Temperature compensating method in automatic diaphragm control a

Details Temperature compensating method in automatic diaphragm control a Temperature compensating method in automatic diaphragm control a

1986-09-30

1988-07-05

Masinick, Michael A.

Facsimile and static presentation processing

Facsimile

Recording apparatus

H04N 5235

Patent

active

047557591

ABSTRACT:
A temperature compensating method an automatic diaphragm control amplifier used with an objective lens for a CCTV camera lowers or raises an adjusted level of video signal as an ambient temperature rises of lowers, respectively. The temperature compensating means compensates for a temperature-dependent variations in the DC component of the video signal coming from the camera and thereby to prevents the level of video signal from lowering as the ambient temperature rises or lowers.

Affiliated with

Also associated with

Rating

Temperature compensating method in automatic diaphragm control a does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Temperature compensating method in automatic diaphragm control a, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Temperature compensating method in automatic diaphragm control a will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2334484