Diagonal Viewable Size:
    54.68 cm
    21.5 Inches (21.5-inch wide viewable image size)
    Aspect Ratio
    Widescreen (16:9)
    Panel Type:
    TN (Twisted Nematic), anti glare with hard coat 3H
    Optimal Resolution:
    1920 x 1080 at 60 Hz
    Contrast Ratio:
    1000: 1 (typical), Dynamic Contrast Ratio : 2 Million:1 (Max)
    Backlight Technology
    LED
    Brightness:
    250 cd/m2 (typical)
    Response Time:
    5 ms (back to white)
    Viewing Angle
    (160° vertical / 170° horizontal)
    Color Gamut:
    82%
    Color Depth:
    16.7 million colors
    Pixel Pitch:
    0.248mm
    Display Type
    Widescreen Flat Panel Display

Connectivity

    1 Digital Visual Interface connectors (DVI-D) with HDCP
    1 Video Graphics Array (VGA)
    1 USB 2.0 upstream port
    2 USB 2.0 downstream ports
    DC power connector for Dell Soundbar

    Stand

    Height-adjustable stand, tilt, swivel and built in cable-management


    Built-In Devices

    USB 2.0 Hi-Speed Hub (with 1 USB upstream port and 2 USB downstream ports)
    Audio DC-out

Security

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

Dimensions

    SIZE AND WEIGHT

    Dimensions with stand (H x W x D)
    355.6 mm ~ 484.5 mm (14.00 inches ~ 19.07 inches) x 513.0 mm (20.20 inches)x 183.3 mm (7.22 inches)
    Dimensions without stand (H x W x D)
    304.5 mm (11.99 inches) x 513.0 mm (20.20 inches) x 59.5 mm (2.34 inches)
    Preset Display Area (H X V)
    476.64mm (18.77 inches) x 268.11mm (10.56 inches)
    Weight (with Stand and cables)
    3.29 kg (7.24 lb)
    Weight (with packaging)
    7.45 kg (16.05 lb)

Power

    ELECTRICAL

    Voltage Required:
    100 to 240 VAC / 50 or 60 Hz ± 3Hz / 1.5 A (Max)

    Power Consumption (Operational):
    21W (typical) / 50W (maximum)

    Power Consumption Stand by / Sleep
    Less than 0.1 W