Monitor Specifications

General

Model number

E178WFP

Flat Panel

 

 

 

 

 

Screen type

Active matrix - TFT LCD

Screen dimensions

17 inches (17-inch diagonal viewable image size)

Preset display area:

 

 

Horizontal

367.2 mm(14.46 inches)

Vertical

229.5 mm(9.04 inches)

Pixel pitch

0.255 mm x 0.255 mm

Viewing angle

Viewing angle 150° (vertical) typ, 160° (horizontal) typ(CR>10)

Luminance output

250 cd/m ²(typ)

Contrast ratio

600:1 (typ)

Faceplate coating

Anti-glare with hard-coating 3H

Backlight

2 CCFL backlight

Response Time

8 ms typical (Black to White)

 

 

 

Resolution

 

 

 

 

 

Horizontal scan range

30 kHz to 83 kHz (automatic)

Vertical scan range

50 Hz to 75 Hz

Optimal preset resolution

1440 x 900 at 60 Hz

Highest preset resolution

1440 x 900 at 60 Hz

 

 

 

Preset Display Modes

The following table lists the preset modes for which Dell guarantees image size and centering:

Display Mode

Horizontal Frequency

Vertical Frequency (Hz)

Pixel Clock (MHz)

Sync Polarity (Horizontal/Vertical)

(kHz)

 

 

 

 

 

 

 

VGA, 720 x 400

VGA, 640 x 480

VESA, 640 x 480

VESA, 800 x 600

VESA, 800 x 600

VESA, 1024 x 768

VESA, 1024 x 768

VESA, 1152 x 864

VESA, 1280 x 1024

VESA, 1280 x 1024

VESA, 1440 x 900

31.5

31.5

37.5

37.9

46.9

48.4

60.0

67.5

64.0

80.0

55.935

70.1

60.0

75.0

60.3

75.0

60.0

75.0

75.0

60.0

75.0

60.0

28.3

25.2

31.5

40.0

49.5

65.0

78.8

108.0

108.0

135.0

106.5

-/+

-/-

-/-

+/+

-/+

-/-

+/+

+/+

+/+

+/+

-/+

Page 5
Image 5
Dell E178WFP appendix Monitor Specifications, General, Flat Panel, Resolution, Preset Display Modes