Comparison between Acer EI491CUR Sbmiipphx vs Acer EI342CKR Pbmiippx

General Info
Model Number	Acer EI491CUR Sbmiipphx	Acer EI342CKR Pbmiippx

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2022	2021
Brand	Acer	Acer
Model Series	EI1	EI2
Model Number	EI491CUR Sbmiipphx	EI342CKR Pbmiippx
Alias	EI491CURS EI491CURSbmiipphx UM.SE1EE.S02 MM.TU0CN.001	EI342CKR P EI342CKRPbmiippx EI342CKRP
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	31.49 in 80 cm 799.8 mm 2.62 ft
Screen Height	13.24 in 33.6 cm 336.31 mm 1.1 ft	13.18 in 33.5 cm 334.8 mm 1.1 ft
Display Curvature	1800	1500
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	5120 x 1440	3440 x 1440
Screen Pixel Pitch	0.234 mm	0.232 mm
Screen Pixel Density	108 ppi	109 ppi
Screen-to-Body Ratio	89.54 %
Backlight Source	W-LED	W-LED
DCI P3	94%	93%
Screen Brightness	400 cd/m²	320 cd/m²
Max Screen Brightness		400 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
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR	HDR10 DisplayHDR 400	DisplayHDR 400
3D	No	No
Size, weight, color
Case Depth	6.77 in 17.2 cm 171.96 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	31.84 in 80.9 cm 808.7 mm 2.65 ft
Case Height with Stand	17.2 in 43.7 cm 437 mm 1.43 ft	18.2 in 46.2 cm 462.2 mm 1.52 ft
Case Depth with Stand	11.02 in 28 cm 280 mm 0.92 ft	9.06 in 23 cm 230.2 mm 0.76 ft
Case Weight with Stand	11.3 kg 25 lbs	7.02 kg 15 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x 3.5 mm Audio Out 2 x HDMI 2.0 2 x DisplayPort 1.4	1 x 3.5 mm Audio Out 2 x HDMI 2.0 2 x DisplayPort 1.4
Audio
Audio Speakers	2 x 3W	2 x 2W
Features
Cool Features	Acer Display Widget Acer EcoDisplay Blue Light Filter ZeroFrame Design Flicker-free technology AMD FreeSync Premium Pro Acer Adaptive Contrast Management Acer ComfyView	Bluelight Shield ComfyView Low Dimming Picture-in-Picture Picture-by-Picture Flicker-free technology Adaptive Contrast Management (ACM) AMD FreeSync Premium Pro
Ergonomics
Case Width	47.17 in 119.8 cm 1198 mm 3.93 ft	31.84 in 80.9 cm 808.7 mm 2.65 ft
Case Height	14.76 in 37.5 cm 374.9 mm 1.23 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	75 x 75	75 x 75
Removable VESA Stand	Yes	Yes
Height Adjustment	Yes	No
Height Adjustment Range	95 mm 9.5 cm 3.7402 in 0.3117 ft
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	Yes	No
Left Swivel	15 °
Right Swivel	15 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	15 °	15 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 120 Hz	48 Hz - 144 Hz
Horizontal Digital Frequency	72 kHz - 178 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	DisplayPort cable	DisplayPort cable (optional) HDMI cable (optional)
Certificates and Standards
Licenses	CCC CE ENERGY STAR ErP RoHS TCO Certified Displays	MPR II
Usage and Storage Requirements
Safe Operating Temperature Level	5 °C - 35 °C 41 °F - 95 °F
Safe Operating Humidity Level	20 % - 80 %

Acer EI491CUR Sbmiipphx

Acer EI342CKR Pbmiippx