Comparison between:
- 31.5" Acer Nitro XZ320QK P3bmiipx
- 31.5" LG 32UD99
Brand, series, model
Information about the brand, series, model and model aliases.
| Acer Nitro XZ320QK P3bmiipx | LG 32UD99 | |
| Series | XZ2 | - |
 |  | |
| Model alias | XZ320QKP3bmiipx XZ320QKP3 XZ320QKP UM.JX0AA.302 | 32UD99-P 32UD99-W |
| Model year | 2023 | 2017 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 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 |
| Width | 698.4 mm 69.84 cm 27.4961 in 2.2913 ft | 697.31 mm 69.731 cm 27.4531 in 2.2878 ft |
| Height | 392.85 mm 39.285 cm 15.4665 in 1.2889 ft | 392.23 mm 39.223 cm 15.4421 in 1.2868 ft |
| Radius of curvature | 1500 mm 150 cm 59.0551 in 4.9213 ft | - |
| Panel manufacturer | - | LG Display |
| Panel model | - | LM315WR1-SSB1 |
| Panel type | VA | IPS |
| Panel bit depth | 8 bits | 10 bits (8 bits + FRC) |
| FRC | No | Yes |
| Colors | 16777216 colors 24 bits | 1073741824 colors 30 bits |
| Aspect ratio | 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 |
| Pixel pitch | 0.272 mm 0.0272 cm 0.0107 in 0.0009 ft | 0.182 mm 0.0182 cm 0.0071 in 0.0006 ft |
| Pixel density | 139 ppi 54 ppcm | 140 ppi 55 ppcm |
| Display area | 92.23 % | 93.41 % |
| Backlight | W-LED | W-LED |
| sRGB | - | 99 % |
| Adobe RGB (1998) | - | 80 % |
| DCI P3 | 90 % | 95 % |
| Brightness | 300 cd/m² | 550 cd/m² |
| Static contrast | 3000 : 1 | 1300 : 1 |
| Dynamic contrast | 100000000 : 1 | - |
| HDR | HDR10 | HDR10 |
| Horizontal viewing angle | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° |
| Minimum response time | 2 ms 0.0020 s | 5 ms 0.0050 s |
| Average response time | - | 14 ms 0.0140 s |
| Maximum response time | - | 20 ms 0.0200 s |
| Input lag | - | 20 ms 0.0200 s |
| Coating | 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 |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Horizontal frequency (digital) | 2 kHz - 500 kHz | 30 kHz - 135 kHz |
| Vertical frequency (digital) | 20 Hz - 165 Hz | 56 Hz - 61 Hz |
| DisplayPort - 12 kHz - 500 kHz; 20 Hz - 165 Hz HDMI - 2 kHz - 500 kHz; 20 Hz - 165 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) | - | 2 A |
| Power consumption (off) | 0.3 W | 0.3 W |
| Power consumption (sleep) | 0.5 W | 0.3 W |
| Power consumption (eco) | - | 23 W |
| Power consumption (average) | 28 W | 49 W |
| Power consumption (maximum) | 55 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 | 710 mm 71 cm 27.9528 in 2.3294 ft | 713.8 mm 71.38 cm 28.1024 in 2.3419 ft |
| Height | 419 mm 41.9 cm 16.4961 in 1.3747 ft | 410.2 mm 41.02 cm 16.1496 in 1.3458 ft |
| Depth | 101.6 mm 10.16 cm 4 in 0.3333 ft | 44.6 mm 4.46 cm 1.7559 in 0.1463 ft |
| Weight | 5.1 kg 11.24 lbs | 6.5 kg 14.33 lbs |
| Width with stand | 710 mm 71 cm 27.9528 in 2.3294 ft | 713.8 mm 71.38 cm 28.1024 in 2.3419 ft |
| Height with stand | 482 mm 48.2 cm 18.9764 in 1.5814 ft | 485.4 mm 48.54 cm 19.1102 in 1.5925 ft |
| Depth with stand | 206.7 mm 20.67 cm 8.1378 in 0.6781 ft | 259.2 mm 25.92 cm 10.2047 in 0.8504 ft |
| Weight with stand | 5.8 kg 12.79 lbs | 8.4 kg 18.52 lbs |
| Box width | - | 928 mm 92.8 cm 36.5354 in 3.0446 ft |
| Box height | - | 517 mm 51.7 cm 20.3543 in 1.6962 ft |
| Box depth | - | 215 mm 21.5 cm 8.4646 in 0.7054 ft |
| Box weight | - | 12.7 kg 28 lbs |
| Stand depth | 206.7 mm 20.67 cm 8.1378 in 0.6781 ft | - |
| Colors | Black | Black White |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes |
| VESA interface | 75 x 75 mm | 100 x 100 mm |
| Removable stand | Yes | Yes |
| Height adjustment | Yes | Yes |
| Height adjustment range | 130 mm 13 cm 5.1181 in 0.4265 ft | 110 mm 11 cm 4.3307 in 0.3609 ft |
| Landscape/portrait pivot | No | Yes |
| Left pivot | - | 0 ° |
| Right pivot | - | 90 ° |
| Left/right swivel | Yes | No |
| Left swivel | 15 ° | - |
| Right swivel | 15 ° | - |
| Forward/backward tilt | Yes | Yes |
| Forward tilt | 5 ° | 2 ° |
| Backward tilt | 21 ° | 15 ° |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 2 W | 2 x 5 W |
| - | Rich Bass |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | No |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 2 x HDMI 2.1 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 |
| High-bandwidth Digital Content Protection (HDCP) | High-bandwidth Digital Content Protection (HDCP) 2.2 |
Features
Some additional functional features of the model.
| Features | AMD FreeSync Premium BlueLightShield ComfyView Flicker-free technology ZeroFrame Design | 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 |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | MPR II | BSMI CCC CE cTick ENERGY STAR 6.0 ErP FCC Class B UL/cUL |
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 |
| Operating humidity | - | 10 % - 80 % |
| Storage temperature | - | -20 °C - 60 °C -4 °F - 140 °F |
| Storage humidity | - | 5 % - 85 % |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | HDMI cable | DisplayPort cable HDMI cable USB Type-C cable USB Type-C to Type-A cable |
Additional features
Information about other features.
| Additional features | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot |
| Acer Nitro XZ320QK P3bmiipx | LG 32UD99 |