Dell U2212HM Black 21.5" Widescreen Comparison

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  • Dell U2212HM Black 21.5" Widescreen LCD Monitor
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Quick Glance

Screen Size

Included Interfaces Type of connectors used in connecting the monitor to a computer or another type of external device. Typical types include 15-pin VGA connectors for analog connections and DVI for digital signals. Monitors with USB interfaces generally have USB Hubs for plugging in external devices.

Aspect Ratio The ratio between the width and height of the display screen. The typical standard ratio is 4:3 while widescreen is 16:9, 15:9, or 16:10.

Resolution Resolution is the number of pixels that make up an image, measured as width by height. For example, SVGA resolution is 800 pixels wide by 600 pixels high. More pixels per unit of an area produce a higher resolution and create crisper images.

Response Time Response time is the average amount of time it takes for a liquid crystal cell to go from one shade of grey to another. Lower numbers mean faster transitions, i.e., 16 ms is faster than 25 ms, and therefore less visible image artifacts. Slower response times can cause ghosting or streaking effects.

Green Compliance

Contrast Ratio Contrast is the ratio of whitest to blackest area within an image. Higher contrast ratios make for deeper blacks & richer colors. Contrast ratios typically range from 400:1 to as high as 3000:1.

Display Panel

Display Orientation

Response Time Response time is the average amount of time it takes for a liquid crystal cell to go from one shade of grey to another. Lower numbers mean faster transitions, i.e., 16 ms is faster than 25 ms, and therefore less visible image artifacts. Slower response times can cause ghosting or streaking effects.

Diagonal Size

Brightness

Contrast Ratio Contrast is the ratio of whitest to blackest area within an image. Higher contrast ratios make for deeper blacks & richer colors. Contrast ratios typically range from 400:1 to as high as 3000:1.

Aspect Ratio The ratio between the width and height of the display screen. The typical standard ratio is 4:3 while widescreen is 16:9, 15:9, or 16:10.

Max Resolution Resolution is the number of pixels that make up an image, measured as width by height. For example, SVGA resolution is 800 pixels wide by 600 pixels high. More pixels per unit of an area produce a higher resolution and create crisper images.

Vertical Viewing Angle

Horizontal Viewing Angle

Interface

Interface Connection Type of connectors used in connecting the monitor to a computer or another type of external device. Typical types include 15-pin VGA connectors for analog connections and DVI for digital signals. Monitors with USB interfaces generally have USB Hubs for plugging in external devices.

Other Features

General Features

Green Compliance

Included Devices

Monitor Color

Dimensions

Height

Width

Depth

Weight

Warranty

Warranty Information

More Info

URL

Additional Specifications

Adjustable Display Height

Screen Surface

Adjustable Display Angle

Adjustable Display Pivot

Display Orientation

VESA Mount Compatible

Number of Speakers

Country of Origin

Standby Power Consumption

Operating Power Consumption

Recycled

Screen Mode

Mount Type

Recycled Content

Post-consumer-waste%

Weight with Stand (Approximate)

Green Compliance

Number of Screens

Response Time

Selected Product 1 of 3

Dell U2212HM Black 21.5" Widescreen LCD Monitor

Dell U2212HM Black 21.5" Widescreen LCD Monitor

 

    •  

    $598.11

    Dell U2212HM Black 21.5" Widescreen LCD Monitor
    See more products
    |Write a review

     

    $598.11
    See It
     
     
     

     

     

    21.5 in

    DisplayPort Yes|HDMI No|DVI Yes|VGA Yes|USB Yes

    16:9

    1920 x 1080

    N/A

    EPEAT Gold|Energy Star 5.0|CECP

    1,000:1

     

    Landscape/Portrait

    N/A

    21.5 in

    250 Nit

    1,000:1

    16:9

    1920 x 1080

    178

    178

     

    DisplayPort Yes|HDMI No|DVI Yes|VGA Yes|USB Yes

     

    HDCP Yes|LED Backlight

    EPEAT Gold|Energy Star 5.0|CECP

    USB Hub

    Black

     

    12.0 in

    20.2 in

    2.4 in

    6.00 lbs

     

    3 Year Limited

     

    Manufacturer Link

     

    Yes

    Anti-glare

    Yes

    Yes

    Landscape/Portrait

    N/A

    N/A

    N/A

    500 mW

    70 W

    Yes

    Full HD

    Pole Mountable

    Plastic

    25%

    11.90 lb

    Yes

    2

    8 ms

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    Product 2 of 3

    Select
    LG E2350V-SN Black 23" Widescreen LCD Monitor

    LG E2350V-SN Black 23" Widescreen LCD Monitor

    Highest Rated

  • 2.7

    •  

    Not Available

    LG E2350V-SN Black 23" Widescreen LCD Monitor
    See more products
    |1 review

     

     
     
     
     

     

     

    23 in

    HDMI Yes|DVI Yes|VGA Yes|Headphone Yes

    16:9

    1920 x 1080

    5 ms

    Energy Star

    5000000:1

     

    N/A

    5 ms

    23 in

    250 Nit

    5000000:1

    16:9

    1920 x 1080

    170°

    176°

     

    HDMI Yes|DVI Yes|VGA Yes|Headphone Yes

     

    N/A

    Energy Star

    N/A

    Glossy Black

     

    12.30 in

    19.60 in

    1.70 in

    5.20 lbs

     

    3 Year Limited

     

    Manufacturer Link

     

    N/A

    N/A

    N/A

    N/A

    N/A

    N/A

    N/A

    N/A

    1 W

    28 W

    N/A

    Full HD

    N/A

    N/A

    N/A

    5.50 lb

    Yes

    1

    5 ms

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    Product 3 of 3

    Select
    Planar PX2710MW Black 27" Widescreen LCD Monitor

    Planar PX2710MW Black 27" Widescreen LCD Monitor

    Lowest Price

    •  

    $269.73 - $511.11

    Planar PX2710MW Black 27" Widescreen LCD Monitor
    See more products
    |Write a review

     

    $321.70
    See It
    $511.11
    See It
    $322.22
    See It
    TheNerds.net
    $308.98
    See It

     

     

    27 in

    HDMI Yes|DVI Yes|VGA Yes

    16:9

    1920 x 1080

    2 ms

    N/A

    1200:1

     

    N/A

    2 ms

    27 in

    300 Nit

    1200:1

    16:9

    1920 x 1080

    160°

    170°

     

    HDMI Yes|DVI Yes|VGA Yes

     

    HDCP Yes

    N/A

    N/A

    Black

     

    15.72 in

    25.47 in

    2.60 in

    13.89 lbs

     

    3 Year

     

    Manufacturer Link

     

    N/A

    N/A

    N/A

    N/A

    N/A

    Yes

    2

    China

    N/A

    N/A

    N/A

    Full HD

    N/A

    N/A

    N/A

    N/A

    N/A

    1

    2 ms

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