Comparison between:
- 31.5" MSI MAG321QR-QD
- 31.5" MSI Optix MAG321QR
- 31.5" Acer XV322QU Pbmiipprzx
Brand, series, model
Information about the brand, series, model and model aliases.
| MSI MAG321QR-QD | MSI Optix MAG321QR | Acer XV322QU Pbmiipprzx | |
| Series | MAG | MAG | Nitro XV2 |
 |  |  | |
| Model alias | - | Optix MAG321QRDE | Nitro XV322QU Pbmiipprzx XV322QUPbmiipprzx XV322QUP UM.JX2AA.P04 UM.JX2EE.P08 |
| Model year | 2023 | 2021 | 2021 |
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 | 698.112 mm 69.8112 cm 27.4847 in 2.2904 ft | 698.112 mm 69.8112 cm 27.4847 in 2.2904 ft | 697.344 mm 69.7344 cm 27.4545 in 2.2879 ft |
| Height | 392.688 mm 39.2688 cm 15.4602 in 1.2883 ft | 392.688 mm 39.2688 cm 15.4602 in 1.2883 ft | 392.256 mm 39.2256 cm 15.4431 in 1.2869 ft |
| Panel manufacturer | - | BOE | - |
| Panel model | - | MV315QHB-N20 | - |
| 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 | 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 | 0.272 mm 0.0272 cm 0.0107 in 0.0009 ft | 0.272 mm 0.0272 cm 0.0107 in 0.0009 ft | 0.272 mm 0.0272 cm 0.0107 in 0.0009 ft |
| Pixel density | 93 ppi 36 ppcm | 93 ppi 36 ppcm | 93 ppi 36 ppcm |
| Display area | 89.33 % | 89.33 % | 90.48 % |
| Backlight | W-LED | W-LED | W-LED |
| sRGB | 140 % | 127.1 % | 99 % |
| Adobe RGB (1998) | 98 % | - | - |
| DCI P3 | 97 % | 93 % | - |
| Rec. 2020 | 81 % | - | - |
| Brightness | 350 cd/m² | 350 cd/m² | 330 cd/m² |
| Peak brightness | 400 cd/m² | 400 cd/m² | 400 cd/m² |
| Static contrast | 1200 : 1 | 1200 : 1 | 1200 : 1 |
| Dynamic contrast | 100000000 : 1 | 100000000 : 1 | 100000000 : 1 |
| HDR | DisplayHDR 400 | DisplayHDR 400 | DisplayHDR 400 |
| Horizontal viewing angle | 178 ° | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° | 178 ° |
| Minimum response time | 4 ms 0.0040 s | 1 ms 0.0010 s | - |
| Input lag | - | 15.7 ms 0.0157 s | - |
| Coating | Anti-glare/Matte | 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) | Response time - 1 ms (VRB - Visual Response Boost) |
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) | 72.6 kHz - 245.5 kHz | 90.9 kHz - 242.4 kHz | 24 kHz - 250 kHz |
| Vertical frequency (digital) | 48 Hz - 170 Hz | 48 Hz - 165 Hz | 48 Hz - 170 Hz |
| DisplayPort - 48 Hz - 170 Hz HDMI - 48 Hz - 144 Hz USB Type-C - 48 Hz - 170 Hz PS5 - 2K with VRR; FHD @ 120 Hz | DisplayPort - 48 Hz - 165 Hz HDMI - 48 Hz - 144 Hz USB Type-C - 48 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 | 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 |
| Power consumption (off) | 0.3 W | 0.3 W | 0.5 W |
| Power consumption (sleep) | 0.5 W | 0.5 W | 0.5 W |
| Power consumption (eco) | - | - | 33 W |
| Power consumption (average) | 32 W | 32 W | 40 W |
| Power consumption (maximum) | - | - | 95 W |
| Power consumption (annual) | - | - | 29 kWh |
| Energy efficiency class | - | - | 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 | 716.2 mm 71.62 cm 28.1969 in 2.3497 ft | 716.2 mm 71.62 cm 28.1969 in 2.3497 ft | 713 mm 71.3 cm 28.0709 in 2.3392 ft |
| Height | 428.5 mm 42.85 cm 16.8701 in 1.4058 ft | 428.5 mm 42.85 cm 16.8701 in 1.4058 ft | 424 mm 42.4 cm 16.6929 in 1.3911 ft |
| Depth | 61 mm 6.1 cm 2.4016 in 0.2001 ft | 61 mm 6.1 cm 2.4016 in 0.2001 ft | 56.4 mm 5.64 cm 2.2205 in 0.185 ft |
| Weight | - | - | 7 kg 15.43 lbs |
| Width with stand | 716.2 mm 71.62 cm 28.1969 in 2.3497 ft | 716.2 mm 71.62 cm 28.1969 in 2.3497 ft | 713 mm 71.3 cm 28.0709 in 2.3392 ft |
| Height with stand | 476 mm 47.6 cm 18.7402 in 1.5617 ft | 476.52 mm 47.652 cm 18.7606 in 1.5634 ft | 494 mm 49.4 cm 19.4488 in 1.6207 ft |
| Depth with stand | 233.7 mm 23.37 cm 9.2008 in 0.7667 ft | 233.68 mm 23.368 cm 9.2 in 0.7667 ft | 269 mm 26.9 cm 10.5906 in 0.8825 ft |
| Weight with stand | 8.5 kg 18.74 lbs | 8.23 kg 18.14 lbs | 9.54 kg 21.03 lbs |
| Box width | - | 960 mm 96 cm 37.7953 in 3.1496 ft | - |
| Box height | - | 550 mm 55 cm 21.6535 in 1.8045 ft | - |
| Box depth | - | 158 mm 15.8 cm 6.2205 in 0.5184 ft | - |
| Box weight | 11.2 kg 24.69 lbs | 11.28 kg 24.87 lbs | - |
| Stand depth | 233.7 mm 23.37 cm 9.2008 in 0.7667 ft | 233.68 mm 23.368 cm 9.2 in 0.7667 ft | 269 mm 26.9 cm 10.5906 in 0.8825 ft |
| Colors | Black | Black | 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 | 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 |
| Landscape/portrait pivot | No | No | No |
| Left/right swivel | Yes | Yes | Yes |
| Left swivel | 45 ° | 45 ° | 90 ° |
| Right swivel | 45 ° | 45 ° | 90 ° |
| Forward/backward tilt | Yes | Yes | Yes |
| Forward tilt | 5 ° | 5 ° | 5 ° |
| Backward tilt | 20 ° | 20 ° | 35 ° |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | - | - | 2 x 2 W |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | No | No |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 1 x USB 2.0 (Type-C; upstream; 15W; DP Alt Mode) 1 x USB 2.0 (Type-B; upstream) 2 x USB 2.0 (Type-A; downstream) 2 x HDMI 2.0 (CEC) 1 x DisplayPort 1.2 (a) 1 x 3.5 mm Audio Out | 1 x USB 2.0 (Type-C; upstream; 15W; DP Alt Mode) 2 x USB 2.0 (Type-A; downstream) 1 x USB 3.1 (Type-B; Gen 1; upstream) 2 x HDMI 2.0 1 x DisplayPort 1.2 (a) 1 x 3.5 mm Audio Out | 1 x USB 3.0 (Type-B; upstream) 4 x USB 3.0 (Type-A; downstream) 2 x HDMI 2.0 2 x DisplayPort 1.4 1 x 3.5 mm Audio Out |
| - | - | High-bandwidth Digital Content Protection (HDCP) |
Features
Some additional functional features of the model.
| Features | 5-way navigator joystick Adaptive-Sync technology AMD FreeSync Premium Flicker-free technology Frameless design Gaming Intelligence App KVM Switch Low Blue Light MSI Mystic Light Night Vision NVIDIA G-Sync Compatible Quantum Dot Color Rapid IPS Smart Crosshair Wide Color Gamut | 5-way OSD navigation joystick Flicker-free technology Low Blue Light MSI Mystic Light Night Vision NVIDIA G-Sync Compatible | Acer ComfyView Adaptive-Sync technology AMD FreeSync Premium BlueLightShield Flicker-free technology ZeroFrame Design |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | BSMI CE FCC-B RoHS TÜV Rheinland Flicker Free Certification TÜV Rheinland Low Blue Light Certification WEEE | - | MPR II TUV Rheinland Eye Safety 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 | 10 °C - 40 °C 50 °F - 104 °F | 10 °C - 40 °C 50 °F - 104 °F | - |
| Operating humidity | 10 % - 80 % | 10 % - 80 % | - |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | DisplayPort cable (optional) HDMI cable (optional) USB Type-B cable (optional) | - | DisplayPort cable HDMI cable USB 3.0 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 |
| MSI MAG321QR-QD | MSI Optix MAG321QR | Acer XV322QU Pbmiipprzx |