Dell guarantees image size and centering for all preset modes listed in the following table.

Preset Display Modes

 

Horizontal

Vertical

Pixel Clock

Sync Polarity

 

(Horizontal /

Display Mode

Frequency (kHz)

Frequency (Hz)

(MHz)

Vertical)

DOS 720 x 400

31.5

70.1

28.3

-/+

VGA 640 x 480

31.5

60.0

25.18

-/-

VESA 640 x 480

37.5

75.0

31.5

-/-

VESA 800 x 600

37.9

60.3

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

+/+

VESA 1152 x 864

67.5

75.0

108.0

+/+

VESA 1280 x 1024

64.0

60.0

108.0

+/+

VESA 1280 x 1024

80.0

75.0

135.0

+/+

Electrical

Video input signals Synchronization input signals

AC input voltage / frequency / current

Inrush current at 110 V

Inrush current at 220 V

Analog RGB, 0.7 Volts +/-5%, 75 ohm input impedance

separate horizontal and vertical;

3.3V Cmos or 5V TTL level, positive or negative sync.

100 ~240 VAC/ 50 ~ 60 Hz

2A (RMS) max

30 A max

60 A max

Physical Characteristics

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Dell E173FP specifications Preset Display Modes, Electrical, Physical Characteristics