speed dome can track as it. Each cruising tracks has 32 preset positions.
●
Pattern Tour
Speed Dome can memory 180s running path or
500
orders. When start
pattern tour, speed dome can track as recording path. It supports 4 groups pattern
tour.
●
Guard Location
The dome will rotate back to preset position after a period of vacant time.
●
Lens Control
1) Zoom Control
Users can control zoom by keyboard to get near or far images
2) Focus Control
System auto focus default. Also users can manually focus.
Note: can manually focus by keyboard and matrix, please refer to keyboard
or matrix user’s manual.
Camera can’t auto focus in following situation:
●
Target is not in the center
●
Can not guarantee clear images when watch near and far target at the same
time
●
Target is light objects. Such as neon lighting, spotlights and other bright objects
●
Target is behind the glass with droplets and dust.
●
Target moves too fast
●
Large area targets, such as walls;
●
Target are too dark or inherently ambiguous;
14
