Toshiba CS3950DIF Digital Camera User Manual


 
8
Documents No. D4134648A
6. Timing charts
For video data output of this camera, Isochronous transmission of IEEE1394 is used. For the timing
values defined below, a necessary condition is that this camera can use the isochronous band without
any restriction from other node. If any node is performing Isochronous transmission on the IEEE1394
local bus concurrently with this camera, the values are not a defined below.
Format1_mode5
[Electronic Shutter OFF]
* At frame rate 30fps. 15fps : approx. 66.7ms, 7.5fps : approx. 133ms, 3.75fps : approx. 266.7ms.
[ Electronic shutter mode, 33ms
*
Exposure time]
* At frame rate 30fps. 15fps : approx. 66.7ms, 7.5fps : approx. 133ms, 3.75fps : approx. 266.7ms.
VD
Camera
internal
signal
VIDEO DATA
(Camera output)
CCD
exposure
Image Image
approx. 33ms *
SUB
VD
VIDEO DATA
(Camera output)
CCD
exposure
Image
Integrate time
register value
Image
approx. 33ms *
Camera
internal
signal