◆   Humanity design, unique shape, easy installation and maintenance

  ◆   Imported high-precision steel drive system

  ◆   High-precision aluminum-alloy synchromesh gear

  ◆   1 Alarm Input/1 Output; CAN call Preset or Pattern/Scan after alarm.

  ◆   350 mm long-focus lens supports

  ◆   Auto angle-calibration function

  ◆   High-strength aluminum-alloy housing, anti-impact, anti-corrosion,IP66. With wiper and demist function.

  ◆   Pan:360°,Non-Limited Position, Pitching 128°(+88°～-40°)

  ◆   Built-in OSD Menu，support changing information and parameter of the dome, support setting and call ing Presets, tour, scan, pattern, camera mode and display name and etc.

  ◆   Up to 128 presets (titles can be set), support tour and preset running time and speed reserving.

  ◆   8 programmable zones with titles,4 patterns, Each records time is not less then 180s

  ◆   4 Scan，support scan between left and right limited at an appointed speed.

  ◆   Park action function, support auto-calling presets or start-up tour, pattern and scan after dome idle for a period of time

  ◆   Real time function, support pre-setting dome action at an appointed time in any day and month via OSD menu

  ◆   Built-in memorizer can store parameters of camera & functions of PTZ

  ◆   Privacy masking, to shield the private region from displaying on the screen;

  ◆   Power-up function, to set the action when the PTZ reboot

  ◆   IP66 all-weather protect, built-in constant temperature device

  ◆   Support Multipliable Network protocol: TCP/IP、UDP、 RTSP、RTCP、HTTP、DDNS、FTP、NTP、PPPOE、SMTP etc 

  ◆   Inner insert Web server, Support IE Explorer video、Parameters、Upgrade、 Manage user permissions.

  ◆   Built-In ONVIF Protocol, It can computable with others ONVIF Platform or equipments

  ◆   Built-in TVS4000V lightning-proof, surge-proof and wave-proof

 D81 Heavy-Load PTZ Camera manual