User’s Manual

Specifications

Preset Timing Modes

If the signal transferred from the computer is the same as the following Preset Timing Modes, the screen will be adjusted automatically. However, if the signal differs, the screen may go blank while the power LED is on. Refer to the video card manual and adjust the screen as follows.

Table 1. Preset Timing Modes

Display Mode

Horizontal

Vertical

Pixel Clock

Sync Polarity

Frequency

Frequency

(MHz)

(H/V)

 

(kHz)

(Hz)

 

 

 

MAC. 640 x 480

35.000

66.667

30.240

-/-

 

 

 

 

 

MAC. 832 x 624

49.726

74.551

57.284

-/-

 

 

 

 

 

IBM. 640 x 350

31.469

70.086

25.175

+/-

 

 

 

 

 

IBM. 640 x 480

31.469

59.940

25.175

-/-

 

 

 

 

 

IBM. 720 x 400

31.469

70.087

28.322

-/+

 

 

 

 

 

VESA. 640 x 480

37.500

75.000

31.500

-/-

 

 

 

 

 

VESA. 640 x 480

37.861

72.809

31.500

-/-

 

 

 

 

 

VESA. 800 x 600

35.156

56.250

36.000

+.-/+.-

 

 

 

 

 

VESA. 800 x 600

37.879

60.317

40.000

+/+

 

 

 

 

 

VESA. 800 x 600

46.875

75.000

49.500

+/+

 

 

 

 

 

VESA. 800 x 600

48.077

72.188

50.000

+/+

 

 

 

 

 

VESA. 1024 x 768

48.363

60.004

65.000

-/-

 

 

 

 

 

VESA. 1024 x 768

56.476

70.069

75.000

-/-

 

 

 

 

 

VESA. 1024 x 768

60.023

75.029

78.750

+/+

 

 

 

 

 

VESA. 1280 x 1024

63.981

60.020

108.00

+/+

 

 

 

 

 

VESA. 1280 x 1024

79.976

75.025

135.00

+/+

 

 

 

 

 

SUN. 1280 x 1024

81.129

76.106

135.00

-/-

 

 

 

 

 

Horizontal Frequency

The time to scan one line connecting the right edge to the left edge of the screen horizontally is called Horizontal Cycle and the inverse number of the Horizontal Cycle is called Horizontal Frequency. Unit: kHz

Vertical Frequency

Like a fluorescent lamp, the screen has to repeat the same image many times per second to display an image to the user. The frequency of this repetition is called Vertical Frequency or Refresh Rate. Unit: Hz

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Samsung 172T, 172B manual Preset Timing Modes, Horizontal Frequency

172T, 172B specifications

The Samsung 172B and 172T monitors represent a notable chapter in the evolution of display technology, catering primarily to the needs of both home and professional users. Released during a time when LCD technology was becoming increasingly mainstream, these monitors offered significant advantages over their CRT counterparts, including reduced footprint, lower power consumption, and improved image quality.

The Samsung 172B, a 17-inch LCD monitor, is designed with a focus on versatility and performance. With a resolution of 1280 x 1024 pixels, it provides sharp and vivid imagery, making it suitable for a range of applications, from everyday computing tasks to casual gaming. One of its standout features is the fast response time of 12ms, which minimizes motion blur, ensuring crisp visuals even during fast-paced video playback. The monitor employs DVI-D connectivity, allowing for a straightforward digital connection, while also being compatible with analog VGA inputs.

In terms of design, the 172B boasts a sleek and modern aesthetic, with a slim profile that blends seamlessly into any workspace. Adjustable brightness levels enhance the viewing experience in various lighting conditions, while the anti-glare coating on the screen minimizes reflections, making it comfortable for long durations of use.

On the other hand, the Samsung 172T shares many similarities with the 172B but introduces touch screen capabilities, which adds a new layer of interactivity. This model is particularly well-suited for kiosk applications, educational environments, and other interactive settings where user engagement is critical. It also maintains the same 1280 x 1024 resolution and 12ms response time, ensuring that it does not compromise on visual performance despite its added functionality.

Both models are equipped with Samsung's proprietary technologies that enhance color accuracy and overall image quality. The use of advanced panel technology minimizes color distortion and ensures that colors remain true to life, regardless of the viewing angle. This makes the 172B and 172T ideal choices for graphic design, photo editing, and other tasks that demand precise color representation.

In conclusion, the Samsung 172B and 172T monitors exemplify the advancements in LCD technology during their time. With features tailored for versatility and performance, as well as a focus on enhancing user interaction, these monitors have secured their place in the hearts of users looking for reliable, high-quality display solutions.