Mitsubishi Electric PD-5010 Service Manual page 39

5. RGB/PC signal timing table
PC mode
Signal name
Definition
Dot clock frequency (MHz)
H frequency (kHz)
V frequency (Hz)
H total (uS)
(dots)
H display period (uS)
(dots)
H front porch (uS)
(dots)
H sync pulse width (uS)
(dots)
H back porch (uS)
(dots)
V total (mS)
(line)
V display period (mS)
(line)
V front porch (mS)
(line)
V sync pulse width (mS)
(line)
V back porch (mS)
(line)
H sync polarity
V sync polarity
Scan type
1 2
VU-6010 VU-6010
NTSC PAL/SECAM
640*240 768*288
12.214 14.752
15.734 15.557
59.94 50.39
63.534 64.262
776 948
52.4 52.06
640 768
1.146 1.288
14 19
8.76 8.677
107 128
1.228 2.237
15 33
16.652 20.055
262 312
15.3 18.513
240 288
0.191 0.321
3 5
1.144 1.093
18 17
0.064 0.064
1 1
Neg Neg
Neg Neg
Interlaced Interlaced
12
3 4
PC98 IBM
400@56Hz 400@70Hz
640*400 640*400
21.053 25.175
24.826 31.469
56.423 70.086
40.285 31.778
848 800
30.4 25.422
640 640
2.803 0.675
59 17
3.04 2.542
64 64
4.037 3.138
85 79
17.723 14.268
440 449
16.112 12.711
400 400
0.282 0.413
7 13
0.322 0.064
8 2
1.007 1.08
25 34
Neg Neg
Neg Neg
Non Non
Interlaced Interlaced
5
PC98
480@60HZ
640*480
25.175
31.469
59.94
31.778
800
25.422
640
0.596
15
3.813
96
1.946
49
16.683
525
15.253
480
0.191
6
0.064
2
1.176
37
Neg
Neg
Non
Interlaced