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| General Info | ||
|---|---|---|
| Model Number | MSI Optix MAG321QR | AOC Q27B3M |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2021 | 2022 |
| Brand | MSI | AOC |
| Model Series | MAG | |
| Model Number | Optix MAG321QR | Q27B3M |
| Display | ||
| Screen Size Class | 32" (inches) | 27" (inches) |
| Diagonal Size | 31.54 in 80.1 cm 801 mm 2.63 ft |
26.96 in 68.5 cm 684.667 mm 2.25 ft |
| Screen Width | 27.48 in 69.8 cm 698.112 mm 2.29 ft |
23.49 in 59.7 cm 596.736 mm 1.96 ft |
| Screen Height | 15.46 in 39.3 cm 392.688 mm 1.29 ft |
13.22 in 33.6 cm 335.664 mm 1.1 ft |
| Display Type | IPS | VA |
| Display Bit Depth | 10 bits (8 bits + FRC) | 8 bits |
| Frame Rate Control | Yes | |
| Max Number of Colors | 1073741824 | 16777216 |
| Bits | 30 | 24 |
| Screen Aspect Ratio | 16:9 | 16:9 |
| Screen Resolution | 2560 x 1440 | 2560 x 1440 |
| Screen Pixel Pitch | 0.272 mm | 0.233 mm |
| Screen Pixel Density | 93 ppi | 109 ppi |
| Screen-to-Body Ratio | 89.67 % | |
| Backlight Source | W-LED | W-LED |
| DCI P3 | 93% | 88% |
| sRGB | 127.1 % | 99 % |
| NTSC 1953 | 85 % | |
| Screen Brightness | 350 cd/m² | 250 cd/m² |
| Max Screen Brightness | 400 cd/m² | |
| Static Screen Contrast | 1200 : 1 | 41000 : 1 |
| Dynamic Screen Contrast | 100000000 : 1 | 20000000 : 1 |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Screen Input Lag | 15.7 ms | |
| Display Minimum Response Time | 1 ms | 4 ms |
| Display Coating | Anti-glare/Matte | |
| HDR | DisplayHDR 400 | |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 1.76 in 4.5 cm 44.6 mm 0.15 ft |
|
| Case Weight | 3.45 kg 8 lbs |
|
| Case Width with Stand | 28.2 in 71.6 cm 716.2 mm 2.35 ft |
24.17 in 61.4 cm 614 mm 2.01 ft |
| Case Height with Stand | 18.76 in 47.7 cm 476.52 mm 1.56 ft |
18.11 in 46 cm 460 mm 1.51 ft |
| Case Depth with Stand | 9.2 in 23.4 cm 233.68 mm 0.77 ft |
9.05 in 23 cm 229.8 mm 0.75 ft |
| Case Weight with Stand | 8.23 kg 18 lbs |
3.9 kg 9 lbs |
| Case Color | Black | Black |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 1 x USB 3.1 (Type-B; Gen 1; upstream) 2 x HDMI 2.0 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 (a) 2 x USB 2.0 (Type-A; downstream) 1 x USB 2.0 (Type-C; upstream; 15W; DP Alt Mode) |
1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x DisplayPort 1.2 |
| Audio | ||
| Features | ||
| Cool Features | Low Blue Light MSI Mystic Light NVIDIA G-Sync Compatible Night Vision 5-way OSD navigation joystick Flicker-free technology |
Dynamic Contrast Ratio (DCR) technology Flicker-free technology Low Blue Light HDR Mode Clear Vision Dynamic Colour Boost (DCB) technology |
| Extra Features | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot - Kensington |
| Ergonomics | ||
| Case Width | 28.2 in 71.6 cm 716.2 mm 2.35 ft |
24.17 in 61.4 cm 614 mm 2.01 ft |
| Case Height | 14.32 in 36.4 cm 363.8 mm 1.19 ft |
|
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 100 x 100 | 100 x 100 |
| Removable VESA Stand | Yes | Yes |
| Height Adjustment | Yes | No |
| Height Adjustment Range | 130 mm 13 cm 5.1181 in 0.4265 ft |
|
| Landscape or Portrait Pivot Support | No | No |
| Left or Right Swivel Support | Yes | No |
| Left Swivel | 45 ° | |
| Right Swivel | 45 ° | |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 20 ° | 23 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 48 Hz - 165 Hz | 48 Hz - 75 Hz |
| Horizontal Digital Frequency | 90.9 kHz - 242.4 kHz | 30 kHz - 114 kHz |
| Screen Interpolation Measurement Unit | NULL | NULL |
| Accessories | ||
| Extras | HDMI cable | |
| Certificates and Standards | ||
| Licenses | CCC CE CECP CEL CH RoHS cTUVus FCC RoHS ISO 9241-307 Win10 |
|
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 10 °C - 40 °C 50 °F - 104 °F |
0 °C - 40 °C 32 °F - 104 °F |
| Safe Operating Humidity Level | 10 % - 80 % | 10 % - 85 % |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
|
| Internal Storage Humidity | 5 % - 90 % | |
| Max Operating Altitude | 3657.6 | |
| Max Storage Altitude | 12192 |
| MSI Optix MAG321QR | AOC Q27B3M |
