Comparison between AOC Q27B3M vs MSI Optix MAG321QR

General Info
Model Number	AOC Q27B3M	MSI Optix MAG321QR

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2022	2021
Brand	AOC	MSI
Model Series		MAG
Model Number	Q27B3M	Optix MAG321QR
Display
Screen Size Class	27" (inches)	32" (inches)
Diagonal Size	26.96 in 68.5 cm 684.667 mm 2.25 ft	31.54 in 80.1 cm 801 mm 2.63 ft
Screen Width	23.49 in 59.7 cm 596.736 mm 1.96 ft	27.48 in 69.8 cm 698.112 mm 2.29 ft
Screen Height	13.22 in 33.6 cm 335.664 mm 1.1 ft	15.46 in 39.3 cm 392.688 mm 1.29 ft
Display Type	VA	IPS
Display Bit Depth	8 bits	10 bits (8 bits + FRC)
Frame Rate Control		Yes
Max Number of Colors	16777216	1073741824
Bits	24	30
Screen Aspect Ratio	16:9	16:9
Screen Resolution	2560 x 1440	2560 x 1440
Screen Pixel Pitch	0.233 mm	0.272 mm
Screen Pixel Density	109 ppi	93 ppi
Screen-to-Body Ratio	89.67 %
Backlight Source	W-LED	W-LED
DCI P3	88%	93%
sRGB	99 %	127.1 %
NTSC 1953	85 %
Screen Brightness	250 cd/m²	350 cd/m²
Max Screen Brightness		400 cd/m²
Static Screen Contrast	41000 : 1	1200 : 1
Dynamic Screen Contrast	20000000 : 1	100000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag		15.7 ms
Display Minimum Response Time	4 ms	1 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	24.17 in 61.4 cm 614 mm 2.01 ft	28.2 in 71.6 cm 716.2 mm 2.35 ft
Case Height with Stand	18.11 in 46 cm 460 mm 1.51 ft	18.76 in 47.7 cm 476.52 mm 1.56 ft
Case Depth with Stand	9.05 in 23 cm 229.8 mm 0.75 ft	9.2 in 23.4 cm 233.68 mm 0.77 ft
Case Weight with Stand	3.9 kg 9 lbs	8.23 kg 18 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x DisplayPort 1.2	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)
Audio
Features
Cool Features	Dynamic Contrast Ratio (DCR) technology Flicker-free technology Low Blue Light HDR Mode Clear Vision Dynamic Colour Boost (DCB) technology	Low Blue Light MSI Mystic Light NVIDIA G-Sync Compatible Night Vision 5-way OSD navigation joystick Flicker-free technology
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	24.17 in 61.4 cm 614 mm 2.01 ft	28.2 in 71.6 cm 716.2 mm 2.35 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	No	Yes
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	No	Yes
Left Swivel		45 °
Right Swivel		45 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	23 °	20 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 75 Hz	48 Hz - 165 Hz
Horizontal Digital Frequency	30 kHz - 114 kHz	90.9 kHz - 242.4 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	0 °C - 40 °C 32 °F - 104 °F	10 °C - 40 °C 50 °F - 104 °F
Safe Operating Humidity Level	10 % - 85 %	10 % - 80 %
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

AOC Q27B3M

MSI Optix MAG321QR