0 Compare Acer EI491CRG9 vs Acer EI491CR - DisplayDB

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Comparison between Acer EI491CRG9 vs Acer EI491CR

General Info
Model Number Acer EI491CRG9 Acer EI491CR
Price
Type Monitor Monitor
Year 2021 2019
Brand Acer Acer
Model Series EI1
Model Number EI491CRG9 EI491CR
Alias EI491CR G EI491CR Pbmiiipx
EI491CRPbmiiipx
Display
Screen Size Class 49" (inches) 49" (inches)
Diagonal Size 48.82 in
124 cm
1240 mm
4.07 ft
49 in
124.5 cm
1244.6 mm
4.08 ft
Screen Width 46.99 in
119.3 cm
1193.47 mm
3.92 ft
47.08 in
119.6 cm
1195.78 mm
3.92 ft
Screen Height 13.22 in
33.6 cm
335.664 mm
1.1 ft
13.24 in
33.6 cm
336.31 mm
1.1 ft
Display Curvature 1000 1800
Display Manufacturer Samsung
Display Type VA VA
Display Bit Depth 10 bits 8 bits
Frame Rate Control No
Max Number of Colors 1073741824 16777216
Bits 30 24
Screen Aspect Ratio 36:10 36:10
Screen Resolution 5120 x 1440 3840 x 1080
Screen Pixel Pitch 0.233 mm 0.311 mm
Screen Pixel Density 109 ppi 81 ppi
Screen-to-Body Ratio 89.52 %
Backlight Source Mini LED W-LED
DCI P3 95% 90%
Screen Brightness 400 cd/m²
Max Screen Brightness 2000 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 °
Display Minimum Response Time 4 ms
Display Coating Anti-glare/Matte Anti-glare/Matte (3H)
HDR HDR10+ 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
Case Height with Stand 17.95 in
45.6 cm
456 mm
1.5 ft
Case Depth with Stand 9.45 in
24 cm
240 mm
0.79 ft
Case Weight with Stand 11.4 kg
25 lbs
11.4 kg
25 lbs
Case Color Black, White Black
Hardware
Built-in Camera No No
Connectivity 1 x DisplayPort
1 x 3.5 mm Audio Out
2 x USB 3.0 (Type-A; downstream)
3 x HDMI
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
Audio
Audio Speakers 2 x 3W 2 x 3W
Features
Cool Features AMD FreeSync Premium Pro
ComfyView
Low Blue Light
Picture-by-Picture
NVIDIA G-Sync Compatible
Flicker-free technology
Acer Display Widget
Picture-in-Picture
Adaptive-Sync technology
Quantum Dot Color
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection)
Picture-in-Picture
Picture-by-Picture
AMD FreeSync 2 technology
Blue Light Filter
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 75 x 75
Removable VESA Stand Yes Yes
Height Adjustment No
Landscape or Portrait Pivot Support No
Left or Right Swivel Support No
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 °
Backward Tilt 15 °
Frequency and Interpolation
Vertical Digital Frequency 60 Hz - 240 Hz 48 Hz - 144 Hz
Horizontal Digital Frequency 53 kHz - 160.56 kHz
Screen Interpolation Measurement Unit NULL
Accessories
Extras DisplayPort cable
USB 3.0 cable
DisplayPort cable
Certificates and Standards
Licenses TUV Rheinland Flicker-free
TUV Rheinland Low Blue Light
CCC
CE
ENERGY STAR
ErP
RoHS
TCO Certified Displays
Usage and Storage Requirements
Safe Operating Temperature Level 10 °C - 40 °C
50 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
Safe Operating Humidity Level 10 % - 80 % 20 % - 80 %
Acer EI491CRG9 Acer EI491CR