Samsung SyncMaster XL30 Manuel d'utilisateur télécharger pdf (Page 25)

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.

Display Mode

Horizontal

Frequency

(kHz)

Vertical

Frequency

(Hz)

Pixel Clock

(MHz)

Sync Polarity

(H/V)

VESA, 1280 x 800 49.306 59.91 71 +/-

VESA, 2560 x 1600 98.713 59.972 268.5 +/-

Horizontal Frequency

The time to scan one line connecting the right edge to the left edge of

the screen horizontally is called the Horizontal Cycle and the inverse

number of the Horizontal Cycle is called the 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 the Vertical Frequency or Refresh

Rate. Unit: Hz

1 2 ... 20 21 22 23 24 25 26 27 28 29 30 ... 33 34

Pas de commentaire

Samsung SyncMaster XL30 Manuel d'utilisateur Page 25