Acer Nitro EI491CR S 49″ LED Gaming Monitor

General Information

Manufacturer:   Acer, Inc

Manufacturer Part Number:   UM.SE1AA.S01

Manufacturer Website Address:   us.acer.com

Brand Name:   Acer

Product Line:   Nitro

Product Series:   EI1

Product Model:   EI491CR S

Product Name:   Nitro EI491CR S Widescreen Monitor

Product Type:   LCD Monitor

Technical Information

Number of Screens:   1

Screen Size Class:   49″

Viewable Screen Size:   49″

Display Screen Type:   Curved

Panel Technology:   Vertical Alignment (VA)

Response Time:   4 ms

Aspect Ratio:   32:9

Pixel Pitch:   12.2 mil

Horizontal Viewing Angle:   178°

Vertical Viewing Angle:   178°

Adjustable Display Pivot:   No

Mount Type:   Wall Mountable

Backlight Technology:   LED

Maximum Adjustable Height:   3.74″

Horizontal Frequency:   53.53 kHz to 160.56 kHz – DisplayPort 1.2

Horizontal Frequency:   53.53 kHz to 160.56 kHz – HDMI 1.4

Horizontal Frequency:   53.53 kHz to 160.56 kHz – HDMI 2.0

Vertical Frequency:   48 Hz to 60 Hz – HDMI 1.4

Vertical Frequency:   48 Hz to 120 Hz – DisplayPort 1.2

Vertical Frequency:   48 Hz to 120 Hz – HDMI 2.0

Video

Maximum Resolution:   3840 x 1080

Standard Refresh Rate:   120 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 Nit

Audio

Number of Speakers:   2

Speakers:   Yes

Speaker Output Power:   3 W

Interfaces/Ports

HDMI:   Yes

Headphone:   Yes

DisplayPort:   Yes

Number of DisplayPorts:   1