Acer EI491CR (UM.SE1AA.P01) specs.
Monitors Specs >> Acer >> Acer EI491CR (UM.SE1AA.P01)| Specifications | | | Reviews |
Technical Information Acer EI491CR (UM.SE1AA.P01)
Number of Screens:
1
Screen Size Class:
49" (1244.60 mm)
Viewable Screen Size:
49"
Panel Technology:
Vertical Alignment (VA)
Response Time:
4 ms GTG
Aspect Ratio:
32:9
Horizontal Viewing Angle:
178°
Vertical Viewing Angle:
178°
Adjustable Display Pivot:
No
Mount Type:
Wall Mountable
Backlight Technology:
LED
Maximum Adjustable Height:
No
Tilt Angle:
-5°to15°
Swivel Angle:
No
Horizontal Frequency:
53.53 kHz to 160.56 kHz
Vertical Frequency:
48 Hz to 60 Hz - HDMI 1.4 48 Hz to 120 Hz - HDMI 2.0 48 Hz to 120 Hz - DisplayPort 1.2
Video Acer EI491CR (UM.SE1AA.P01)
Maximum Resolution:
3840 x 1080
Standard Refresh Rate:
120 Hz
Overclock Refresh Rate:
144 Hz
Color Supported:
16.7 Million Colors
Color Depth:
8-bit
Native Contrast Ratio:
3,000:1
Dynamic Contrast Ratio:
100,000,000:1
Brightness:
400 cd/m²
Tearing Prevention Technology:
FreeSync 2
Color Gamut:
90% DCI-P3
Audio Acer EI491CR (UM.SE1AA.P01)
Number of Speakers:
2
Speakers:
Yes
Speaker Output Power:
3 W
Interfaces/Ports Acer EI491CR (UM.SE1AA.P01)
HDMI:
High-Definition Multimedia Interface
High-Definition Multimedia InterfaceYes
DisplayPort:
Yes
Number of HDMI Inputs:
3
Number of DisplayPorts:
1
Power Description Acer EI491CR (UM.SE1AA.P01)
Input Voltage:
120 V AC 230 V AC
Standby Power Consumption:
450 mW
Off-Mode Power Consumption:
350 mW
Operating Power Consumption (Energy Star):
90 W
Design Acer EI491CR (UM.SE1AA.P01)
VESA Mount Compatible:
Yes
VESA Mount Standard:
75 x 75
Color:
Black
Height:
6.77" (172 mm)
Width:
47.17" (1198 mm)
Depth:
14.76" (375 mm)
Height with Stand:
9.45" (240 mm)
Width with Stand:
47.17" (1198 mm)
Depth with Stand:
17.95" (456 mm)
Weight (Approximate):
9.30 kg
Weight with Stand (Approximate):
11.40 kg
Reviews, Questions about Acer EI491CR (UM.SE1AA.P01)
Write Review / Ask a question about Acer EI491CR (UM.SE1AA.P01)
LG has expanded its UltraGear monitor lineup with a new 27-inch gaming model, the 27GX790B. The key feature of the new product is an OLED screen with a refresh rate that is sufficient even for fans of e-sports disciplines that require smooth images.
ASUS has expanded its ROG Strix monitor series with the introduction of the XG27JCG model. The new product is positioned as the first 5K gaming model on the market with a refresh rate of 180 Hz.
ViewSonic has begun sales of the XG273F-2K-OLED monitor, aimed at gamers. The new product supports two combinations of resolution and refresh rate, as well as high backlight brightness and wide color coverage.