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Gaming & VR
Gaming Monitor
Acer America
Item#:
9SIA8X5KPB9028
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369
.99
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Acer - Nitro Gaming 31.5" Curved WQHD 180Hz 1ms FreeSync Premium Gaming Monitor (DisplayPort, HDMI x2) - Black
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Key Specs
Refresh Rate
180Hz
Maximum Resolution
2560 x 1440
Response Time
1 milliseconds
Panel Type
VA
Synchronization Technology
FreeSync Premium (AMD Adaptive Sync)
Screen Size
31.5 inches
Display Connector(s)
1 x DisplayPort 1.4, 2 x HDMI 2.0
+
+
Overview
Specs
Reviews
Key Specs
Refresh Rate
180Hz
Maximum Resolution
2560 x 1440
Response Time
1 milliseconds
Panel Type
VA
Synchronization Technology
FreeSync Premium (AMD Adaptive Sync)
Screen Size
31.5 inches
Display Connector(s)
1 x DisplayPort 1.4, 2 x HDMI 2.0
General
Brand
Acer
Model Number
EDB323QU S3bmiipx
Product Name
Nitro Gaming 31.5" Curved WQHD 180Hz 1ms FreeSync Premium Gaming Monitor (DisplayPort, HDMI x2)
Color
Black
Operating System Compatibility
Not Applicable
Display
Refresh Rate
180Hz
Maximum Resolution
2560 x 1440
Contrast Ratio
100,000,000:1
Response Time
1 milliseconds
Display Type
LCD
Panel Type
VA
Synchronization Technology
FreeSync Premium (AMD Adaptive Sync)
Aspect Ratio
16:9
Curved Screen
Yes
Pixel Density
0 pixels per inch
Brightness
250 candela per square meter
Screen Size
31.5 inches
High Dynamic Range (HDR)
No
Horizontal Viewing Angle
178 degrees
Vertical Viewing Angle
178 degrees
Touch Screen
No
Connectivity
Number of DisplayPort Inputs (Total)
1
Number of HDMI Inputs (Total)
2
Display Connector(s)
1 x DisplayPort 1.4, 2 x HDMI 2.0
Headphone Jack
Yes
Compatibility
Wall Mountable
Yes
VESA Wall Mount Standard
100mm x 100mm
Features
Tiltable
Yes
Adjustable Stand Height
No
Eye Relief Features
Low blue light
Built-In Webcam
No
Integrated Speaker(s)
Yes
Smart Capable
No
Dimensions
Product Height With Stand
20.27 inches
Product Width
27.93 inches
Product Depth (With Stand)
7.84 inches
Product Weight
10.8 pounds
Stand Included
Yes
Certifications Listings & Approvals
ENERGY STAR Certified
No
EPEAT Qualified
No
Warranty
Warranty - Parts
3 years
Warranty - Labor
3 years
Learn more about the Detailed Specifications
Model
Brand
Acer
Series
Nitro
Cabinet Color
Black
Display
Screen Size
31.5"
Panel
VA
Display Type
WQHD
Adaptive Sync Technology
FreeSync Premium (AMD Adaptive Sync)
Maximum Resolution
2560 x 1440
Resolution
2560 x 1440 (2K)
Response Time
1 ms
Refresh Rate
180Hz
Curved Surface Screen
Curved
Connectivity
Connectors
HDMI, DisplayPort
HDMI
2 x HDMI 2.0
DisplayPort
1 x DisplayPort 1.4
Video Ports
1 x DisplayPort 1.4
Additional Information
First Listed on Newegg
November 09, 2025
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Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
Return for refund within: 30 days
Return for replacement within: 30 days
This item is covered by
DemProductSales Return Policy
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