Ultrak KC5300, Руководство пользователя

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Pin Name Wire Color
+B V Red
VI Video White
G Ground Black
C. Apply power to the camera.
D. Adjust the focus ring on the lens for an optimum picture. If a
picture is not visible, set the lens for proper exposure by
adjusting the ALC (automatic level control) and Level on the
lens. The ALC setting can range between AVG (average) or
PK (peak). A mid-range setting is appropriate for most
applications.
E. For ALC adjustments:
AVG To slow the reaction of the lens to changing light,
set the range to the AVG setting to average the
video level from the camera. Use when there are
bright spots in the picture such as lights or glare
from the sun.
PK To increase the speed of the lens reaction to the
changing light, set the lens adjustment to PK so the
lens will adjust to the brightest or peak object in the
video. Use this setting if you want to see the
brightest object and not the background objects.
F. For level adjustments:
1. Adjust the level control for the best picture during the
day. A night adjustment may not provide the proper
setting for controlling the light during the day.
2. Set the back focus of the camera before the final
adjustment of the video level.