USB Ports

1 upstream - rear

4 downstream - 2 on rear; 2 on left side

NOTE: USB 2.0 functionality requires a USB 2.0-capable computer

NOTE: The monitor's USB interface works only when the monitor is on or in power save mode. If you turn off the monitor and then turn it on, the attached seconds to resume normal functionality.

Plug and Play Capability

You can install the monitor in any Plug and Play-compatible system. The monitor automatically provides the computer system with its Extended Display Identificat Channel (DDC) protocols so the system can configure itself and optimize the monitor settings. Most monitor installations are automatic; you can select different s information about changing the monitor settings, see Operating the Monitor.

Flat Panel Specifications

Screen type

Active matrix - TFT LCD

 

Screen dimensions

22 inches (22-inch viewable image size)

 

Preset display area:

 

 

Horizontal

473.76 mm (18.7 inches)

 

Vertical

296.1 mm (11.7 inches)

 

Pixel pitch

0.282 mm

 

Viewing angle

160° (vertical) typ, 160° (horizontal) typ

 

Luminance output

300 CD/m ²(typ)

 

Contrast ratio

1000 to 1 (typ)

 

Faceplate coating

Antiglare with hard-coating 3H

 

Backlight

CCFL (4) edgelight system

 

Response Time

5ms typical

 

 

 

 

 

 

 

Resolution Specifications

Horizontal scan range

30 kHz to 83 kHz

Vertical scan range

56 Hz to 76 Hz

Optimal preset resolution

1680 x 1050 at 60 Hz

Highest preset resolution

1680 x 1050 at 75 Hz

 

 

Video Supported Modes

Video display capabilities (DVI playback) 480i/480p/576i/576p/720p/1080i/1080p (Support HDCP)

Preset Display Modes

Display Mode

Horizontal Frequency

Vertical Frequency (Hz)

Pixel Clock (MHz)

Sync Polarity

 

(kHz)

 

 

(Horizontal/Vertical)

 

 

 

 

 

VESA, 720 x 400

31.5

70.0

28.3

-/+

VESA, 640 x 480

31.5

60.0

25.2

-/-

VESA, 640 x 480

37.5

75.0

31.5

-/-

VESA, 800 x 600

37.9

60.0

40.0

+/+

VESA, 800 x 600

46.9

75.0

49.5

+/+

VESA, 1024 x 768

48.4

60.0

65.0

-/-

VESA, 1024 x 768

60.0

75.0

78.8

+/+

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Dell 3309WFP appendix Plug and Play Capability, Flat Panel Specifications, Resolution Specifications, Video Supported Modes