jlsw

Maybe some further advice from you all if possible ... I have a similar problem in a radiation oncology treatment room with the camera views deteriorating over time (weeks), with random pixels going out or becomming red, blue, white, etc. from the effects of the radiation. They are using a Pelco Spectra IV PTZ to view closeups of equipment readings, etc., during treatments. It is in the same room but not in direct line with the machines. One thing weird though ... when we look at it on the monitor and move the PTZ, the pixalization doesn't move with the camera which made us think at first it was a monitor problem. But tried another monitor and problem was still there. Could the radiation caused damage be to other video, data or transmission components inside the PTZ housing? I haven't talked with Pelco direct about it yet, but any suggestions how to shield this type of camera?