-
Image Sensor
1/4 ″ Sony Ccd
-
Image Resolution
480tvl
Integration Of Spherical Structures, 4 Inches Ball Cover, Best Choice For All-Round Monitoring Of Small AreasSuitable For Harsh Environment, All-Weather Design And Automatic Constant Temperature SystemBlack Opaque SphereHorizontal 360? Continuous Rotation, Vertical 090? Auto Flip.Horizontal 0? 300? S Variable Speed Rotation, Vertical 0? 250? S Variable Speed Rotation128 Preset Positions, 1 Pattern Scan And Line Scan, Auto-Iris, Auto Focus And Auto White BalanceMemory Function Of Pattern Scans, Can Record The Usage Of Preset And All Control Of PTZData Of Internal Storage Will Be Keep After Power Fails For 1 YearPower Off Memory, Build In Electrical Surge And Lightning Protection Device