Comparison between:
- 21.6" EIZO Nova
- 21.5" Asus PQ22UC
- 21.5" LG 22MD4KA
- 23" Dell P2425DE
Brand, series, model
Information about the brand, series, model and model aliases.
| EIZO Nova | Asus PQ22UC | LG 22MD4KA | Dell P2425DE | |
| Series | Foris | ProArt | UltraFine | - |
 |  |  |  | |
| Model alias | - | - | 22MD4KA-B UltraFine 4K 22MD4KA | Dell Pro 24 Plus QHD USB-C Hub Monitor - P2425DE |
| Model year | 2019 | 2019 | 2016 | 2025 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 21.6 in | 21.5 in | 21.5 in | 23 in |
| Diagonal | 548.53 mm 54.853 cm 21.5957 in 1.7996 ft | 546.1 mm 54.61 cm 21.5 in 1.7917 ft | 546.1 mm 54.61 cm 21.5 in 1.7917 ft | 604.698 mm 60.4698 cm 23.807 in 1.9839 ft |
| Width | 487.9 mm 48.79 cm 19.2087 in 1.6007 ft | 465.88 mm 46.588 cm 18.3417 in 1.5285 ft | 475.967 mm 47.5967 cm 18.7389 in 1.5616 ft | 514.84 mm 51.484 cm 20.2693 in 1.6891 ft |
| Height | 280.1 mm 28.01 cm 11.0276 in 0.919 ft | 257.42 mm 25.742 cm 10.1346 in 0.8446 ft | 267.732 mm 26.7732 cm 10.5406 in 0.8784 ft | 284.96 mm 28.496 cm 11.2189 in 0.9349 ft |
| Panel manufacturer | - | - | LG Display | - |
| Panel type | OLED | OLED | IPS | VA |
| Panel bit depth | 10 bits | 8 bits | 8 bits | 8 bits (6 bits + FRC) |
| FRC | - | No | - | Yes |
| LUT | - | 14 bits | - | - |
| Colors | 1073741824 colors 30 bits | 16777216 colors 24 bits | 16777216 colors 24 bits | 16777216 colors 24 bits |
| Aspect ratio | 1.778:1 16:9 | 1.778:1 16:9 | 1.778:1 16:9 | 1.778:1 16:9 |
| Resolution | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p | 4096 x 2304 pixels | 2560 x 1440 pixels Quad HD (QHD) / 1440p |
| Pixel pitch | 0.125 mm 0.0125 cm 0.0049 in 0.0004 ft | 0.125 mm 0.0125 cm 0.0049 in 0.0004 ft | 0.116 mm 0.0116 cm 0.0046 in 0.0004 ft | 0.206 mm 0.0206 cm 0.0081 in 0.0007 ft |
| Pixel density | 200 ppi 78 ppcm | 209 ppi 82 ppcm | 219 ppi 86 ppcm | 126 ppi 49 ppcm |
| Display area | - | 86.64 % | 56.56 % | 99.88 % |
| Backlight | - | - | - | W-LED |
| sRGB | - | 107 % | - | 106 % |
| Adobe RGB (1998) | - | 114.5 % | - | - |
| DCI P3 | - | 84 % | 89 % | - |
| Rec. 2020 | 80 % | - | - | - |
| Brightness | 82 cd/m² | 240 cd/m² | 450 cd/m² | 450 cd/m² |
| Peak brightness | 330 cd/m² | 335 cd/m² | - | - |
| Static contrast | 1000000 : 1 | 10001000 : 1 | 1200 : 1 | 2500 : 1 |
| Horizontal viewing angle | 178 ° | 178 ° | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° | 178 ° | 178 ° |
| Minimum response time | 0.04 ms 0.0000 s | 0.1 ms 0.0001 s | - | 5 ms 0.0050 s |
| Average response time | - | - | 12 ms 0.0120 s | 8 ms 0.0080 s |
| Input lag | 1.67 ms 0.0017 s | - | - | - |
| Coating | Anti-glare/Matte | Anti-glare/Matte (3H) | Glossy | Anti-glare/Matte (3H) |
| Grayscale tones - 1024 | - | - | - |
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.
| Vertical frequency (digital) | - | 50 Hz | 60 Hz | 50 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) | - | - | - | 2 A |
| Power consumption (off) | - | 0.35 W | 0.5 W | 0.3 W |
| Power consumption (sleep) | 0.5 W | 0.8 W | 1.2 W | 0.3 W |
| Power consumption (average) | - | 55 W | 135 W | 33.5 W |
| Power consumption (maximum) | 83 W | - | 175 W | 205 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 | - | 495.4 mm 49.54 cm 19.5039 in 1.6253 ft | 536.2 mm 53.62 cm 21.1102 in 1.7592 ft | 523.2 mm 52.32 cm 20.5984 in 1.7165 ft |
| Height | - | 279.4 mm 27.94 cm 11 in 0.9167 ft | 420.2 mm 42.02 cm 16.5433 in 1.3786 ft | 280.75 mm 28.075 cm 11.0531 in 0.9211 ft |
| Depth | - | - | 59.2 mm 5.92 cm 2.3307 in 0.1942 ft | 35.24 mm 3.524 cm 1.3874 in 0.1156 ft |
| Weight | - | 1 kg 2.2 lbs | - | 3.28 kg 7.23 lbs |
| Width with stand | 549 mm 54.9 cm 21.6142 in 1.8012 ft | 486.4 mm 48.64 cm 19.1496 in 1.5958 ft | 528.2 mm 52.82 cm 20.7953 in 1.7329 ft | 514.2 mm 51.42 cm 20.2441 in 1.687 ft |
| Height with stand | 363.7 mm 36.37 cm 14.3189 in 1.1932 ft | 336.6 mm 33.66 cm 13.252 in 1.1043 ft | 433.2 mm 43.32 cm 17.0551 in 1.4213 ft | 318.5 mm 31.85 cm 12.5394 in 1.0449 ft |
| Depth with stand | 152.9 mm 15.29 cm 6.0197 in 0.5016 ft | 115.7 mm 11.57 cm 4.5551 in 0.3796 ft | 232.2 mm 23.22 cm 9.1417 in 0.7618 ft | 169.04 mm 16.904 cm 6.6551 in 0.5546 ft |
| Weight with stand | 4.4 kg 9.7 lbs | 1.9 kg 4.19 lbs | 6.8 kg 14.99 lbs | 5.41 kg 11.93 lbs |
| Box width | - | 713 mm 71.3 cm 28.0709 in 2.3392 ft | - | - |
| Box height | - | 576 mm 57.6 cm 22.6772 in 1.8898 ft | - | - |
| Box depth | - | 182 mm 18.2 cm 7.1654 in 0.5971 ft | - | - |
| Box weight | - | 8.8 kg 19.4 lbs | - | - |
| Stand width | - | - | - | 249.8 mm 24.98 cm 9.8346 in 0.8196 ft |
| Stand depth | - | - | - | 181.54 mm 18.154 cm 7.1472 in 0.5956 ft |
| Colors | Black | Gray | Black | Black and 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 | 75 x 75 mm | 100 x 100 mm | 75 x 75 mm |
| Removable stand | No | Yes | Yes | Yes |
| Height adjustment | No | No | Yes | Yes |
| Height adjustment range | - | - | 100 mm 10 cm 3.937 in 0.3281 ft | 80 mm 8 cm 3.1496 in 0.2625 ft |
| Landscape/portrait pivot | No | No | No | Yes |
| Left pivot | - | - | - | 0 ° |
| Right pivot | - | - | - | 90 ° |
| Left/right swivel | No | No | No | Yes |
| Left swivel | - | - | - | 35 ° |
| Right swivel | - | - | - | 35 ° |
| Forward/backward tilt | Yes | Yes | Yes | Yes |
| Forward tilt | 3 ° | 12 ° | 5 ° | 2 ° |
| Backward tilt | 12 ° | 32 ° | 20 ° | 10 ° |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 2 W | - | 2 x 9 W | - |
| - | - | Rich Bass | - |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | No | No | No |
Network
Supported network technologies and standards for exchanging data with other devices.
| Network | - | - | - | LAN |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 2 x HDMI 1 x 3.5 mm Audio Out (line out) 1 x 3.5 mm Audio Out (headphones) | 1 x HDMI 2.0 (Micro) 1 x DisplayPort 1.2 (through Type-C) | 3 x USB 3.0 (Type-C) | 1 x USB 3.2 (Type-C; Gen 1; 5 Gbps; downstream; 15W) 1 x Ethernet RJ45 (1 Gbps) 1 x HDMI 2.1 1 x DisplayPort 1.4 (out; MST) 1 x DisplayPort 1.4 (in) |
| High-bandwidth Digital Content Protection (HDCP) 2.2 | High-bandwidth Digital Content Protection (HDCP) | - | High-bandwidth Digital Content Protection (HDCP) 1.4 |
Features
Some additional functional features of the model.
| Features | - | Picture-by-Picture SPLENDID Video Intelligence Technology | - | ComfortView Plus Dell Display Manager with Easy Arrange Low Blue Light |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | CB CE TUV/GS cTUVus FCC-B CAN ICES-3 (B) TUV/S PSE VCCI-B RoHS WEEE TUV/Ergonomics EU Energy Label | BSMI C-Tick CB CCC CE CU ENERGY STAR ErP FCC J-MOSS RoHS UL/cUL VCCI WEEE WHQL (Windows 10; Windows 8.1; Windows 7) | BSMI CB CCC CE ENERGY STAR 7.0 Epeat Gold FCC Class B KC RCM RoHS UL/cUL VCCI | Energy Star 8.0 EPEAT Climate+ EPEAT Gold RoHS TCO Certified 10.0 TCO Certified Edge TÜV Rheinland Eyecomfort 4-star TÜV Rheinland Flicker Free Certified TÜV 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 | 5 °C - 35 °C 41 °F - 95 °F | 0 °C - 50 °C 32 °F - 122 °F | 0 °C - 40 °C 32 °F - 104 °F | 0 °C - 40 °C 32 °F - 104 °F |
| Operating humidity | 20 % - 80 % | - | 10 % - 80 % | 10 % - 80 % |
| Operating altitude | - | - | - | 5000 m 16404.2 ft |
| Storage temperature | - | 20 °C - 60 °C 68 °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 % |
| Storage altitude | - | - | - | 12192 m 40000 ft |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | HDMI cable | Micro HDMI to HDMI cable USB Type-C cable | USB Type-C cable | DisplayPort cable USB Type-A to Type-C cable USB Type-C to Type-C cable |
Additional features
Information about other features.
| Additional features | - | - | - | Anti-theft stand lock slot - Kensington |
| EIZO Nova | Asus PQ22UC | LG 22MD4KA | Dell P2425DE |