Dell 4691253, 320-2807 Resolution Specifications, Supported Video Modes, Preset Display Modes

Models: 320-2807 4691253

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Resolution Specifications

Horizontal scan range

 

30 kHz to 83 kHz (automatic)

Vertical scan range

 

56 Hz to 76 Hz (automatic)

 

Maximum preset resolution

 

1920 x 1080 at 60 Hz

Supported Video Modes

Video display capabilities (DVI & DP playback)

480p, 576p, 720p, 1080p, 480i, 576i, 1080i

 

 

Preset Display Modes

Display Mode

Horizontal Frequency (kHz) Vertical Frequency (Hz) Pixel Clock (MHz) Sync Polarity (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

+/+

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

+/+

VESA, 1920 x 1080

67.5

60.0

148.5

+/+

Electrical Specifications

Video input signals

Synchronization input signals

Analog RGB, 0.7 Volts +/- 5%, positive polarity at 75 ohm input impedance Digital DVI-D TMDS, 600mV for each differential line, positive polarity at 50 ohm input impedance

DP 1.1a signal input support

TTL levels required and separate syncs (including Trigger points), SOG (Composite SYNC on green)

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Dell 4691253, 320-2807 Resolution Specifications, Supported Video Modes, Preset Display Modes, Electrical Specifications