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

14 Reference Infomation
14-4
Separate Sync
14-3 Timing Chart
C D
A
O
E
B
P
Video
Sync
Sync
Video
Q R S
A : Line time total B : Horizontal sync width O : Frame time total P : Vertical sync width
C : Back porch D : Active time Q : Back porch R : Active time
E : Front porch S : Front porch
H/V Composite Sync
Sync-on-Green
IBM 640*350/70Hz
IBM 720*400/70Hz
IBM 640*480/60Hz
MAC 640*480/67Hz
VESA 640*480/72Hz
VESA 640*480/75Hz
VESA 800*600/56Hz
VESA 800*600/60Hz
VESA 800*600/72Hz
VESA 800*600/75Hz
MAC 832*624/75Hz
VESA 1024*768/60Hz
VESA 1024*768/70Hz
VESA 1024*768/75Hz
VESA 1152*864/75Hz
MAC 1152*870/75Hz
VESA 1280*1024/60Hz
VESA 1280*1024/75Hz
640*350/70Hz
720*400/70Hz
640*480/60Hz
640*480/67Hz
640*480/72Hz
640*480/75Hz
800*600/56Hz
800*600/60Hz
800*600/72Hz
800*600/75Hz
832*624/75Hz
1024*768/60Hz
1024*768/70Hz
1024*768/75Hz
1152*864/75Hz
1152*870/75Hz
1280*1024/60Hz
1280*1024/75Hz
25.175
28.322
25.175
30.240
31.500
31.500
36.000
40.000
50.000
49.500
57.284
65.000
75.000
78.750
108.000
100.000
108.000
135.000
31.469
31.469
31.469
35.000
37.861
37.500
35.156
37.879
48.077
46.875
49.726
48.363
56.476
60.023
67.500
68.681
63.981
79.976
70
70
60
66.7
72
75
56
60
72
75
75
60
70
75
75
75
60
75
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
dot_clk
(MHz)
h_freq
(kHz)
v_freq
(Hz)
Name
Timing ID
Table 1 Timing Chart
No
- This section of the service manual describes the timing that the computer industry recognizes as standard for
computer-generated video signals.

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)