MAXDATA Belinea 101555, Руководство по обслуживанию

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MAXDATA Belinea 101555
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3.5.3 Signal level and input impedance
3.5.3.1 Video Signal level
This LCD display is adjusted at the factory
using 0,7 Vp-p Video signal.
3.5.3.2 Sync Signal level
H/V Separate: TTL level
3.5.3.3 Input impedance
Video input: 75 ohms
Sync input: > 1 k ohms
3.5.4 Display Area
Display area: 304 x 228 mm
3.5.5 Preset Timings
The product has 21 memory modes in total. 12 modes are preset and 9 modes
are user definable.
Timing 1 2 3 4 5 6 7 8 9 10 11 12
Standard DOS
VESA VESA VESA VESA VESA VESA VESA VESA VESA Industry VESA
Data Pixel 640
640 640 640
720
800 800 800 800 1024 1024 1024
Data Line 350
480 480 480 400 600 600 600 600 768 768 768
H-Freq
kHz
31.469 31.469 37.861 37.500 31.467 35.156 37.879 48.077 46.875 48.363 56.180 60.023
V-Freq Hz
70.087 59.942 72.809 75.000 70.082 56.250 60.317 72.188 75.000 60.004 69.960 75.029
Pix Rate
MHZ
25.175 25.175 31.500 31.500 28.320 36.000 40.000 50.000 49.500 65.000 74.160 78.750
Hor.A [us] 0.318
0.636* 0.508 0.508
0.616 0.667 1.000 1.120 0.323 0.369
0.323 0.203
Hor.B [us] 3.813
3.813 1.270 2.032 3.813 2.000 3.200 2.400 1.616 2.092 2.373 1.219
Hor.C [us] 1.907
1.907* 3.810 3.810
1.907 3.556 2.200 1.280 3.232 2.462
1.294 2.235
Hor.D [us]
25.422 25.422 20.317 20.317 25.442 22.222 20.000 16.000 16.162 15.754 13.810 13.003
Hor.E [us]
31.778 31.778 26.413 26.667 31.778 28.444 26.400 20.800 21.333 20.677 17.800 16.660
Vert.A
[ms]
0.191
0.381 0.026 0.027
0.382 0.028 0.026 0.770 0.021 0.062
0.018 0.017
Vert.B
[ms]
0.064
0.064 0.079 0.080 0.064 0.057 0.106 0.125 0.064 0.124 0.142 0.050
Vert.C
[ms]
1.907
1.048# 0.528 0.427
1.111 0.626 0.026 0.478 0.448 0.600
0.463 0.466
Vert.D
[ms]
11.122 15.253 12.678 12.800 12.711 17.067 15.840 12.480 12.800 15.880 13.670 12.795
Vert.E
[ms]
14.268 16.683 13.735 13.333 14.268 17.778 16.579 13.853 13.333 16.666 14.293 13.328
Sync.Pol. +/-
- / - - / - - / -
-/+
+ / + + / + + / + + / + - /- + / + + / +
Note: *Indicates horizontal front / back porch includes borders
# Indicates vertical front / back porch includes borders
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