Comparison between:
- 31.5" LG 32U631A
- 31.5" Philips 32E1N3600LA
- 31.5" Iiyama ProLite XUB3297QSNP-B1
- 31.5" Dell P3225DE
Brand, series, model
Information about the brand, series, model and model aliases.
| LG 32U631A | Philips 32E1N3600LA | Iiyama ProLite XUB3297QSNP-B1 | Dell P3225DE | |
| Series | UltraFine | Momentum | - | - |
 |  |  |  | |
| Model alias | 32U631A-B | Momentum 32E1N3600LA 32E1N3600LA/00 32E1N3600LA/01 | - | Dell Pro 32 Plus QHD USB-C Hub Monitor - P3225DE |
| Model year | 2025 | 2022 | 2025 | 2025 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 31.5 in | 31.5 in | 31.5 in | 31.5 in |
| Diagonal | 801 mm 80.1 cm 31.5354 in 2.628 ft | 801 mm 80.1 cm 31.5354 in 2.628 ft | 801 mm 80.1 cm 31.5354 in 2.628 ft | 800.01 mm 80.001 cm 31.4965 in 2.6247 ft |
| Width | 662.506 mm 66.2506 cm 26.0829 in 2.1736 ft | 662.544 mm 66.2544 cm 26.0844 in 2.1737 ft | 713.912 mm 71.3912 cm 28.1068 in 2.3422 ft | 684.812 mm 68.4812 cm 26.9611 in 2.2468 ft |
| Height | 360.434 mm 36.0434 cm 14.1903 in 1.1825 ft | 360.434 mm 36.0434 cm 14.1903 in 1.1825 ft | 401.888 mm 40.1888 cm 15.8224 in 1.3185 ft | 363.49 mm 36.349 cm 14.3106 in 1.1926 ft |
| Panel type | VA | IPS | IPS | IPS |
| Panel bit depth | 8 bits | 8 bits | 10 bits (8 bits + FRC) | 8 bits |
| FRC | No | No | Yes | No |
| Colors | 16777216 colors 24 bits | 16777216 colors 24 bits | 1073741824 colors 30 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 | 2560 x 1440 pixels Quad HD (QHD) / 1440p | 2560 x 1440 pixels Quad HD (QHD) / 1440p | 2560 x 1440 pixels Quad HD (QHD) / 1440p | 2560 x 1440 pixels Quad HD (QHD) / 1440p |
| Pixel pitch | 0.218 mm 0.0218 cm 0.0086 in 0.0007 ft | 0.218 mm 0.0218 cm 0.0086 in 0.0007 ft | 0.265 mm 0.0265 cm 0.0104 in 0.0009 ft | 0.233 mm 0.0233 cm 0.0092 in 0.0008 ft |
| Pixel density | 98 ppi 38 ppcm | 98 ppi 38 ppcm | 91 ppi 35 ppcm | 95 ppi 37 ppcm |
| Display area | 89.85 % | 89.49 % | - | 95.31 % |
| Backlight | W-LED | W-LED | W-LED | W-LED |
| sRGB | 109 % | 132 % | 99 % | 106 % |
| NTSC (1953) | - | 97.4 % | 72 % | - |
| Brightness | 400 cd/m² | 450 cd/m² | 300 cd/m² | 450 cd/m² |
| Static contrast | 1200 : 1 | 3500 : 1 | 1000 : 1 | 2500 : 1 |
| Dynamic contrast | - | - | 8000000 : 1 | - |
| Horizontal viewing angle | 178 ° | 178 ° | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° | 178 ° | 178 ° |
| Minimum response time | 5 ms 0.0050 s | 4 ms 0.0040 s | - | 5 ms 0.0050 s |
| Average response time | - | - | - | 8 ms 0.0080 s |
| Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) | Anti-glare/Matte | Anti-glare/Matte (3H) |
| - | Response time - 1 ms (MPRT - Motion Picture Response Time) | Response time - 1 ms (MPRT - Motion Picture Response Time) | - |
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 | 50 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) | - | - | - | 1.5 A |
| Power consumption (off) | 0.3 W | 0.3 W | 0.3 W | 0.3 W |
| Power consumption (sleep) | 0.5 W | 0.5 W | 0.5 W | 0.4 W |
| Power consumption (average) | - | 59.3 W | 55 W | 40.1 W |
| Power consumption (maximum) | - | - | - | 212 W |
| Energy efficiency class | - | G | F | - |
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 | 687.24 mm 68.724 cm 27.0567 in 2.2547 ft | 688.5 mm 68.85 cm 27.1063 in 2.2589 ft | 748.2 mm 74.82 cm 29.4567 in 2.4547 ft | 687.9 mm 68.79 cm 27.0827 in 2.2569 ft |
| Height | 386.7 mm 38.67 cm 15.2244 in 1.2687 ft | 387.6 mm 38.76 cm 15.2598 in 1.2717 ft | - | 379.65 mm 37.965 cm 14.9469 in 1.2456 ft |
| Depth | 35.82 mm 3.582 cm 1.4102 in 0.1175 ft | 52.1 mm 5.21 cm 2.0512 in 0.1709 ft | - | 38.45 mm 3.845 cm 1.5138 in 0.1261 ft |
| Weight | 3.06 kg 6.75 lbs | 6.01 kg 13.25 lbs | - | 8.13 kg 17.92 lbs |
| Width with stand | 691.34 mm 69.134 cm 27.2181 in 2.2682 ft | 692.6 mm 69.26 cm 27.2677 in 2.2723 ft | 757.2 mm 75.72 cm 29.811 in 2.4843 ft | 688.9 mm 68.89 cm 27.122 in 2.2602 ft |
| Height with stand | 479.28 mm 47.928 cm 18.8693 in 1.5724 ft | 480.2 mm 48.02 cm 18.9055 in 1.5755 ft | 507.2 mm 50.72 cm 19.9685 in 1.664 ft | 433.5 mm 43.35 cm 17.0669 in 1.4222 ft |
| Depth with stand | 227.42 mm 22.742 cm 8.9535 in 0.7461 ft | 239.2 mm 23.92 cm 9.4173 in 0.7848 ft | 258.7 mm 25.87 cm 10.185 in 0.8488 ft | 205.5 mm 20.55 cm 8.0906 in 0.6742 ft |
| Weight with stand | 7.2 kg 15.87 lbs | 10.69 kg 23.57 lbs | 12.7 kg 28 lbs | 10.99 kg 24.23 lbs |
| Box width | 800.1 mm 80.01 cm 31.5 in 2.625 ft | 930 mm 93 cm 36.6142 in 3.0512 ft | 795 mm 79.5 cm 31.2992 in 2.6083 ft | - |
| Box height | 591.82 mm 59.182 cm 23.3 in 1.9417 ft | 517 mm 51.7 cm 20.3543 in 1.6962 ft | 506 mm 50.6 cm 19.9213 in 1.6601 ft | - |
| Box depth | 160.02 mm 16.002 cm 6.3 in 0.525 ft | 162 mm 16.2 cm 6.378 in 0.5315 ft | 185 mm 18.5 cm 7.2835 in 0.607 ft | - |
| Box weight | 6.49 kg 14.31 lbs | 11.57 kg 25.51 lbs | 11.6 kg 25.57 lbs | - |
| Stand depth | 236.22 mm 23.622 cm 9.3 in 0.775 ft | 248 mm 24.8 cm 9.7638 in 0.8136 ft | 245.5 mm 24.55 cm 9.6654 in 0.8054 ft | 215 mm 21.5 cm 8.4646 in 0.7054 ft |
| Colors | White | Black | 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 | 75 x 75 mm | 200 x 100 mm | 100 x 100 mm | 100 x 100 mm |
| Removable stand | Yes | Yes | Yes | Yes |
| Height adjustment | No | No | Yes | Yes |
| Height adjustment range | - | - | 115 mm 11.5 cm 4.5276 in 0.3773 ft | 115 mm 11.5 cm 4.5276 in 0.3773 ft |
| Landscape/portrait pivot | No | No | Yes | Yes |
| Left pivot | - | - | 90 ° | 90 ° |
| Right pivot | - | - | 90 ° | 90 ° |
| Left/right swivel | No | No | Yes | Yes |
| Left swivel | - | - | 120 ° | 120 ° |
| Right swivel | - | - | 120 ° | 120 ° |
| Forward/backward tilt | Yes | Yes | Yes | Yes |
| Forward tilt | 8 ° | 12 ° | 10 ° | 10 ° |
| Backward tilt | 25 ° | 32 ° | 29 ° | 29 ° |
| Super Slim Stand | - | Cable management | - |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | - | 2 x 8 W | 2 x 5 W | - |
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 | LAN |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 2 x HDMI 2.0 1 x 3.5 mm Audio Out | 4 x USB 3.2 (Type-A; Gen 1; downstream) 2 x HDMI 1.4 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out | 2 x USB 3.2 (Type-C; Gen 1; 5 Gbps; 7.5W) 1 x Ethernet RJ45 1 x HDMI 2.0 1 x DisplayPort (out; Daisy Chain) 1 x DisplayPort 1.4 (in) 1 x 3.5 mm Audio Out | 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 with MST) 1 x DisplayPort 1.4 |
| High-bandwidth Digital Content Protection (HDCP) 2.2 | - | High-bandwidth Digital Content Protection (HDCP) | High-bandwidth Digital Content Protection (HDCP) 2.2 |
Features
Some additional functional features of the model.
| Features | Adaptive-Sync technology Black Stabilizer Dual Controller Factory Calibration Game Mode LG Switch Reader Mode Super Resolution+ Wide Color Gamut | EasyRead Low Blue Light SeparateSync | Adaptive-Sync technology i-Style colour Low Blue light | Adaptive-Sync technology Daisy Chaining Flicker-free technology |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | C-Tick CCC CECP CEL cUL ENERGY STAR ErP FCC Class B KC RoHS Compliant TÜV/GS VCCI | CB CE CU-EAC FCC Class B ICES-003 RoHS TUV-BAUART TUV/ISO9241-307 | CE EAC ErP PSE RoHS TCO Certified TÜV-Bauart UKCA VCCI-B WEEE | EPEAT Gold Energy Star RoHS TCO Certified Edge TÜV Rheinland Eyecomfort 4-star TÜV Rheinland Flicker-free Certified TÜV 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 32 °F - 104 °F | 0 °C - 40 °C 32 °F - 104 °F | 5 °C - 35 °C 41 °F - 95 °F | 0 °C - 40 °C 32 °F - 104 °F |
| Operating humidity | 0 % - 80 % | 20 % - 80 % | 10 % - 80 % | 10 % - 80 % |
| Operating altitude | - | 3658 m 12001.3 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 | 0 % - 85 % | 10 % - 90 % | 5 % - 85 % | 5 % - 90 % |
| Storage altitude | - | 12192 m 40000 ft | - | 12192 m 40000 ft |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | HDMI cable | HDMI cable USB Type-C to Type-C cable | DisplayPort cable HDMI cable USB Type-C cable | DisplayPort cable USB Type-C to Type-C cable USB Type-A to Type-C cable |
Additional features
Information about other features.
| Additional features | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot - Kensington | Security lock slot |
| LG 32U631A | Philips 32E1N3600LA | Iiyama ProLite XUB3297QSNP-B1 | Dell P3225DE |