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2. PTZ FUNCTIONS
This series of high-speed dome camera manual pan speed 0.1 º -150 º/second, manual tilt
speed 0.1 º ~100 º/second.
Pan/tilt speed and lens zoom is proportional, darker the lens zoom, slower the speed is!
The current position of P, T, Z three orientations (presetting positions) can be stored and
repeat use.
3. Function explanation
3.1 Screen menu function
It has screen menu function. All information can be displayed by menu to set the function
and parameter (only for LG and CNB camera)
3.2 Multi-cameras control function
Select different camera only by mending dial switch setting, no any hardware or software
needed. It supports LG, SONY, HITACHI, CNB cameras.
3.3 Proportion speed function
Horizontal and tilt speed change automatically with the zoom changes. When zooming
wide, the camera speeds down; then zooming narrow, the camera speeds up to catch better
tracing effect.
3.4 AUTO SCAN
Auto scan refers to the function of 360
0
continuous scan the images at certain speed on
the horizontal lever when keeping the pitching angle unchanged. The left and right limits can
be set for continuous scan at certain speed on the horizontal lever.
3.5 AUTO FLIP
When the camera tilts downward and goes just beyond the vertical position, the dome
rotates 180
0
. When the dome rotates, the camera starts moving upward as long as you
continue to hold the joystick in the down position. Once you let go of the joystick after the
dome rotates, joystick control returns to normal operation. The auto flip function is useful for
following a person who passes directly beneath the camera.
3.6 PRESET
Any position of dome camera PTZ can be conserved. We call it preset (pre-established
position). The preset can be transferred and cleaned.
3.7 PRESET TOUR
The dome camera will transfer pre- established preset 1-8 every 10 second. It will leap over
to next preset position if position in not among 1-8.
3.8 ZERO TEST
The dome camera will turn to horizontal and tilt zero by preset 34 when the inevitable
desynchronizing appears or the operator wants to find zero position during working process. It
can reset the orientation and is convenient for operators.
3.9 LOW SENSITIVITY (COLORS/BLACK AND WHITE SWIFT) FUNCTION
The camera automatically changes CCD sensitivity according to surrounding light. Color
image changes to black& white one in low sensitivity; black& white image changes to color
one in high sensitivity.(related to camera)
3.10 AUTO FOCUS MODE
The camera automatically adjusts lens focus to keep clear image if auto focus mode.
