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Technical parameters:Model no.: SG-S480PEffective pixel: PAL: 752(H) x 582(V), NTSC: 768(H) x 194(V)Image Device: 1/4" type Super HAD CCDVideo output: 1.0Vp-p 75 ohmHorizontal definition: 480TVL (color)S/N ratio: >50dBMin. illumination: 0.7lux color / 0.1lux white and blackAperture scope: F1.4-22, turn offFocus: auto/manualFocal length: F4.1-73.8mmMagnification: 18 x 12Backlight compensation: on/offWhite balance: autoControl format: RS485Menu display: display assume address/cloud terrace camera functionPresent point: 128 pointsPresent point content: PTZ (up to bottom/left to right) and camera parameter (multiple/focus)Inspection track: 4Auto return function: yesRolling scope from left to right: 360° roll continuallySpeed from left to right: 0.4°-320°/sRolling Scope from Up to Bottom: 0°-90°Speed from Up to Bottom: 0.4°-150°/sAuto rolling: vertical 90°Video protection: yesCOM port protection: yesPower protection: yesPrevent misting protection: yesOuter cover protective rate: IP65Telecommunication protocol: PELCO-D/P and IspalTelecommunication way: RS485 bus, BI-BPASE, coaxial video controlQuick installation: yesAlarm function: 7 alarm input/2 alarm output, support alarm linkagePower protection: TV 1,500W thunder, sudden wave and surge protectionColor of dome: transparent/brownPower input: AC24V / 20W (turn on while heating 45W)Working environment: -40°C - +60°CWeight: about 4.5kg
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