Comparison between Acer EI491CR vs MSI Optix MAG342CQRV

General Info
Model Number	Acer EI491CR	MSI Optix MAG342CQRV

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2019	2020
Brand	Acer	MSI
Model Series	EI1	MAG
Model Number	EI491CR	Optix MAG342CQRV
Alias	EI491CR Pbmiiipx EI491CRPbmiiipx
Display
Screen Size Class	49" (inches)	34" (inches)
Diagonal Size	49 in 124.5 cm 1244.6 mm 4.08 ft	34 in 86.4 cm 863.6 mm 2.83 ft
Screen Width	47.08 in 119.6 cm 1195.78 mm 3.92 ft	30.47 in 77.4 cm 773.92 mm 2.54 ft
Screen Height	13.24 in 33.6 cm 336.31 mm 1.1 ft	11.6 in 29.5 cm 294.52 mm 0.97 ft
Display Curvature	1800	1500
Display Manufacturer	Samsung
Display Type	VA	VA
Display Bit Depth	8 bits	8 bits
Frame Rate Control	No	No
Max Number of Colors	16777216	16777216
Bits	24	24
Screen Aspect Ratio	36:10	21:9
Screen Resolution	3840 x 1080	3440 x 1440
Screen Pixel Pitch	0.311 mm	0.232 mm
Screen Pixel Density	81 ppi	113 ppi
Screen-to-Body Ratio	89.52 %
Backlight Source	W-LED	W-LED
DCI P3	90%	89%
sRGB		112 %
Screen Brightness	400 cd/m²	250 cd/m²
Static Screen Contrast	3000 : 1	3000 : 1
Dynamic Screen Contrast	100000000 : 1	100000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	4 ms	4 ms
Display Average Response Time		16 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR	HDR10 DisplayHDR 400
3D	No	No
Size, weight, color
Case Depth	6.77 in 17.2 cm 172 mm 0.56 ft
Case Weight	9.3 kg 20 lbs
Case Width with Stand	47.17 in 119.8 cm 1198 mm 3.93 ft	30.33 in 77 cm 770.421 mm 2.53 ft
Case Height with Stand	17.95 in 45.6 cm 456 mm 1.5 ft	14.82 in 37.6 cm 376.36 mm 1.23 ft
Case Depth with Stand	9.45 in 24 cm 240 mm 0.79 ft	10.13 in 25.7 cm 257.361 mm 0.84 ft
Case Weight with Stand	11.4 kg 25 lbs	8.391 kg 18 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x DisplayPort 1.2 1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out 2 x HDMI 1.4 1 x HDMI 2.0	1 x 3.5 mm Audio Out 1 x HDMI 2.0 1 x DisplayPort 1.2
Audio
Audio Speakers	2 x 3W
Features
Cool Features	Flicker-free technology HDCP (High-bandwidth Digital Content Protection) Picture-in-Picture Picture-by-Picture AMD FreeSync 2 technology Blue Light Filter	Fliсkеr-frее tесhnоlоgy Lоw Вluе Light Νight Visiоn Widе Соlоr Gаmut МSΙ Мystiс Light Аdарtivе-Synс tесhnоlоgy АМD FrееSynс tесhnоlоgy
Extra Features		Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	47.17 in 119.8 cm 1198 mm 3.93 ft
Case Height	14.76 in 37.5 cm 375 mm 1.23 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	75 x 75	200 x 200
Removable VESA Stand	Yes	Yes
Height Adjustment	No	Yes
Height Adjustment Range		90 mm 9 cm 3.5433 in 0.2953 ft
Landscape or Portrait Pivot Support	No	Yes
Left Pivot		5 °
Right Pivot		5 °
Left or Right Swivel Support	No	Yes
Left Swivel		30 °
Right Swivel		30 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	15 °	20 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 144 Hz	48 Hz - 100 Hz
Horizontal Digital Frequency	53 kHz - 160.56 kHz	58.56 kHz - 148.1 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	DisplayPort cable
Certificates and Standards
Licenses	CCC CE ENERGY STAR ErP RoHS TCO Certified Displays	CE FCC-B REACH RoHS WEEE
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 % - 80 %	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

Acer EI491CR

MSI Optix MAG342CQRV