Pike
Technical
Manual
V5.2.3
222
Video formats, modes and bandwidth
Video
formats,
modes
and
bandwidth
As
an
example,
VGA
Mono8
@
60
fps
requires
four
lines
(640
×
4
=
2560
pixels/
byte)
to
transmit
every
125
µs:
this
is
a
consequence
of
the
sensor's
line
time
of
about
30
µs,
so
that
no
data
needs
to
be
stored
temporarily.
It
takes
120
cycles
(120
×
125
µs
=
15
ms)
to
transmit
one
frame,
which
arrives
every
16.6
ms
from
the
camera.
Again
no
data
need
to
be
stored
temporarily.
Thus
around
64%
of
the
available
bandwidth
(at
S400)
is
used.
Thus
one
camera
can
be
connected
to
the
bus
at
S400.
The
same
camera,
run
at
S800
would
require
only
32%
of
the
available
bandwidth,
due
to
the
doubled
speed.
Thus
up
to
three
cameras
can
be
connected
to
the
bus
at
S800.
Format Mode Resolution
240
fps
120
fps
60
fps
30
fps
15
fps
7.5
fps
3.75
fps
0
0
160
×
120
YUV
(4:4:4)
24
bit/pixel
4H
640p
480q
2H
320p
240q
1H
160p
120q
1/2H
80p
60q
1/4H
40p
30q
1/8H
20p
15q
1
320
×
240
YUV
(4:2:2)
16
bit/pixel
8H
2560p
1280q
4H
1280p
640q
2H
640p
320q
1H
320p
160q
1/2H
160p
80q
1/4H
80p
40q
1/8H
40p
20q
2
640
×
480
YUV
(4:1:1)
12
bit/pixel
8H
5120p
1920q
4H
2560p
960q
2H
1280p
480q
1H
640p
240q
1/2H
320p
120q
1/4H
160p
60q
3
640
×
480
YUV
(4:2:2)
16
bit/pixel
4H
2560p
1280q
2H
1280p
640q
1H
640p
320q
1/2H
320p
160q
1/4H
160p
80q
4
640
×
480
RGB
24
bit/pixel
4H
2560p
1280q
2H
1280p
960q
1H
640p
480q
1/2H
320p
240q
1/4H
160p
120q
5
640
×
480
(Mono8)
8
bit/pixel
8H
5120p
1280q
4H
2560p
640q
2H
1280p
320q
1H
640p
160q
1/2H
320p
80q
1/4H
160
p40q
6
640
×
480
Y
(Mono16)
16
Bit/pixel
4H
2560p
1280q
2H
1280p
640q
1H
640p
320q
1/2H
320p
160q
1/4H
160p
80q
7
Reserved
Table 101: Format_0