Comparison between MSI Optix MAG342CQR vs Samsung C34J791

General Info
Model Number	MSI Optix MAG342CQR	Samsung C34J791

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2020	2018
Brand	MSI	Samsung
Model Series	MAG
Model Number	Optix MAG342CQR	C34J791
Alias		LC34J791WTEXXS
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	1500
Display Manufacturer		Samsung
Display Type	VA	SVA
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	0.233 mm
Screen Pixel Density	104 ppi	109 ppi
Screen-to-Body Ratio		91.27 %
Backlight Source	W-LED	Edge LED
DCI P3	89%
sRGB	112 %	125 %
Adobe RGB 1998		92 %
Screen Brightness	300 cd/m²	300 cd/m²
Static Screen Contrast	4000 : 1	3000 : 1
Dynamic Screen Contrast		100000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag		6 ms
Display Minimum Response Time	4 ms	4 ms
Display Average Response Time	14 ms	14 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (2H)
3D	No	No
Size, weight, color
Case Depth		6.57 in 16.7 cm 167 mm 0.55 ft
Case Weight		6.3 kg 14 lbs
Case Width with Stand	33.76 in 85.7 cm 857.379 mm 2.81 ft	31.84 in 80.9 cm 808.7 mm 2.65 ft
Case Height with Stand	18.64 in 47.3 cm 473.461 mm 1.55 ft	20.31 in 51.6 cm 516 mm 1.69 ft
Case Depth with Stand	11.24 in 28.5 cm 285.454 mm 0.94 ft	12.18 in 30.9 cm 309.4 mm 1.02 ft
Case Weight with Stand	9.301 kg 20 lbs	7.7 kg 17 lbs
Case Color	Black	White, Silver
Hardware
Built-in Camera	No	No
Connectivity	1 x DisplayPort 1.4 1 x 3.5 mm Audio Out	1 x DisplayPort 1.2 2 x Thunderbolt 3.0 1 x 3.5 mm Audio Out 2 x USB 2.0 (downstream) 1 x HDMI 1.4
Audio
Audio Speakers		2 x 7W
Features
Cool Features	Fliсkеr-frее tесhnоlоgy Lоw Вluе Light Νight Visiоn Widе Соlоr Gаmut МSΙ Мystiс Light Аdарtivе-Synс tесhnоlоgy АМD FrееSynс tесhnоlоgy	Eye Saver Mode Flicker-free technology Picture-by-Picture Picture-in-Picture HDCP (High-bandwidth Digital Content Protection) AMD FreeSync technology Eco Saving Plus
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width		31.84 in 80.9 cm 808.7 mm 2.65 ft
Case Height		14.28 in 36.3 cm 362.8 mm 1.19 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	100 mm 10 cm 3.937 in 0.3281 ft
Landscape or Portrait Pivot Support	Yes	No
Left Pivot	5 °
Right Pivot	5 °
Left or Right Swivel Support	Yes	No
Left Swivel	30 °
Right Swivel	30 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	2 °
Backward Tilt	20 °	34 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 144 Hz	48 Hz - 100 Hz
Horizontal Digital Frequency		30 kHz - 152 kHz
Screen Interpolation Measurement Unit	NULL
Accessories
Certificates and Standards
Licenses	CE FCC-B REACH RoHS WEEE	ENERGY STAR FCC Class B ISO9241-307 TÜV/Ergonomics
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	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	5 % - 95 %	5 % - 95 %
Max Operating Altitude	5000
Max Storage Altitude	12192

MSI Optix MAG342CQR

Samsung C34J791