.3 W | 0.3 W | 0.5 W |
| Power consumption (sleep) | 0.5 W | 0.3 W | 0.5 W | 0.5 W |
| Power consumption (eco) | 32 W | - | - | - |
| Power consumption (average) | 36 W | 33 W | 46 W | 36 W |
| Power consumption (maximum) | 45 W | 200 W | 230 W | 210 W |
| Power consumption (annual) | 47 kWh | - | - | - |
| Energy efficiency class | A | - | - | - |
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 | 714 mm 71.4 cm 28.1102 in 2.3425 ft | 611.3 mm 61.13 cm 24.0669 in 2.0056 ft | 712.5 mm 71.25 cm 28.0512 in 2.3376 ft | 813.3 mm 81.33 cm 32.0197 in 2.6683 ft |
| Height | 420 mm 42 cm 16.5354 in 1.378 ft | 356 mm 35.6 cm 14.0157 in 1.168 ft | 414.5 mm 41.45 cm 16.3189 in 1.3599 ft | - |
| Depth | 46 mm 4.6 cm 1.811 in 0.1509 ft | 49.7 mm 4.97 cm 1.9567 in 0.1631 ft | 44.5 mm 4.45 cm 1.752 in 0.146 ft | - |
| Weight | 6.3 kg 13.89 lbs | 4.4 kg 9.7 lbs | 5.8 kg 12.79 lbs | 7.52 kg 16.58 lbs |
| Width with stand | 714 mm 71.4 cm 28.1102 in 2.3425 ft | 611.3 mm 61.13 cm 24.0669 in 2.0056 ft | 610.9 mm 61.09 cm 24.0512 in 2.0043 ft | 813.3 mm 81.33 cm 32.0197 in 2.6683 ft |
| Height with stand | 512 mm 51.2 cm 20.1575 in 1.6798 ft | 395.2 mm 39.52 cm 15.5591 in 1.2966 ft | 452.7 mm 45.27 cm 17.8228 in 1.4852 ft | 392.8 mm 39.28 cm 15.4646 in 1.2887 ft |
| Depth with stand | 209 mm 20.9 cm 8.2283 in 0.6857 ft | 185 mm 18.5 cm 7.2835 in 0.607 ft | 157.6 mm 15.76 cm 6.2047 in 0.5171 ft | 237.4 mm 23.74 cm 9.3465 in 0.7789 ft |
| Weight with stand | 7.2 kg 15.87 lbs | 6.6 kg 14.55 lbs | 9.6 kg 21.16 lbs | 11.87 kg 26.17 lbs |
| Box width | 820.42 mm 82.042 cm 32.3 in 2.6917 ft | - | - | - |
| Box height | 505.46 mm 50.546 cm 19.9 in 1.6583 ft | - | - | - |
| Box depth | 246.38 mm 24.638 cm 9.7 in 0.8083 ft | - | - | - |
| Box weight | 14.6 kg 32.19 lbs | 9.6 kg 21.16 lbs | - | 16.62 kg 36.64 lbs |
| Colors | Black | Black | Black | Platinum Silver |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes | Yes | Yes |
| VESA interface | 100 x 100 mm | 100 x 100 mm | 100 x 100 mm | 100 x 100 mm |
| Removable stand | Yes | Yes | Yes | Yes |
| Height adjustment | Yes | Yes | Yes | Yes |
| Height adjustment range | 130 mm 13 cm 5.1181 in 0.4265 ft | 130 mm 13 cm 5.1181 in 0.4265 ft | 150 mm 15 cm 5.9055 in 0.4921 ft | 150 mm 15 cm 5.9055 in 0.4921 ft |
| Landscape/portrait pivot | Yes | Yes | Yes | No |
| Left pivot | 90 ° | 90 ° | 90 ° | - |
| Right pivot | 90 ° | 90 ° | 90 ° | - |
| Left/right swivel | Yes | Yes | Yes | Yes |
| Left swivel | 280 ° | 45 ° | 30 ° | 30 ° |
| Right swivel | 280 ° | 45 ° | 30 ° | 30 ° |
| Forward/backward tilt | Yes | Yes | Yes | Yes |
| Forward tilt | 25 ° | 5 ° | 5 ° | 5 ° |
| Backward tilt | 25 ° | 21 ° | 21 ° | 21 ° |
| Ergo Stand | - | - | - |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 5 W | - | - | 2 x 5 W |
| MaxxAudio | - | - | - |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | No | No | No |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 1 x USB (Type-C; 60W) 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 | 2 x USB 3.0 (Type-A; downstream) 1 x USB 3.0 (Type-A; downstream; BC 1.2 charging at 2A) 1 x USB 3.0 (Type-C; upstream; 90W; DP Alt Mode) 1 x USB 3.0 (Type-C; downstream; 15W) 1 x HDMI 2.0 (CEC) 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out | 4 x USB 3.0 (downstream) 1 x USB 3.0 (upstream) 1 x USB 3.1 (Type-C - 90 W) 1 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out | 1 x USB 3.1 (Type-C; upstream; 90W; DP Alt Mode) 1 x USB 3.1 (Type-C; downstream; 15W) 4 x USB 3.2 (Type-A; Gen 1; downstream; 5 Gbps) 1 x USB 3.2 (Type-B; Gen 1; upstream) 1 x Ethernet RJ45 2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out |
| High-bandwidth Digital Content Protection (HDCP) 2.2 | High-bandwidth Digital Content Protection (HDCP) 2.2 | High-bandwidth Digital Content Protection (HDCP) 2.2 | High-bandwidth Digital Content Protection (HDCP) |
Features
Some additional functional features of the model.
| Features | 3-Side Virtually Borderless Design AMD FreeSync technology Color Calibrated Flicker-free technology H/W Calibration Low Blue Light | Flicker-free technology Low Blue Light | DDC/CI Flicker-free technology Picture-by-Picture Picture-in-Picture | ComfortView 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 | - | BFR-free CEL ENERGY STAR 6.0 EPEAT Mercury-free NFPA 99 PVC-free RoHS Compliant TCO | CECP ENERGY STAR Epeat Gold RoHS compliant TCO Certified Displays | Energy Star EPEAT Gold RoHS TCO Certified Displays TUV Rheinland Flicker Free Certified TUV Rheinland Low Blue Light Certified |
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 | 0 °C - 40 °C 32 °F - 104 °F | 0 °C - 40 °C 32 °F - 104 °F |
| Operating humidity | 10 % - 80 % | 10 % - 80 % | 10 % - 80 % | 10 % - 80 % |
| Operating altitude | - | 5000 m 16404.2 ft | 5000 m 16404.2 ft | 5000 m 16404.2 ft |
| Storage temperature | -20 °C - 60 °C -4 °F - 140 °F | -20 °C - 60 °C -4 °F - 140 °F | -20 °C - 60 °C -4 °F - 140 °F | -20 °C - 60 °C -4 °F - 140 °F |
| Storage humidity | 5 % - 85 % | 5 % - 90 % | 5 % - 90 % | 5 % - 90 % |
| Storage altitude | - | 12192 m 40000 ft | 12192 m 40000 ft | 12192 m 40000 ft |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | - | DisplayPort cable (U2720Q) HDMI cable (U2720QM) USB Type-C to Type-C cable USB Type-C to Type-A cable | DisplayPort cable USB Type-C cable USB 3.0 upstream cable | DisplayPort cable HDMI cable USB Type-A to Type-B cable USB Type-C to Type-C cable |
Additional features
Information about other features.
| Additional features | - | Security lock slot | Security lock slot | Security lock slot |
| LG 32UN880 | Dell U2720Q | Dell UltraSharp U3219Q | Dell U3421WE |