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1/3" Color CCD • High Resolution • Weatherproof • Sun Visor

581 is tiny weatherproof camera with sun visor. It offer incredible features and performance. Its machined metal case will impress you with its quality and ruggedness. Resolution is a stunning color high resolution 470 lines for 581. It also offers outstanding low light rating. Stepless automatic electronic shutters handle very dim room light or bright outdoor applications with ease. A new image enhancing circuit automatically fine tunes and sharpens the picture. All camera control functions are automatic, ensuring great video in nearly any situation. This weatherproof camera is not designed for total immersion, but is extremely rugged to survive humid or outdoor environments.
  1/3" Sharp high resolution color CCD sensor
  470 line
  1.0 lux @ F1.2
  12 volts DC power source, 100mA power consumption
  Weatherproof / Sun Visor
  Mount bracket included
  Auto White Balance(AWB) / Back Light Compensation(BLC) / Automatic Light Control (ALC) / Auto Gain Control (AGC)
  Electronic Shutter Control (ESC)
Image sensor 1/3" Sharp High Resolution Color CCD
Effective pixels NTSC : 768(H)x494(V) (380K Pixels)
Scanning system 2:1 Interlace
Synchronous System Internal
Horizontal resolution 470 line
Minimum illumination 1 lux @ F1.2
Lens installed 4mm Fixed Lens
Gamma 0.45
Sun-Visor Yes
S/N Ratio More than 48dB (AGC off)
Auto white balance AWB
Auto Electronic Shutter NTSC : 1/60 ~ 1/100,000 sec
Iris control ESC
Video output (75 Ohm) Composite : 1 Vp-p
Power Input 12 volts DC (Tolerence: 9V~14V)
Power Consumption 100mA
Operating Temp. 14&degF to 122&degF
Dimensions 1.6"(D) x 4.3"(L)
Weight (Package) 0.7 lbs (11.2 Oz)
Alta Systems
880 Mitten Road, Suite D
Burlingame, CA 94010
Tel: (650) 692-8889
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