Comparison between Acer EI491CR Sbmiiiphx vs ViewSonic VX2768-2KPC-MHD

General Info
Model Number	Acer EI491CR Sbmiiiphx	ViewSonic VX2768-2KPC-MHD

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2021	2020
Brand	Acer	ViewSonic
Model Series	EI1
Model Number	EI491CR Sbmiiiphx	VX2768-2KPC-MHD
Alias	EI491CRS EI491CRSbmiiiphx UM.SE1AA.S01
Display
Screen Size Class	49" (inches)	27" (inches)
Diagonal Size	49 in 124.5 cm 1244.6 mm 4.08 ft	27 in 68.6 cm 685.9 mm 2.25 ft
Screen Width	47.08 in 119.6 cm 1195.78 mm 3.92 ft	23.54 in 59.8 cm 597.888 mm 1.96 ft
Screen Height	13.24 in 33.6 cm 336.31 mm 1.1 ft	13.24 in 33.6 cm 336.312 mm 1.1 ft
Display Curvature	1800	1500
Display Type	VA	MVA
Display Bit Depth	8 bits	8 bits (6 bits + FRC)
Frame Rate Control	No	Yes
Max Number of Colors	16777216	16777216
Bits	24	24
Screen Aspect Ratio	36:10	16:9
Screen Resolution	3840 x 1080	2560 x 1440
Screen Pixel Pitch	0.311 mm	0.234 mm
Screen Pixel Density	81 ppi	108 ppi
Screen-to-Body Ratio	89.52 %	89.82 %
Backlight Source	W-LED	W-LED
DCI P3	90%
NTSC 1953		85 %
Screen Brightness	400 cd/m²	250 cd/m²
Static Screen Contrast	3000 : 1	3000 : 1
Dynamic Screen Contrast	100000000 : 1	80000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	4 ms	3 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	3.07 in 7.8 cm 78 mm 0.26 ft
Case Weight	9.3 kg 20 lbs	4.4 kg 10 lbs
Case Width with Stand	47.17 in 119.8 cm 1198 mm 3.93 ft	24.02 in 61 cm 610 mm 2 ft
Case Height with Stand	17.2 in 43.7 cm 437 mm 1.43 ft	17.8 in 45.2 cm 452 mm 1.48 ft
Case Depth with Stand	11.02 in 28 cm 280 mm 0.92 ft	8.62 in 21.9 cm 219 mm 0.72 ft
Case Weight with Stand	11.3 kg 25 lbs	5 kg 11 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 2 x HDMI 1.4 1 x HDMI 2.0	1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.2
Audio
Audio Speakers	2 x 3W	2 x 2W
Features
Cool Features	AMD FreeSync Premium Pro Blue Light Filter ZeroFrame Design Flicker-free technology Acer Adaptive Contrast Management Acer EcoDisplay	Flicker-free technology Low Blue Light ViewMode AMD FreeSync Premium Eco Mode
Extra Features		Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	47.17 in 119.8 cm 1198 mm 3.93 ft	24.02 in 61 cm 610 mm 2 ft
Case Height	14.76 in 37.5 cm 375 mm 1.23 ft	14.45 in 36.7 cm 367 mm 1.2 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	75 x 75	100 x 100
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 °	3 °
Backward Tilt	15 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 144 Hz	48 Hz - 144 Hz
Horizontal Digital Frequency	53.53 kHz - 160.56 kHz	30 kHz - 255 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	DisplayPort cable	DisplayPort cable
Certificates and Standards
Licenses	CCC CE ENERGY STAR ErP RoHS TCO Certified Displays	CEC cTUVus FCC-B ICES003 MX-CoC Mexico Energy
Usage and Storage Requirements
Safe Operating Temperature Level	5 °C - 35 °C 41 °F - 95 °F	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	20 % - 80 %	20 % - 90 %
Max Operating Altitude		5000

Acer EI491CR Sbmiiiphx

ViewSonic VX2768-2KPC-MHD