2 standard signal mode table, Standard signal mode table -2 – Samsung LS23MUQHB-ZA User Manual

Page 21

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Using the product

3-2

3-2

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.

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.

DISPLAY MODE

HORIZONTAL

FREQUENCY (KHZ)

VERTICAL

FREQUENCY (HZ)

PIXEL CLOCK (MHZ)

SYNC POLARITY (H/

V)

VESA, 640 x 480

31.469

59.940

25.175

-/-

VESA, 800 x 600

35.156

56.250

36.000

+/+

VESA, 800 x 600

37.879

60.317

40.000

+/+

VESA, 1024 x 768

48.363

60.004

65.000

-/-

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, 1440 x 900

55.935

59.887

106.500

-/+

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

+/+

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