Note:

• The full product specifications below are from the manufacturer and may contain information related to other package quantities that will not apply to the product that you are reviewing. Please confirm the actual content and/or package quantity from the main product specifications page.
• These specifications may represent the entire product series/model/line to which this product belongs with specific configuration differences between the individual products stated.
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Display
Diagonally Viewable Size:
61.1 cm
24.1" (24.1 - inch wide viewable image size)
Aspect Ratio:
Widescreen (16:10)
Panel Type, Surface:
In-plane switching, anti glare with hard coat 3H
Optimal resolution:
1920 x 1200 at 60Hz
Contrast Ratio:
1000:1 (typical)
2 Million:1 (Max) (Dynamic Contrast Ratio)
Brightness:
300 cd/m² (typical)
50 cd/m² (minimum)
Response Time:
Fast mode: 6 ms gray to gray (typical)
Normal mode: 8 ms gray to gray (typical)
On/Off: 19 ms black to white (typical)
Viewing Angle:
(178° vertical / 178° horizontal)
Colour Support:
Colour Gamut⁸ (typical): 91% (CIE1976), sRGB coverage 99%
16.78 Million colours
Pixel Pitch:
0.27 mm x 0.27 mm
Backlight Technology:
LED
Display Type:
Widescreen Flat Panel Display
Display Screen Coating:
Antiglare with hard-coating 3H
Audio Output:
Dell Speaker Bar AC511 (optional)

Connectivity
2 HDMI(MHL) connector
1 Mini DisplayPort
1 DisplayPort (version 1.2)
1 DisplayPort out (MST)
1 Audio Line out (connect your speakers)
5 USB 3.0 ports - Downstream (5 at the back, 1 with battery charging)
1 USB 3.0 port - Upstream

Stand
Height-adjustable stand (115mm), tilt, pivot (clockwise and counter-clockwise), swivel and built in cable-management
Flat Panel Mount Interface:
VESA (100 mm)

Built-in Devices
USB 3.0 Hi-Speed Hub (with 1 USB upstream port and 5 USB downstream ports)

Security
Security lock slot (cable lock sold separately)
Anti-theft stand lock slot (to panel)

Size and Weight
Dimensions with stand (H x W x D):
Height(Compressed ~ Extended): 402.9 mm ~ 517.9 mm (15.86" ~ 20.39")
Width: 532.2 mm (20.95")
Depth: 205.0 mm (8.07")
Dimensions without stand (H x W x D):
Height: 350.6 mm (13.80")
Width: 532.2 mm (20.95")
Depth: 45.7 mm (1.80")
Preset Display Area(H X V):
518.40 mm x 324.00 mm
20.41" x 12.75"
Weight (panel only - for VESA mount):
4.25 kg (9.35 lb)
Weight (with packaging):
8.35 kg (18.37 lb)

Electrical
Voltage Required:
100 to 240 VAC / 50 or 60 Hz ± 3Hz / 1.5 A (typical)
Power Consumption (Operational):
23 (typical) / 75W (maximum)
Power Consumption Stand by / Sleep:
Less than 0.5W

Environmental
Temperature Range Operating:
0° to 40°C (32° to 104°F)
Temperature Range Non-operating:
Storage : -20° to 60° (-4° to 140° F)
Shipping : -20° to 60° (-4° to 140° F)
Humidity Range Operating:
10% to 80% (non-condensing)
Humidity Range Non-operating:
Storage : 5% to 90% (non-condensing)
Shipping : 5% to 90% (non-condensing)
Altitude Operating:
5,000 m (16,404 ft) max
Altitude Non-operating:
12,192 m (40,000 ft) max

Compliance and Standards
ENERGY STAR^® 
EPEAT^®  Gold
TCO Certified Displays
RoHS Compliant