Comparison between MSI Optix G321CQP vs AOC CU34G3S

General Info
Model Number	MSI Optix G321CQP	AOC CU34G3S

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2022	2020
Brand	MSI	AOC
Model Series	G
Model Number	Optix G321CQP	CU34G3S
Display
Screen Size Class	32" (inches)	34" (inches)
Diagonal Size	31.5 in 80 cm 800.1 mm 2.63 ft	34 in 86.4 cm 863.6 mm 2.83 ft
Screen Width	27.45 in 69.7 cm 697.344 mm 2.29 ft	31.39 in 79.7 cm 797.22 mm 2.62 ft
Screen Height	15.44 in 39.2 cm 392.256 mm 1.29 ft	13.14 in 33.4 cm 333.72 mm 1.09 ft
Display Curvature	1000	1000
Display Manufacturer		Samsung
Display Type	VA	VA
Display Bit Depth	10 bits (8 bits + FRC)	8 bits
Frame Rate Control	Yes	No
Max Number of Colors	1073741824	16777216
Bits	30	24
Screen Aspect Ratio	16:9	21:9
Screen Resolution	2560 x 1440	3440 x 1440
Screen Pixel Pitch	0.272 mm	0.232 mm
Screen Pixel Density	93 ppi	109 ppi
Screen-to-Body Ratio		91.51 %
Backlight Source	W-LED	W-LED
DCI P3	90%	91%
sRGB	100 %	120 %
NTSC 1953		100 %
Screen Brightness	250 cd/m²	300 cd/m²
Static Screen Contrast	2500 : 1	3000 : 1
Dynamic Screen Contrast	100000000 : 1	80000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Coating	Anti-glare/Matte	Anti-glare/Matte (3H)
HDR		HDR10
3D	No	No
Size, weight, color
Case Depth		5.25 in 13.3 cm 133.4 mm 0.44 ft
Case Weight		6.75 kg 15 lbs
Case Width with Stand	27.74 in 70.5 cm 704.62 mm 2.31 ft	31.29 in 79.5 cm 794.8 mm 2.61 ft
Case Height with Stand	18.44 in 46.8 cm 468.38 mm 1.54 ft	15.83 in 40.2 cm 402 mm 1.32 ft
Case Depth with Stand	11.3 in 28.7 cm 286.95 mm 0.94 ft	13.37 in 34 cm 339.5 mm 1.11 ft
Case Weight with Stand	6.95 kg 15 lbs	8.25 kg 18 lbs
Case Color	Black	Black Red
Hardware
Built-in Camera	No	No
Connectivity	1 x 3.5 mm Audio Out 2 x HDMI 2.0 (b; CEC) 1 x DisplayPort 1.2 (a)	2 x HDMI 2.0 2 x DisplayPort 1.4 1 x 3.5 mm Audio Out 4 x USB 3.2 (Type-A; Gen 1; downstream) 1 x USB 3.2 (Type-B; Gen 1; upstream)
Audio
Audio Speakers		2 x 5W
Features
Cool Features	Frameless Design HDR Ready Night Vision Picture-in-Picture Picture-by-Picture Less Blue Light Pro AMD FreeSync Premium Split Mode Flicker-free technology Wide Color Gamut	Black Equalizer DDC2B/CI Low Blue Light Picture-by-Picture Motion Blur Reduction technology Flicker-free technology Adaptive-Sync technology Picture-in-Picture AMD FreeSync technology
Extra Features	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	27.74 in 70.5 cm 704.62 mm 2.31 ft	31.29 in 79.5 cm 794.8 mm 2.61 ft
Case Height		14.4 in 36.6 cm 365.8 mm 1.2 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	Yes	Yes
Height Adjustment Range	90 mm 9 cm 3.5433 in 0.2953 ft	130 mm 13 cm 5.1181 in 0.4265 ft
Landscape or Portrait Pivot Support	Yes	No
Left Pivot	5 °
Right Pivot	5 °
Left or Right Swivel Support	Yes	Yes
Left Swivel	30 °	30 °
Right Swivel	30 °	30 °
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 - 165 Hz
Horizontal Digital Frequency	90.9 kHz - 251.1 kHz	30 kHz - 250 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	DisplayPort cable	DisplayPort cable USB Type-B cable
Certificates and Standards
Licenses	RoHS TÜV Rheinland Flicker Free Certification TÜV Rheinland Low Blue Light Certification (Hardware Solution) WEEE	CCC CE CEL CH RoHS FCC Win 10
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	20 % - 90 %	10 % - 85 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	10 % - 90 %	5 % - 90 %
Max Operating Altitude	5000	3657.6
Max Storage Altitude		12192

MSI Optix G321CQP

AOC CU34G3S