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General
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Packaged Quantity
1
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Display Type
LCD monitor / TFT active matrix
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Diagonal Size
27 in
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Viewable Size
27 in
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Built-in Devices
card reader
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Panel Type
IPS
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Aspect Ratio
Widescreen, Widescreen - 16:9, Widescreen
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Native Resolution
2560 x 1440, 2560 x 1440 at 60 Hz, 2560 x 1440 at 60 Hz
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Pixel Pitch
0.2331 mm
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Brightness
350 cd/m2
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Contrast Ratio
1000:1 / 80000:1 (dynamic), 1000:1 / 80000:1 (dynamic), 1000:1 / 80000:1 (dynamic)
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Color Support
1.07 billion colors, 1.07 billion colors, 1.07 billion colors
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Response Time
12 ms (typical); 6 ms (gray-to-gray)
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Vertical Refresh Rate
76 Hz
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Horizontal Refresh Rate
89 kHz
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Video Bandwidth
60 Hz
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Horizontal Viewing Angle
178
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Vertical Viewing Angle
178
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Screen Coating
anti-glare
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Backlight Technology
Cold Cathode Fluorescent Lamp (CCFL)
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Controls & Adjustments
Brightness, contrast, input select
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Features
UltraSharp
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Dimensions (WxDxH)
25.5 in x 7.9 in x 16.9 in - with stand
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Weight
23.1 lbs
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Manufacturer
Dell, Inc.
Connectivity
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Interfaces
VGA
DVI-D
DisplayPort
4 x USB 2.0, VGA
2 x DVI-D
DisplayPort
4 x USB 2.0 downstream
USB 2.0 upstream ( Type B )
HDMI, VGA
2 x DVI-D (dual link)
DisplayPort
4 x USB 2.0 downstream
USB 2.0 upstream ( Type B )
HDMI
Composite video
Component video ( RCA x 3 )
Audio line-out
Mechanical
Miscellaneous
Power
Software / System Requirements
-
Included Software
Drivers & Utilities
Dimensions & Weight
Environmental Parameters
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Min Operating Temperature
32 °F
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Max Operating Temperature
104 °F
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Humidity Range Operating
10 - 80% (non-condensing)
Sustainability
-
CNET Labs: Operational power consumption
93.72 Watt
-
CNET Labs: Calibrated power consumption
81.8 Watt
-
CNET Labs: Max brightness power consumption calibrated
115.3 Watt
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CNET Labs: Min brightness power consumption
41.89 Watt
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CNET Labs: Estimated Annual Energy Cost
25.67 US Dollars
General
Manufacturer
Dell, Inc.