Compare Acer EI491CR Pbmiiipx vs Acer EI491CR Sbmiiiphx
Connectivity
Ports
1x DisplayPort 1.2, 1x 3.5 mm Audio In, 1x 3.5 mm Audio Out, 2x HDMI 1.4, 1x HDMI 2.0
1x DisplayPort 1.2, 1x 3.5 mm Audio Out, 2x HDMI 1.4, 1x HDMI 2.0
Construction
Adjustment | Height
N/A
95 mm / 3.7402 in
Adjustment | Pivot
N/A
N/A
Adjustment | Swivel
N/A
-15° ~ 15°
Adjustment | Tilt
-5° ~ 15°
-5° ~ 15°
Camera
No
No
Colors
Black
Black
Form Factor
Curved monitor
Curved monitor
Speakers
2x 3W
2x 3W
VESA Mount
75 x 75 mm
75 x 75 mm
Dimensions
Bezels
89.52% screen-to-body ratio
89.52% screen-to-body ratio
Size | Depth
6.77 in / 172 mm w/o stand, 9.45 in / 240 mm w/ stand
6.77 in / 172 mm w/o stand, 11.02 in / 280 mm w/ stand
Size | Height
14.76 in / 375 mm w/o stand, 17.95 in / 456 mm w/ stand
14.76 in / 375 mm w/o stand, 17.2 in / 437 mm w/ stand
Size | Width
47.17 in / 1198 mm
47.17 in / 1198 mm
Weight
9.3 kg / 20 lbs w/o stand , 11.4 kg / 25 lbs w/ stand
9.3 kg / 20 lbs w/o stand , 11.3 kg / 25 lbs w/ stand
Display
Aspect Ratio
36:10
36:10
Brightness
400 nits
400 nits
Contrast Ratio
3000:1 (static), 100000000:1 (dynamic)
3000:1 (static), 100000000:1 (dynamic)
Display Backlight
W-LED
W-LED
Display Color Depth
8 bits, 16777216 colors
8 bits, 16777216 colors
Display Curvature
1800R
1800R
Display Diagonal
49" (49 in / 1244.6 mm)
49" (49 in / 1244.6 mm)
Display Type
VA, Anti-glare/Matte (3H), Samsung
VA, Anti-glare/Matte (3H)
Gamut
90% DCI-P3
90% DCI-P3
Pixel Density
81 ppi
81 ppi
Pixel Pitch
0.311 mm
0.311 mm
Refresh Rate
48 Hz ~ 144 Hz
48 Hz ~ 144 Hz
Resolution
DFHD (3840 x 1080)
DFHD (3840 x 1080)
Response Time
4 ms (min)
4 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
Function
HDR
HDR10, DisplayHDR 400
HDR10, DisplayHDR 400
Licenses
CCC, CE, ENERGY STAR, ErP, RoHS, TCO Certified Displays
CCC, CE, ENERGY STAR, ErP, RoHS, TCO Certified Displays
Operating Humidity
20 % ~ 80 %
20 % ~ 80 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
5 °C ~ 35 °C , 41 °F ~ 95 °F
Variable Framerate
AMD FreeSync
AMD FreeSync Premium
Video
Flicker-free technology, HDCP (High-bandwidth Digital Content Protection), Picture-in-Picture, Picture-by-Picture, Blue Light Filter
Blue Light Filter, ZeroFrame Design, Flicker-free technology, Acer Adaptive Contrast Management, Acer EcoDisplay
Performance
Energy Efficiency
B
Power Consumption
90 W (average) / 66 W (eco) / 0.45 W (sleep) / 0.35 W (off)
49.6 W (average) / 90 W (max) / 0.45 W (sleep) / 0.35 W (off)
Production
Accessory
DisplayPort cable
DisplayPort cable
Debut
2019
2021
Reviews
Neofiliac score
64%
77%
Pros
- HDR10, DisplayHDR 400
- Ultra-wide form factor
- 1800R curvature
- Rich color reproduction
- High 3000:1 contrast ratio
- Build-in speakers included
- HDR10, DisplayHDR 400
- Ultra-wide form factor
- 1800R curvature
- Rich color reproduction
- Stand with tilt, swivel, and height adjustments
- High 3000:1 contrast ratio
- Build-in speakers included
Cons
- Only tilt adjustment
- 8-bit display panel
- 8-bit display panel
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