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  • AVTECH AVK544 กล้อง IVS 22X Speed Dome Camera 1/4 Sony Color Super HAD CCD, ความละเอียด 480 TVL
  • AVTECH AVK544 กล้อง IVS 22X Speed Dome Camera (w/Auto Tracking)
  • 1/4 Sony Color Super HAD CCD, ความละเอียด 480 TVL
  • Advanced Auto Tracking, Support DCCS Technology
  • Pick-up Element 1/4" Sony Color Super HAD CCD image sensor 
  • Number of Pixels 768(H)*494(V) / 752(H)*582(V) 
  • Resolution High Resolution 
  • Min. Illumination 0.6 Lux / F1.6 
  • S/N Ratio More than 48dB (AGC off) 
  • Video Output 1.0 Vp-p. 75?
  • BLC On / Off 
  • Gain Control Low, Medium & High / Off 
  • Sharpness Auto / Low / Medium / High 
  • Auto Tracking Yes 
  • Baud Rate 9600 
  • Focal Length f3.9 ~ 85.9mm 
  • F-number F1.6 (Wide) ~ 3.7 (Tele) 
  • Viewing Angle 4?~ 60?
  • Auto Electronic Shutter 1 / 60 (1/50) to 1 / 100,000 sec. 
  • Auto Focus Always / PTZ / Z Only / P Only 
  • Pan Range 360?
  • Pan Speed 360?/ 1 sec 
  • Tilt Range 90?
  • Tilt Speed 0?~ 90?under 1 sec 
  • Zoom Ratio 22X optical zoom 
  • Zoom Speed Approx. 7s (Tele ~ Wide) 
  • IP Rating IP67 
  • Ambient Operating Temperature -10?C ~ 50?C (14?F ~ 122 ?F) 
  • Fan: 40?C on, 30?C off 
  • Power Source (?10%) DC12V 
  • Current Consumption 3A (max) 
  • Dimensions (mm)** 323(W) x 339(H) (bracket included) 
  • Optional Device Keyboard controller

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