Ultrak KC6300 User Manual

Contents

Ultrak KC6300 User Manual Manual pdf 11 page image

5PK (peak). A mid-range setting is appropriate for mostapplications.For ALC adjustments:AVG To slow the reaction of the lens to changing light,set the range to the AVG setting to average thevideo level from the camera. Use when there arebright spots in the picture such as lights or glarefrom the sun.PK To increase the speed of the lens reaction to thechanging light, set the lens adjustment to PK sothe lens will adjust to the brightest or peak object inthe video. Use this setting if you want to see thebrightest object and not the background objects.For level adjustments:Adjust the level control for the best picture during the day. Anight adjustment may not provide the proper setting forcontrolling the light during the day.F) Set the back focus of the camera before the final adjustmentof the video level.G) If the auto iris has a gain adjustment:1. If the lens oscillates between open and closed underbright lights, slowly turn the gain adjustment counterclockwise until the oscillating stops.2. Increase the light getting to the camera by adjusting thelevel control and re-adjusting the gain control asnecessary.3. Reset the level control as noted in step E.2.3 DC IRIS LENS INSTALLATION AND ADJUSTMENTThe KC6300 camera supports dc-iris lens. Perform the followingsteps to install and adjust a dc-type auto-iris lens.A) Thread the dc-iris lens to the lens mount on the front of thecamera.B) Solder the lens control wires to the mini-DIN connectorsupplied with the camera.