3-38 Standard Signal Mode Table

The LCD monitor has one optimal resolution for the best visual quality depending on the screen size due to the inherent characteristics of the panel, unlike for a CDT monitor.

Therefore, the visual quality will be degraded if the optimal resolution is not set for the panel size. It is recommended setting the resolution to the optimal resolution of the product.

If the signal from the PC is one of the following standard signal modes, the screen is set automatically. However, if the signal from the PC is not one of the following signal modes, a blank screen may be displayed or only the Power LED may be turned on. Therefore, configure it as follows referring to the User Manual of the graphics card.

E2420NL/E2420NLX

DISPLAY MODE

HORIZONTAL

VERTICAL

PIXEL CLOCK (MHZ)

SYNC POLARITY (H/

FREQUENCY (KHZ)

FREQUENCY (HZ)

V)

 

 

 

 

 

 

 

IBM, 720 x 400

31.469

70.087

28.322

-/+

 

 

 

 

 

MAC, 640 x 480

35.000

66.667

30.240

-/-

 

 

 

 

 

MAC, 832 x 624

49.726

74.551

57.284

-/-

 

 

 

 

 

MAC, 1152 x 870

68.681

75.062

100.000

-/-

 

 

 

 

 

VESA, 640 x 480

31.469

59.940

25.175

-/-

 

 

 

 

 

VESA, 640 x 480

37.861

72.809

31.500

-/-

 

 

 

 

 

VESA, 640 x 480

37.500

75.000

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

48.077

72.188

50.000

+/+

 

 

 

 

 

VESA, 800 x 600

46.875

75.000

49.500

+/+

 

 

 

 

 

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,1152 X 864

67.500

75.000

108.000

+/+

 

 

 

 

 

VESA,1280 X 800

49.702

59.810

83.500

-/+

 

 

 

 

 

VESA,1280 X 960

60.000

60.000

108.000

+/+

 

 

 

 

 

VESA, 1280 X 1024

63.981

60.020

108.000

+/+

 

 

 

 

 

VESA, 1280 X 1024

79.976

75.025

135.000

+/+

 

 

 

 

 

VESA,1440 X 900

55.935

59.887

106.500

-/+

 

 

 

 

 

VESA,1440 X 900

70.635

74.984

136.750

-/+

 

 

 

 

 

VESA,1600 X 1200

75.000

60.000

162.000

+/+

 

 

 

 

 

VESA,1680 X 1050

65.290

59.954

146.250

-/+

 

 

 

 

 

VESA,1920 X 1080

67.500

60.000

148.500

+/+

 

 

 

 

 

Horizontal Frequency

The time taken to scan one line from the left-most position to the right-most position on the screen is called the horizontal cycle and the reciprocal of the horizontal cycle is called the horizontal frequency. The horizontal frequency is represented in kHz.

Vertical Frequency

A panel must display the same picture on the screen tens of times every second so that humans can see the picture. This frequency is called the vertical frequency. The vertical frequency is represented in Hz.

3-38

Using the product

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Samsung B2240W, B2240X, B1940MRX, B1940EW, B1940MX, B1940RX, B1740RX, B2240EW, B1940WX Standard Signal Mode Table

B2240EW, B1940EW, B1740RX, B1740R, B1940W specifications

Samsung's B1940 series of monitors, including the B1940M, B1940R, B1940W, B1940RX, and B1940MX, reflects the company's commitment to delivering top-tier display technology to meet various consumer needs. The B1940 series is designed for productivity, comfort, and efficiency, making it a valuable addition to both home and office settings.

One of the standout features of the B1940 series is its 19-inch screen size, which strikes a balance between compactness and usability. The monitors provide a crisp and vibrant display with a resolution of 1280 x 1024, ideal for a multitude of tasks ranging from document editing to graphic design. The screens incorporate advanced LED backlight technology, enhancing brightness while reducing power consumption, making them environmentally friendly options.

The B1940 monitors are equipped with a fast response time, typically around 5 milliseconds, which ensures that users experience smooth motion during fast-paced video playback and gaming scenarios. The wide viewing angles, often reaching up to 170 degrees, allow for comfortable viewing from various positions, making them suitable for collaborative work or presentations.

Another key characteristic of the B1940 series is its ergonomic design. Many models feature adjustable stands, allowing users to tilt the monitor for optimum viewing angles, thus reducing neck strain during long hours of use. This focus on ergonomics is complemented by a flicker-free technology that minimizes eye strain, promoting long-lasting comfort during extended work sessions.

Connectivity options are robust across the B1940 line, with multiple input ports, including VGA and DVI, ensuring compatibility with a wide range of devices. This versatility allows users to easily connect to computers, laptops, or even gaming consoles, making the monitors flexible solutions for various environments.

In terms of aesthetics, the B1940 series sports a sleek and modern design, with thin bezels and a minimalist stand that complements any workspace. The monitors typically come with energy-efficient certifications, providing consumers with peace of mind regarding their energy consumption.

With a focus on reliability, performance, and user comfort, the Samsung B1940 series of monitors exemplifies the company's dedication to creating technology that enhances the digital experience, catering to both casual users and professionals alike.