Timing Specification - Sony SDM-N50R Service Manual

TIMING SPECIFICATION

PRIMARY MODE
MODE AT PRODUCTION MODE 0
RESOLUTION 640 X 480
CLOCK 25.175 MHz
— HORIZONTAL —
H-FREQ 31.469 kHz
usec
H. TOTAL 31.778
H. BLK 6.356
H. FP 0.636
H. SYNC 3.813
H. BP 1.907
H. ACTIV 25.422
— VERTICAL —
V. FREQ(Hz) 59.940 Hz
lines
V. TOTAL 525
V. BLK 45
V. FP 10
V. SYNC 2
V. BP 33
V. ACTIV 480
— SYNC —
INT(G) NO
EXT(H/V)/POLARITY YES N/N
EXT(CS)/POLARITY NO
INT/NON INT NON INT
MODE 1 MODE 2
640 X 480 640 X 480
30.240 MHz 31.500 MHz
35.000 kHz 37.500 kHz
usec usec
28.571 26.667
7.407 6.349
2.116 0.508
2.116 2.032
3.175 3.810
21.164 20.317
66.667 Hz 75.000 Hz
lines lines
525 500
45 20
3 1
3 3
39 16
480 480
NO NO
YES N/N YES N/N
NO NO
NON INT NON INT
MODE 3 MODE 4
640 X 480 720 X 400
36.000 MHz 28.350 MHz
43.269 kHz 31.500 kHz
usec usec
23.111 31.746
5.333 6.349
1.556 0.635
1.556 3.810
2.222 1.905
17.778 25.397
85.008 Hz 70.156 Hz
lines lines
509 449
29 49
1 12
3 3
25 34
480 400
NO NO
YES N/N YES N/P
NO NO
NON INT NON INT
MODE 5 MODE 6
720 X 400 720 X 480
35.500 MHz 35.573 MHz
37.927 kHz 37.683 kHz
usec usec
26.366 26.537
6.085 6.297
1.014 0.450
2.028 2.024
3.042 3.823
20.282 20.240
85.039 Hz 75.066 Hz
lines lines
446 502
46 22
1 2
3 3
42 17
400 480
NO NO
YES N/P YES N/N
NO NO
NON INT NON INT
MODE 7
720 X 480
31.505 MHz
35.162 kHz
usec
28.440
5.586
1.079
1.270
3.238
22.854
59.901 Hz
lines
587
107
12
2
93
480
NO
YES N/N
NO
NON INT
SDM-N50R(E) 6