NCB400U4 Datasheet, PDF (33/35 Pages) List of Unclassifed Manufacturers – TFT LCD Monitor Control Board

Data Sheet NCB400U4
APPLICABLE GRAPHIC MODE
The microprocessor measures the, H – sync V – sync and polarity for RGB Inputs, and uses this
timing information to control all of the display operation to get the proper image on a screen. This
board can detect all VESA standard Graphic modes shown on the table below and Provide mare
clear and stable image on a screen
Table 6.1) RGB input format
Spec
Pixel
Horizontal Timing
Freq.
Sync Freq. Total
Polar
Mode
MHz
KHz Pixel
640*350@70Hz
25.144
P 31.430 800
640*400@70Hz
28.287
N 31.430 800
720*400@ 70Hz
28.287
N 31.430 900
640*480@60Hz
28.175
N 31.469 800
640*480@72Hz
31.500
N 37.861 832
640*480@75Hz
31.500
N 37.500 840
800*600@56 Hz
36.000
P 35.156 1024
800*600@60Hz
40.000
P 37.879 1056
800*600@72Hz
50.000
P 48.077 1040
800*600@75Hz
49.500
P 46.875 1056
1024*768@60Hz
65.000
N 48.363 1344
1024*768@70Hz
75.000
N 56.476 1328
1024*768@75Hz
78.750
P 60.023 1312
1280*768@60Hz
TBD
1280*1024@60Hz
108.000
P 63.981 1688
1280*1024@75Hz
135.000
P 79.976 1688
1600*1200@60Hz
162.000
P 75.000 2160
* Above mode is depends on controller board
Activ
e
Pixel
640
640
720
640
640
640
800
800
800
800
1024
1024
1024
1280
1280
1600
Sync
Polar
N
P
P
N
N
N
P
P
P
P
N
P
P
P
P
P
Vertical Timing
Freq. Total
Hz Line
70.000 449
70.000 449
70.000 449
59.940 525
72.809 520
75.000 500
56.250 625
60.317 628
72.188 666
75.000 625
60.005 806
70.070 806
75.030 800
60.020
75.035
60.000
1066
1066
1250
Active
Lind
350
400
400
480
480
480
600
600
600
600
768
768
768
1024
1024
1200
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