الوصف
AHD camera PTZ 36x 5MP speed dome
What is HD-AHD ?
※ AHD (Analog High Definition) is a new video format for enhanced CVBS (COMET*) & HD video transmission. HD-AHD
camera is an over-coaxial-cable analog HD video transmission standard, allowing long distance HD transmission at a
lower cost to meet requirements for a complex and large installation. Usually used with Coaxial-Cable,SYV-75-4 cable
to transfer video up to 200 meters.
Features:
1. Built-in Decoder
※ 255 programmable presets
※ 8 cruising tracks, each cruising track has 32 preset positions .
※ 4 pattern tours, each one with 600s memory .
※ 8 groups of auto scan, the left and right boundary and scan speed can be set .
※ Pelco-P and Pelco-D HS compatible .
※ Guard location, the dome can operate preset, auto scan, cruising and pattern
tours functions after a short pause .
※ Alarm triggering, the alarm can trigger preset, auto scan,cruising and
pattern tours functions.
2. Integrated Universal Speed Change Rotator
※Delicate stepping motor, stable, sensitive and accurate .
※ 360 degrees continuous pan without blind area .
※ Stepless speed change, auto zoom/speed matching .
※ Auto overturn function.
※ Manual speed: Pan: 0.01degree to 180 degrees/S .
※ Presets calling speed: 350 degrees/S.
3. Built-in High Definition Day/Night Camera
※ Auto iris, auto back light compensation.
※ Auto/manual white balance Auto/manual focus.
※ Auto/manual brightness control.
※ Multiple kinds of camera for options.
4. Professional Design
※ Built-in heater.
※ Built-in fan, can operate in 60 degree C.
※ High Die-cast Aluminum Construction .
5. Function Instructions
※ Focus/ Pan/ Tilt Speed Auto Match
The pan/tilt rotation speed could be auto adjusted according to the focus in/out,
which makes it great performance for manual target tracking.
※ Auto Flip
The lens can auto flip when it rotates 180 degree .
※ Preset Position Setting and Calling
Preset function means the camera can memory current pan/tilt angle, focus, zoom, etc.
When need, it can be called upon directly, this dome support up to 220 preset positions.
※ Auto Scan
Users can set the left and right boundaries by control keyboard, Then speed dome can scan between it.
※ 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.
※ Privacy Protection Function
Set black areas to mask the privacy or security parts. The black areas location can be set,and support up to 8 mask zones.
※ Timing Running Function
Users can set speed dome operation task at different time during one week.
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