ALLIED Vision Technologies Pike F-1600 - Manual (Page 259)

Video formats, modes and bandwidth
PIKE Technical Manual V5.1.2
259
As already mentioned, the recommended limit for transferring isochronous
image data is 2000q (quadlets) per cycle or 8192 bytes (with 800 Mbit/s of
bandwidth).
The frame rates in video modes 0 to 2 are specified and set fixed by IIDC V1.31.
Format Mode Resolution 60 fps 30 fps 15 fps 7.5 fps 3.75
fps
1.875
fps
2
0 1280 x 960 YUV (4:2:2)
16 bit/pixel
2H

2560p

1280q
1H
1280p
640q 1/2H
640p
320q 1/4H
320p
160q
1 1280 x 960 RGB
24 bit/pixel
2H

2560p

1920q
1H
1280p
960q 1/2H
640p
480q 1/4H
320p
240q
2 1280 x 960 Y (Mono8)
8 bit/pixel
4H

5120p

1280q
2H
2560p
640q 1H
1280p
320q 1/2H
640p
160q 1/4H
320p
80q
3 1600 x 1200 YUV(4:2:2)
16 bit/pixel
5/2H

4000p

2000q
5/4H
2000p
1000q 5/8H
1000p
500q 5/16H
500p
250q
4 1600 x 1200 RGB
24 bit/pixel
5/4H

2000p

1500q
5/8H
1000p
750q 5/16
500p
375q
5 1600 x 1200 Y (Mono) 8
bit/pixel
5H

8000p

2000q
5/2H
4000p
1000q 5/4H
2000p
500q 5/8H
1000p
250q 5/16H
500p
125q
6 1280 x 960 Y (Mono16)
16 bit/pixel
2H

2560p

1280q
1H
1280p
640q 1/2H
640p
320q 1/4H
320p
160q
7 1600 x 1200Y(Mono16)
16 bit/pixel
5/2H

4000p

2000q
5/4H
2000p
1000q 5/8H
1000p
500q 5/16H
500p
250q
Table 102: Format_2
Note

• If the cameras are operated with an external trigger the
maximum trigger frequency may not exceed the highest
continuous frame rate, so preventing frames from being
dropped or corrupted.
• IEEE 1394 adapter cards with PCILynx™ chipsets (prede-
cessor of OHCI) have a limit of 4000 bytes per cycle.