Acer EI491CR S 49" Class Curved Screen LED Monitor - 32:9 - Black - 49" Viewable - Vertical Alignment (VA) - LED Backlight - 3840 x 1080 - 16.7 Million Colors - FreeSync Premium Pro - 400 Nit - 4 ms - Speakers - HDMI - DisplayPort
Mfr # UM.SE1AA.S03
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Main Features
Manufacturer: Acer, Inc
Manufacturer Part Number: UM.SE1AA.S03
Manufacturer Website Address: http://us.acer.com
Brand Name: Acer
Product Series: EI1
Product Model: EI491CR S
Product Name: EI491CR S Widescreen LED Monitor
Product Type: LED Monitor
Audio
Number of Speakers: 2
Speakers: Yes
Speaker Output Power: 3 W
Interfaces/Ports
HDMI: Yes
HDMI Version: 2.0
DisplayPort: Yes
DisplayPort Version: 1.4
Total Number of HDMI Ports: 2
Number of DisplayPorts: 2
Number of HDMI 2.0 Ports: 2
Audio Line Out: Yes
Number of DisplayPort 1.4 Ports: 2
Miscellaneous
Package Contents:
• 1 x EI491CR S Widescreen LED Monitor
• 1 x Displayport Cable
• 1 x Power Cord (US)
Certifications & Standards: MPR II
Country of Origin: China
Physical Characteristics
VESA Mount Compatible: Yes
VESA Mount Standard: 75 x 75
Color Family: Black
Color: Black
Height: 14.8"
Width: 47.2"
Depth: 6.8"
Height with Stand: 20.94"
Width with Stand: 47.17"
Depth with Stand: 11.04"
Weight (Approximate): 20.50 lb
Weight with Stand (Approximate): 24.96 lb
Power Description
Operating Power Consumption (Energy Star): 50 W
Standby Power Consumption (Energy Star): 500 mW
Off-Mode Power Consumption (Energy Star): 300 mW
Maximum Power Consumption (Energy Star): 90 W
Technical Information
Number of Screens: 1
Screen Size Class: 49"
Viewable Screen Size: 49"
Active Display Area (mm): 1195x336
Screen Surface: Anti-glare
Panel Technology: Vertical Alignment (VA)
Quantum Dot Technology: Yes
Response Time: 4 ms
Response Time Details: 4ms GTG
Aspect Ratio: 32:9
Pixel Pitch: 12.2 mil
Horizontal Viewing Angle: 178°
Vertical Viewing Angle: 178°
Adjustable Display Height: Yes
Adjustable Display Pivot: No
Mount Type: Wall Mountable
Backlight Technology: LED
Maximum Adjustable Height: 3.74"
Tilt Angle: -5° to 15°
Swivel Angle: -15° to 15°
Features: Quantum Dot Technology
Adjustable Stand: Yes
Stand Adjustments: Height
Pivot: No
Curved Screen: Yes
Curvature: 1800R
Cover Glass: No
AI-powered: Yes
Video
Maximum Resolution: 3840 x 1080
Maximum Resolution (DisplayPort): 3840x1080@144Hz
Maximum Resolution (HDMI): 3840x1080@120Hz
Standard Refresh Rate: 144 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 Nit
Tearing Prevention Technology: FreeSync Premium Pro
Color Gamut: 90% DCI-P3
Warranty
Additional Warranty Information: AAC
