Philips SAA7102 Datasheet page 31

Philips Semiconductors
Digital video encoder
Table 20 Y scaler programming at PAL, input frame size: 640 × 480, no anti-flicker filter
TV LINE OFFSET
Regular size (horizontal TV size: 640 pixels, offset ±10 pixels)
−4
255
−2
255
255 0
255 2
255 4
−4
257
−2
257
257 0
257 2
257 4
−4
259
−2
259
259 0
259 2
259 4
−4
261
−2
261
261 0
261 2
261 4
−4
263
−2
263
263 0
263 2
263 4
Full size (horizontal size: 702 pixels)
288 0
Small size (horizontal size: 620 pixels)
250 0
2004 Mar 01
FAL LAL PCL
35 290 1833066
37 292 1833066
39 294 1833066
41 296 1833066
43 298 1833066
34 291 1820638
36 293 1820638
38 295 1820638
40 297 1820638
42 299 1820638
33 292 1805104
35 294 1805104
37 296 1805104
39 298 1805104
41 300 1805104
32 293 1792676
34 295 1792676
36 297 1792676
38 299 1792676
40 301 1792676
31 294 1777142
33 296 1777142
35 298 1777142
37 300 1777142
39 302 1777142
0 0 0
41 291 1870348
YINC YSKIP YOFSO
4093 3630 64
4093 3630 67
4093 3630 71
4093 3630 75
4093 3630 79
4090 3570 61
4090 3570 65
4090 3570 69
4090 3570 73
4090 3570 76
4092 3510 59
4092 3510 63
4092 3510 66
4092 3510 70
4092 3510 74
4088 3450 57
4088 3450 60
4088 3450 64
4088 3450 68
4088 3450 71
4095 3400 54
4095 3400 58
4095 3400 62
4095 3400 65
4095 3400 69
0 0 0
4088 3780 76
31
Product specification
SAA7102; SAA7103
YOFSE YIWGTO
64 4091
67 4091
71 4091
75 4091
79 4091
61 4091
65 4091
69 4091
73 4091
76 4091
59 4091
63 4091
66 4091
70 4091
74 4091
57 4091
60 4091
64 4091
68 4091
71 4091
54 4095
58 4095
62 4095
65 4095
69 4095
0 0
76 4090
YIWGTE
228
228
228
228
228
258
258
258
258
258
288
288
288
288
288
318
318
318
318
318
345
345
345
345
345
0
152