
GS1531 Data Sheet
30573 - 4
July 2005
30 of 49
4.6.3 Packet Generation and Insertion
In addition to input data blanking and automatic video standards detection, the
GS1531 may also calculate, assemble and insert into the data stream various
types of ancillary data packets and TRS ID words.
08h
296M (HD)
1280x720/24 (1:1)
2833
1280
4125
13
09h
296M (HD)
1280x720/24 (1:1) - EM
513
3600
4125
13
0Ah
274M (HD)
1920x1080/60 (2:1) or
1920x1080/30 (PsF)
268
1920
2200
10, 572
0Bh
274M (HD)
1920x1080/30 (1:1)
268
1920
2200
18
0Ch
274M (HD)
1920x1080/50 (2:1) or
1920x1080/25 (PsF)
708
1920
2640
10, 572
0Dh
274M (HD)
1920x1080/25 (1:1)
708
1920
2640
18
0Eh
274M (HD)
1920x1080/25 (1:1) - EM
324
2304
2640
18
0Fh
274M (HD)
1920x1080/25 (PsF) - EM
324
2304
2640
10, 572
10h
274M (HD)
1920x1080/24 (1:1)
818
1920
2750
18
11h
274M (HD)
1920x1080/24 (PsF)
818
1920
2750
10, 572
12h
274M (HD)
1920x1080/24 (1:1) - EM
338
2400
2750
18
13h
274M (HD)
1920x1080/24 (PsF) - EM
338
2400
2750
10, 572
14h
295M (HD)
1920x1080/50 (2:1)
444
1920
2376
10, 572
15h
260M (HD)
1920x1035/60 (2:1)
268
1920
2200
10, 572
16h
125M (SD)
1440x487/60 (2:1)
(Or dual link progressive)
268
1440
1716
13, 276
17h
125M (SD)
1440x507/60 (2:1)
268
1440
1716
13, 276
19h
125M (SD)
525-line 487 generic
–
–
1716
13, 276
1Bh
125M (SD)
525-line 507 generic
–
–
1716
13, 276
18h
ITU-R BT.656
(SD)
1440x576/50 (2:1)
(Or dual link progressive)
280
1440
1728
9, 322
1Ah
ITU-R BT.656
(SD)
625-line generic (EM)
–
–
1728
9, 322
1Dh
Unknown HD
–
–
–
–
–
1Eh
Unknown SD
–
–
–
–
–
1Ch, 1Fh
Reserved
–
–
–
–
–
NOTE: Though the GS1531 will work correctly on and serialize both 59.94Hz and 60Hz formats, it will not distinguish between them.
Table 4-4: Supported Video Standards (Continued)
VD_STD[4:0]
SMPTE
Standard
Video Format
Length of
HANC
Length of
Active Video
Total
Samples
SMPTE352M
Lines