Integrated structure,convenient & fast installation, streamlined design Built-in heater and radiating system, alarm function as factory default, IP board is optional Built-in 120 x zoom (10x optical, 12x digital) Resolutions: 540TVL(Color) / 570TVL(B/W), Min Illumination: color 0.015Lux, B/W 0.0004Lux Pan 360°continuously, Tilt 90° rotation with auto-flip, humanize focus and speed proportion 128 presets (titles can be set), 4 tour; 8 programmable zones(titles can be set); 4 pattern, each record time is more than 180 seconds;4 scan, support scan repeatedly between right and left limit at an appointed speed Built-in OSD menu, can change information and parameter of dome through menu, also can set and call presets, tour, scan, pattern, camera mode and display name etc. Park action function, can auto-call presets or start-up tour, pattern, scan and display areas after dome is idle for a period of time. (At this time the dome still support zoom and tilt operation) Manual Speed - Pan (0.5° ~ 160°/s), Tilt (0.5° ~ 90°/s) Preset speed - 320°/s Built-in alarm, 4 alarm input/1 alarm output, support alarm action IP board is available Screen will display pan/tilt position, zoom etc. Communications: RS485 IP66 all-day defend cover. Suitable for both indoor and outdoor use Built-in TVS1500W lightning-proof, surge-proof and wave-proof * Bracket and Power supply included