Comparison between:
- 31.5" Dell UltraSharp U3219Q
- 31.5" LG 32UD99
- 31.5" Philips 329P9H
Brand, series, model
Information about the brand, series, model and model aliases.
| Dell UltraSharp U3219Q | LG 32UD99 | Philips 329P9H | |
| Series | UltraSharp | - | P-Line |
 |  |  | |
| Model alias | - | 32UD99-P 32UD99-W | 329P9H/00 329P9H/01 329P9H/27 |
| Model year | 2018 | 2017 | 2019 |
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 |
| 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 |
| Width | 697.31 mm 69.731 cm 27.4531 in 2.2878 ft | 697.31 mm 69.731 cm 27.4531 in 2.2878 ft | 698.4 mm 69.84 cm 27.4961 in 2.2913 ft |
| Height | 392.23 mm 39.223 cm 15.4421 in 1.2868 ft | 392.23 mm 39.223 cm 15.4421 in 1.2868 ft | 392.85 mm 39.285 cm 15.4665 in 1.2889 ft |
| Panel manufacturer | LG Display | LG Display | LG Display |
| Panel model | LM315WR1-???? | LM315WR1-SSB1 | LM315WR1-SSA1 |
| Panel type | IPS | IPS | IPS |
| Panel bit depth | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) |
| FRC | Yes | Yes | Yes |
| Colors | 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 |
| 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 |
| Pixel pitch | 0.182 mm 0.0182 cm 0.0071 in 0.0006 ft | 0.182 mm 0.0182 cm 0.0071 in 0.0006 ft | 0.182 mm 0.0182 cm 0.0072 in 0.0006 ft |
| Pixel density | 140 ppi 55 ppcm | 140 ppi 55 ppcm | 139 ppi 54 ppcm |
| Display area | 92.61 % | 93.41 % | 93.14 % |
| Backlight | W-LED | W-LED | W-LED |
| sRGB | 99 % | 99 % | 108 % |
| Adobe RGB (1998) | 80 % | 80 % | 87 % |
| NTSC (1953) | - | - | 90 % |
| DCI P3 | 95 % | 95 % | 80 % |
| Brightness | 400 cd/m² | 550 cd/m² | 350 cd/m² |
| Static contrast | 1300 : 1 | 1300 : 1 | 1300 : 1 |
| Dynamic contrast | - | - | 50000000 : 1 |
| HDR | HDR10 DisplayHDR 400 | HDR10 | - |
| Horizontal viewing angle | 178 ° | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° | 178 ° |
| Minimum response time | 5 ms 0.0050 s | 5 ms 0.0050 s | 5 ms 0.0050 s |
| Average response time | 8 ms 0.0080 s | 14 ms 0.0140 s | 14 ms 0.0140 s |
| Maximum response time | - | 20 ms 0.0200 s | 20 ms 0.0200 s |
| Input lag | 9 ms 0.0090 s | 20 ms 0.0200 s | 30 ms 0.0300 s |
| Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) | Anti-glare/Matte |
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 |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Horizontal frequency (digital) | - | 30 kHz - 135 kHz | 30 kHz - 160 kHz |
| Vertical frequency (digital) | 60 Hz | 56 Hz - 61 Hz | 23 Hz - 80 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 |
| 220V | 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 |
| Electric current (A) | 1.5 A | 2 A | - |
| Power consumption (off) | 0.3 W | 0.3 W | 0.3 W |
| Power consumption (sleep) | 0.5 W | 0.3 W | 0.5 W |
| Power consumption (eco) | - | 23 W | 30.8 W |
| Power consumption (average) | 46 W | 49 W | 33 W |
| Power consumption (maximum) | 230 W | - | 45 W |
| Power consumption (annual) | - | - | 80 kWh |
| Energy efficiency class | - | - | B |
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 | 712.5 mm 71.25 cm 28.0512 in 2.3376 ft | 713.8 mm 71.38 cm 28.1024 in 2.3419 ft | 715 mm 71.5 cm 28.1496 in 2.3458 ft |
| Height | 414.5 mm 41.45 cm 16.3189 in 1.3599 ft | 410.2 mm 41.02 cm 16.1496 in 1.3458 ft | 412 mm 41.2 cm 16.2205 in 1.3517 ft |
| Depth | 44.5 mm 4.45 cm 1.752 in 0.146 ft | 44.6 mm 4.46 cm 1.7559 in 0.1463 ft | 51 mm 5.1 cm 2.0079 in 0.1673 ft |
| Weight | 5.8 kg 12.79 lbs | 6.5 kg 14.33 lbs | 7.33 kg 16.16 lbs |
| Width with stand | 610.9 mm 61.09 cm 24.0512 in 2.0043 ft | 713.8 mm 71.38 cm 28.1024 in 2.3419 ft | 715 mm 71.5 cm 28.1496 in 2.3458 ft |
| Height with stand | 452.7 mm 45.27 cm 17.8228 in 1.4852 ft | 485.4 mm 48.54 cm 19.1102 in 1.5925 ft | 456 mm 45.6 cm 17.9528 in 1.4961 ft |
| Depth with stand | 157.6 mm 15.76 cm 6.2047 in 0.5171 ft | 259.2 mm 25.92 cm 10.2047 in 0.8504 ft | 246 mm 24.6 cm 9.685 in 0.8071 ft |
| Weight with stand | 9.6 kg 21.16 lbs | 8.4 kg 18.52 lbs | 10.63 kg 23.44 lbs |
| Box width | - | 928 mm 92.8 cm 36.5354 in 3.0446 ft | 793 mm 79.3 cm 31.2205 in 2.6017 ft |
| Box height | - | 517 mm 51.7 cm 20.3543 in 1.6962 ft | 673 mm 67.3 cm 26.4961 in 2.208 ft |
| Box depth | - | 215 mm 21.5 cm 8.4646 in 0.7054 ft | 186 mm 18.6 cm 7.3228 in 0.6102 ft |
| Box weight | - | 12.7 kg 28 lbs | 14.43 kg 31.81 lbs |
| Colors | Black | Black White | Black |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes | Yes |
| VESA interface | 100 x 100 mm | 100 x 100 mm | 100 x 100 mm |
| Removable stand | Yes | Yes | Yes |
| Height adjustment | Yes | Yes | Yes |
| Height adjustment range | 150 mm 15 cm 5.9055 in 0.4921 ft | 110 mm 11 cm 4.3307 in 0.3609 ft | 180 mm 18 cm 7.0866 in 0.5906 ft |
| Landscape/portrait pivot | Yes | Yes | Yes |
| Left pivot | 90 ° | 0 ° | 0 ° |
| Right pivot | 90 ° | 90 ° | 90 ° |
| Left/right swivel | Yes | No | Yes |
| Left swivel | 30 ° | - | 175 ° |
| Right swivel | 30 ° | - | 175 ° |
| Forward/backward tilt | Yes | Yes | Yes |
| Forward tilt | 5 ° | 2 ° | 5 ° |
| Backward tilt | 21 ° | 15 ° | 25 ° |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | - | 2 x 5 W | 2 x 3 W |
| - | Rich Bass | - |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | No | Yes |
| Video resolution | - | - | 1920 x 1080 pixels 2.07 MP |
Network
Supported network technologies and standards for exchanging data with other devices.
| Network | - | - | LAN |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 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 (Type-C) 2 x USB 3.0 (downstream) 2 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out | 4 x USB 3.0 (downstream) 1 x USB 3.1 (Type-C - 65 W) 1 x Ethernet RJ45 2 x HDMI 2.0 1 x DisplayPort (Output) 1 x DisplayPort 1.2 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 USB Type-C Docking (5V/3A; 9V/3A; 10V/3A; 12V/3A; 15V/3A; 20V/3.25A) |
Features
Some additional functional features of the model.
| Features | DDC/CI Flicker-free technology Picture-by-Picture Picture-in-Picture | 6-Axis Control AMD FreeSync technology Black Stabilizer Color weakness mode Flicker-free technology DDC/CI Dynamic Action Sync Picture-in-Picture Screen Split True Color Pro | DDC/CI Flicker-free technology Low Blue Light Picture-by-Picture Picture-in-Picture SmartControl SmartContrast SmartImage |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | CECP ENERGY STAR Epeat Gold RoHS compliant TCO Certified Displays | BSMI CCC CE cTick ENERGY STAR 6.0 ErP FCC Class B UL/cUL | CB CCC CECP EAC ENERGY STAR 7.0 ETL FCC Class B ISO9241-307 KUCAS PSB RCM RoHS SASO SEMKO TCO Certified Displays TÜV/GS TÜV/Ergonomics WEEE 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 | 0 °C - 40 °C 32 °F - 104 °F |
| Operating humidity | 10 % - 80 % | 10 % - 80 % | 20 % - 80 % |
| Operating altitude | 5000 m 16404.2 ft | - | 3658 m 12001.3 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 |
| Storage humidity | 5 % - 90 % | 5 % - 85 % | 20 % - 80 % |
| 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 | DisplayPort cable USB Type-C cable USB 3.0 upstream cable | DisplayPort cable HDMI cable USB Type-C cable USB Type-C to Type-A cable | DisplayPort cable HDMI cable USB type-C cable USB Type-C to Type-A cable |
Additional features
Information about other features.
| Additional features | Security lock slot | Anti-theft stand lock slot | Anti-theft stand lock slot - Kensington |
| Dell UltraSharp U3219Q | LG 32UD99 | Philips 329P9H |