Toshiba P500DL Manuale di servizio - Pagina 15

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Toshiba P500DL Manuale di servizio

ACCEPTABLE RGB INPUT SIGNAL TIMING

Following are acceptable RGB input signal timings which have been tested by Toshiba. These are timings
checked on the RGB input terminals of projection unit. If signal supplied is not exactly the same as one of the
followings but is simile to one, it may be accepted by adjustment of projection unit.
When picture caused horizontal jitter or display position difference, adjust the projection unit with optional
controller. However, when signal cable used or other factors have problems, timing may cause trouble and
picture will not be stable. When signal is not stable, each function of projection unit will not be guaranteed for
good picture display.
R,G,B
H.Sync
Mode
Input
A
Resolution
(Pixels) (Pixels) (Pixels) (Pixels) (Pixels) (kHz)
NTSC
PAL
HDTV
NEC24k
640 x 400
TEXT70
640 x 350
TEXT70
640 x 400
TEXT70
720 x 350
TEXT70
720 x 400
TEXT85
640 x 350
TEXT85
640 x 400
TEXT85
720 x 400
VGA60
640 x 480
VGA72
640 x 480
VGA75
640 x 480
VGA85
640 x 480
MAC13
640 x 480
SVGA56
800 x 600
SVGA60
800 x 600
SVGA72
800 x 600
SVGA75
800 x 600
SVGA85
800 x 600
MAC16
832 x 624
XGA43
1024 x 768
XGA60
1024 x 768
XGA70
1024 x 768
XGA75
1024 x 768
XGA85
1024 x 768
MAC19
1024 x 768
SXGA60 1280 x 1024
SXGA75 1280 x 1024
Note 1: The clock pulse is made in projection unit automatically. External clock input is not equipped.
Note 2: When 15kHz NTSC/PAL signal is supplied to the RGB input terminal, the Digital Signal Link function is not guaranteed for correct signal
transfer.
Note 3: When signal except standard type (for example, played back software with a copy guard or a special effect play of VCR, etc.) is supplied to
the RGB input terminal, projection unit may not function properly.
Horizontal Timing
A
B
D
E
B
C
D
85
640
59
64
48
640
14
96
48
640
14
96
54
720
18
108
54
720
18
108
96
640
32
64
96
640
32
64
108
720
36
72
40
640
24
96
120
640
32
40
120
640
16
64
80
640
56
56
96
640
64
64
128
800
24
72
88
800
40
128
64
800
56
120
160
800
16
80
152
800
32
64
224
832
32
64
56
1024
8
176
160
1024
24
136
144
1024
24
136
176
1024
16
96
208
1024
48
96
172
1024
34
96
248
1280
48
112
248
1280
16
144
C
R,G,B
V.Sync
E
fH
fV
Clock
(Hz)
(MHz)
15.734
59.94
16.521
15.625
50
16.406
33.75
60
67.264
848
24.82
55.9
21.047
800
31.47
70.09
25.176
800
31.47
70.09
25.176
900
31.47
70.09
28.323
900
31.47
70.09
28.323
832
37.861
85.08
832
37.861
85.08
936
37.927
85.039
800
31.469
59.94
25.175
832
37.861
72.809
840
37.5
75
832
43.269
85.008
864
35
66.667
1024
35.156
56.25
1056
37.879
60.317
1040
48.079
72.188
1056
46.875
75
1048
53.674
85.061
1152
49.725
74.55
57.283
1264
35.522
43.479
1344
48.363
60.004
1328
56.476
70.069
1312
60.023
75.029
1376
68.677
84.997
1328
60.135
74.7
1688
63.981
60.02
1688
79.976
75.025
14
Vertical Timing
G
H
J
K
G
H
I
(Lines)
(Lines)
(Lines)
25
400
60
350
38
35
400
13
60
350
38
35
400
13
31.5
60
350
32
31.5
41
400
35.5
42
400
25
480
18
31.5
20
480
17
31.5
16
480
36
25
480
30.24
39
480
36
22
600
40
23
600
50
23
600
37
49.5
21
600
56.25
27
600
39
624
44.9
40
768
65
29
768
75
29
768
78.75
28
768
94.5
36
768
79.86
30
768
108
38
1024
135
38
1024
I
J
K
(Lines)
(Lines)
7
8
440
2
449
2
449
2
449
2
449
3
445
1
3
445
1
3
446
2
525
3
520
1
3
500
1
3
509
3
3
525
1
2
625
1
4
628
6
666
1
3
625
1
3
631
1
3
667
0
8
816
3
6
806
3
6
806
1
3
800
1
3
808
4
3
805
1
3
1066
1
3
1066