GS1531 Data Sheet
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
08h
09h
0Ah
296M (HD)
296M (HD)
274M (HD)
1280x720/24 (1:1)
2833
513
1280
3600
1920
4125
4125
2200
13
13
1280x720/24 (1:1) - EM
1920x1080/60 (2:1) or
1920x1080/30 (PsF)
268
10, 572
0Bh
0Ch
274M (HD)
274M (HD)
1920x1080/30 (1:1)
268
708
1920
1920
2200
2640
18
1920x1080/50 (2:1) or
1920x1080/25 (PsF)
10, 572
0Dh
0Eh
0Fh
10h
11h
12h
13h
14h
15h
16h
274M (HD)
274M (HD)
274M (HD)
274M (HD)
274M (HD)
274M (HD)
274M (HD)
295M (HD)
260M (HD)
125M (SD)
1920x1080/25 (1:1)
708
324
324
818
818
338
338
444
268
268
1920
2304
2304
1920
1920
2400
2400
1920
1920
1440
2640
2640
2640
2750
2750
2750
2750
2376
2200
1716
18
1920x1080/25 (1:1) - EM
1920x1080/25 (PsF) - EM
1920x1080/24 (1:1)
18
10, 572
18
1920x1080/24 (PsF)
1920x1080/24 (1:1) - EM
1920x1080/24 (PsF) - EM
1920x1080/50 (2:1)
10, 572
18
10, 572
10, 572
10, 572
13, 276
1920x1035/60 (2:1)
1440x487/60 (2:1)
(Or dual link progressive)
17h
19h
1Bh
18h
125M (SD)
125M (SD)
125M (SD)
1440x507/60 (2:1)
525-line 487 generic
525-line 507 generic
268
–
1440
–
1716
1716
1716
1728
13, 276
13, 276
13, 276
9, 322
–
–
ITU-R BT.656
(SD)
1440x576/50 (2:1)
280
1440
(Or dual link progressive)
1Ah
ITU-R BT.656
(SD)
625-line generic (EM)
–
–
1728
9, 322
1Dh
Unknown HD
Unknown SD
Reserved
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
1Eh
1Ch, 1Fh
NOTE: Though the GS1531 will work correctly on and serialize both 59.94Hz and 60Hz formats, it will not distinguish between them.
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.
30573 - 4 July 2005
30 of 49
GENNUM [ GENNUM CORPORATION ]
