Comparison between MSI Optix MAG342CQR vs Acer CB342CU semiphuzx

General Info
Model Number	MSI Optix MAG342CQR	Acer CB342CU semiphuzx

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Type	Monitor	Monitor
Year	2020	2023
Brand	MSI	Acer
Model Series	MAG	CB2
Model Number	Optix MAG342CQR	CB342CU semiphuzx
Alias		UM.CB2AA.004
Display
Screen Size Class	34" (inches)	34" (inches)
Diagonal Size	34 in 86.4 cm 863.6 mm 2.83 ft	34 in 86.4 cm 863.6 mm 2.83 ft
Screen Width	33.11 in 84.1 cm 841.02 mm 2.76 ft	31.49 in 80 cm 799.8 mm 2.62 ft
Screen Height	14.92 in 37.9 cm 378.92 mm 1.24 ft	13.18 in 33.5 cm 334.8 mm 1.1 ft
Display Curvature	1500	1900
Display Type	VA	IPS
Display Bit Depth	10 bits	8 bits
Frame Rate Control		No
Max Number of Colors	1073741824	16777216
Bits	30	24
Screen Aspect Ratio	21:9	21:9
Screen Resolution	3440 x 1440	3440 x 1440
Screen Pixel Pitch	0.232 mm	0.232 mm
Screen Pixel Density	104 ppi	109 ppi
Screen-to-Body Ratio		89.61 %
Backlight Source	W-LED	W-LED
DCI P3	89%
sRGB	112 %	99 %
Screen Brightness	300 cd/m²	400 cd/m²
Static Screen Contrast	4000 : 1	1000 : 1
Dynamic Screen Contrast		100000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	4 ms
Display Average Response Time	14 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte
HDR		HDR10 DisplayHDR 400
3D	No	No
Size, weight, color
Case Depth		2.3 in 5.8 cm 58.42 mm 0.19 ft
Case Weight		6.8 kg 15 lbs
Case Width with Stand	33.76 in 85.7 cm 857.379 mm 2.81 ft	32.17 in 81.7 cm 817 mm 2.68 ft
Case Height with Stand	18.64 in 47.3 cm 473.461 mm 1.55 ft	17.59 in 44.7 cm 446.9 mm 1.47 ft
Case Depth with Stand	11.24 in 28.5 cm 285.454 mm 0.94 ft	10.59 in 26.9 cm 269 mm 0.88 ft
Case Weight with Stand	9.301 kg 20 lbs	9.2 kg 20 lbs
Case Color	Black	Black and Silver
Hardware
Built-in Camera	No	No
Connectivity	1 x DisplayPort 1.4 1 x 3.5 mm Audio Out	1 x USB 3.1 (Type-C; upstream; 90W; DP Alt MOde) 2 x HDMI 2.0 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 4 x USB 3.0 (Type-A; downstream) 1 x USB 3.1 (Type-B; upstream)
Audio
Audio Speakers		2 x 3W
Features
Cool Features	Fliсkеr-frее tесhnоlоgy Lоw Вluе Light Νight Visiоn Widе Соlоr Gаmut МSΙ Мystiс Light Аdарtivе-Synс tесhnоlоgy АМD FrееSynс tесhnоlоgy	Flicker-free technology KVM Switch Quantum Dot Color ZeroFrame Design Low Blue Light Acer VisionCare AMD FreeSync technology
Extra Features	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width		32.17 in 81.7 cm 817 mm 2.68 ft
Case Height		14.4 in 36.6 cm 365.76 mm 1.2 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 200	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	150 mm 15 cm 5.9055 in 0.4921 ft
Landscape or Portrait Pivot Support	Yes	No
Left Pivot	5 °
Right Pivot	5 °
Left or Right Swivel Support	Yes	Yes
Left Swivel	30 °	180 °
Right Swivel	30 °	180 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	20 °	35 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 144 Hz	48 Hz - 75 Hz
Horizontal Digital Frequency		15 kHz - 136 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras		HDMI cable USB 3.0 cable USB Type-C cable
Certificates and Standards
Licenses	CE FCC-B REACH RoHS WEEE	CE Energy Star MPR II TCO Certified Display
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	10 % - 85 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	5 % - 95 %
Max Operating Altitude	5000
Max Storage Altitude	12192

MSI Optix MAG342CQR

Acer CB342CU semiphuzx