户外聪明不断加速摄像头顶

FEATURES: Inside OSD screen menu, which can display or revise the information and data, also can setup or adjust the preset positions, auto scan, zone scan or continuous scan.With time auto-activate function. You may activate zone scan, intermittent scan, continuous scan, auto scan or adjust the preset positions.256 preset positions, 64 of them can be setup as titles.The speed of Dome spin auto adjustable with lens times.Adopts accurate motor drive. Steadily & agility.Horizontal 360°continuous spin, Vertical 90°, auto-run 180°.Auto focus & white balance. With function of BLC which can catch every object in strong lighting conditions.Compatible with various communication protocols, Baud rates adjustable.With function of alarm input and relay output.With function of menu password protection. With function of screen private zone.With function of auto tracking. SPECIFICATIONS: Model Number KDL-HA181PImage Sensor 1/4″Exview HAD CCDEffective Pixel 440000 pixelsResolution 480TVLSync System Internal/ExtrinsicScan Method 2:1 interlace scanLens F1.4 to F3.0f=3.9 85.8mmDigital zoom 18 times optical change, 12 time electric magnifyPan vision angle 48° (wide), 2.8° (remote)Mini Illumination 0.01Lux/F1.2S/N Ratio ≥50dBElectronic Shutter 1/1 1/10000sPrivate Zones availableIR sensor Not availableColor & day /night availableVideo Output 1.0±0.2Vp-p 75ΩVideo Connector BNCFocusing System Auto/ManualWhite Balance Auto/ManualIRIS Auto/ManualBlack light Compensation ON/OFFOperating Temperature -30 TO 60 °CTemperature Storage -20 TO 60 °C