Video input signals

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

 

impedance

 

 

 

 

 

 

 

Separate horizontal and vertical

 

Synchronization input signals

synchronizations, polarity-free TTL level, SOG

 

 

(Composite SYNC on green)

 

 

 

 

AC input voltage / frequency / current

100 to 240 VAC/50 or 60 Hz + 3 Hz/1.6A (Max.)

 

 

 

 

Inrush current

120V:30A (Max.)

 

240V:60A (Max.)

 

 

 

 

 

 

 

 

 

Preset Display Modes

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

IN1720:

Display Mode

VESA, 720 x 400

VESA, 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

Horizontal Frequency

Vertical Frequency

Pixel Clock (MHz)

(kHz)

(Hz)

 

 

 

 

 

 

 

31.5

70.0

28.3

 

 

 

 

 

 

31.5

60.0

25.2

 

 

 

 

 

 

37.5

75.0

31.5

 

 

 

 

 

 

37.9

60.3

40.0

 

 

 

 

 

 

46.9

75.0

49.5

 

 

 

 

 

 

48.4

60.0

65.0

 

 

 

 

 

 

60.0

75.0

78.8

 

 

 

 

 

 

67.5

75.0

108 .0

 

 

 

 

 

 

64.0

60.0

108.0

 

 

 

 

 

 

80.0

75.0

135.0

 

 

 

 

 

 

55.935

60.0

106.5

Sync Polarity

(Horizontal/Vertical)

-/+

-/-

-/-

+/+

+/+

-/-

+/+

+/+

+/+

+/+

-/+

IN1920:

Display Mode

Horizontal Frequency

Vertical Frequency

Pixel Clock (MHz)

Sync Polarity

 

 

(kHz)

(Hz)

 

(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, 1366 x 768

47.7

60.0

85.5

+/+

 

 

 

 

 

 

 

 

 

 

 

 

 

Physical Characteristics

The following table lists the monitor physical characteristics:

Model Number

Dell IN1720 Flat Panel Monitor

Dell IN1920 Flat Panel Monitor

 

 

 

Connector type

15-pin D-subminiature, blue connector;

15-pin D-subminiature, blue connector;

 

 

 

 

Signal cable type

Analog: Detachable, D-Sub, 15pins, shipped

Analog: Detachable, D-Sub, 15pins, shipped

attached to the monitor

attached to the monitor

 

 

 

 

 

Dimensions: (with stand)

 

 

Height

13.17 inches (334.58 mm)

13.36 inches (339.34 mm)

Width

15.91 inches (404.15 mm)

17.48 inches (443.99 mm)

Depth

6.17 inches (156.67 mm)

6.13 inches (155.70 mm)

 

 

 

Dimensions: (without stand)

 

 

Height

10.49 inches (266.45 mm)

10.42 inches (264.67 mm)

Width

15.91 inches (404.15 mm)

17.48 inches (443.99 mm)

Depth

2.17 inches (55.00 mm)

2.52 inches (64.01 mm)

 

 

 

Stand dimensions:

 

 

 

 

 

 

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Dell IN1920B Preset Display Modes, Physical Characteristics, IN1720 Display Mode, Sync Polarity Horizontal/Vertical

IN1920B, IN1920F, IN1920 specifications

The Dell IN1920 series monitors, comprising the IN1920, IN1920F, and IN1920B, represent an excellent choice for both home and office environments. These monitors are designed to deliver brilliant visual experiences while keeping the user’s needs in mind. Each model shares a range of core features, making them suitable for various applications, from everyday computing tasks to multimedia consumption.

One of the prominent features across all three models is the 18.5-inch display size, which offers a perfect blend of screen real estate without overwhelming desk space. The resolution of 1366 x 768 pixels ensures sharp and clear images, making it suitable for watching videos, browsing the web, and working on documents. The LED backlighting technology enhances brightness while reducing power consumption, contributing to an eco-friendly design. It also aids in delivering vivid colors and impressive contrast, resulting in an overall enhanced viewing experience.

Ergonomics is another significant aspect of the Dell IN1920 monitor series. They come equipped with tilt functionality, allowing users to adjust the screen’s angle for optimal comfort. This is particularly beneficial for extended viewing sessions, reducing strain on the neck and eyes. The slim profile and modern design add a touch of sophistication to any workspace.

Connectivity options are plentiful in the IN1920 series. Each model typically features VGA ports, making them compatible with most computers and laptops. This straightforward connectivity is particularly useful for users who may not have advanced technical skills, ensuring a hassle-free setup.

In addition, these models include built-in energy-saving technologies that adhere to Energy Star guidelines, making them a responsible choice for conscious consumers. The monitors are designed with a low power consumption rating, helping to reduce overall energy costs without sacrificing performance.

The Dell IN1920 series monitors are backed by Dell's renowned reliability and customer support, ensuring users can trust in the quality and longevity of their investment. Whether you are a student, a professional, or someone who simply enjoys digital media, the IN1920, IN1920F, and IN1920B models provide a well-rounded set of features designed to enhance your computing experience while prioritizing user comfort and environmental sustainability.