7"；索尼ptz摄像机

sony ptz camera Model STK900CS18-PEASTK900CS18BW-PEASTK900CS26BW-PEASTK900CS36BW-PEACamera Image Sensor 1/4" SONY Super HAD CCDEffective Pixel PAL:752(H)×582(V) NTSC:768(H)×494(V)Horizontal resolution 480 TVL(color)480 TVL(color) 520 TVL(B/W) Signal System PAL / NTSCMin.Illumination 1.0Lux/F1.40.7Lux/F1.4(color) 0.01Lux/F1.4(B/W)Whiter Balance Auto / Manual / ATW / Indoor / OutdoorAGC Auto / Manual S/N Ratio More than 48dB BLC (ON / OFF) Electronic Shutter P:1/50 1/10,000s N:1/60 1/10,000sPAL:1/3 1/10,000sNTSC:1/4 1/10,000sDay&Night Color ICROptical Zoom 18X18X26X36XDigital Zoom 12XPrivacy Mask At most 24 masks(Only in SONY48CP/N,SONY480CP/N,SONY960CP/N)Focus Model Auto / ManualLens Focal Length 4.1-73.8mm3.5-91mm3.4-122.4mmZoom Speed Approx.2.1s(Optical, Wide-Tele)Approx.4.0s(Optical, Wide-Tele)Angle of View 48-2.8degree(Wide-Tele)48-1.6degree(Wide-Tele)57.8-1.7degree(Wide-Tele) Min.Working Distance 10-800mm(Wide-Tele)10-1500mm(Wide-Tele)Aperture Range F1.4-F3.0F1.4-F3.8F1.6-F4.5Pan and TiltPan Range 360° endlessPan Speed Pan Manual Speed:0.05° 250°s, Pan Preset Speed:400°/sTilt Range -2° 92° (Auto Flip)Tilt Speed Tilt Manual Speed:0.05° 200°/s, Tilt Preset Speed:300°/sNumber of Preset 256,(288 with our STK protocol)Patrol 8patterns,each patrol up to 32 presetsPattern 4 patterns, with the total recording time not less than 10 minPower-off Memory SupportPark Action Preset / Pattern / Patrol / Pan scan / Tilt scan / Random scan / Frame scan / Panorama scanPTZ Position Display (ON / OFF)Freeze Frame SupportPassword Protection SupportZone Scanning/Display SupportCamera Title SupportCompass Support, the north can be setScheduled Task Preset / Pattern / Patrol / Pan scan / Tilt scan / Random scan / Frame scan / Panorama scanRS-485 Connection Failure Diagnosis SupportManchester code and connection failures diagnosis SupportAlarmAlarm Input 7 inputs, priority configurableAlarm Output 2 outputs ,Support alarm response actionAlarm Action Preset / Pattern / Patrol / Pan Scan / Tilt Scan / Random Scan / Frame Scan / Panorama ScanInput/Output Monitor Output 1.0V[p-p] / 75Ω,NTSC or PAL,BNCGeneralRS-485 Protocols STK,PELCO-P and PELCO-D(addible)Working Temperature/Humidity -45 °C 65°C(outdoor) / -10°C 50°C(indoor) Humidity less than 90%