Samsung 920NW - SyncMaster - 19" LCD Monitor Service Manual

14 Reference Infomation
14-5
14-4 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.
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

Samsung 920NW - SyncMaster - 19" LCD Monitor Specifications

General

Screen Size	19 inches
Resolution	1440 x 900
Aspect Ratio	16:10
Brightness	300 cd/m²
Contrast Ratio	700:1
Response Time	5 ms
Viewing Angle (Horizontal/Vertical)	160°/160°
Display Type	LCD
Pixel Pitch	0.285 mm
Color Support	16.7 million colors
Horizontal Refresh Rate	30-81 kHz
Vertical Refresh Rate	56-75 Hz
Input Connectors	VGA (D-Sub)
Weight	4.5 kg (with stand)