View Full Version : display problem

September 30, 2008, 12:12:20
when i am using four camera(DFK21F04) for a same process it will show some wave like distortion, so i cant get the clear image why its happen and how to solve this issue.

Stefan Geissler
September 30, 2008, 15:10:43
This is a problem of image data transfer between the FireWire board and the memory.

The damaged images are caused by an interrupted data transfer from the FireWire board into memory. On laptops with Intel Duo Core T2400 and higher CPUs this is caused by the power management. If Windows XP is in use, then the FireWirePerformanceManager can fix this problem. It can be downloaded for free from http://www.imagingcontrol.com/downloads/tools/.
If a desktop computer is in use, then the reason for the damaged image might be an incompatibility between the FireWire chipset and the computer's ******board. In this case only an exchange of the FireWire board with another chipset than the current will fix the problem. Some available chipsets are VIA, NEC, TI and agere.