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14mm x 14mm Mini CMOS Color Board Camera

20B44 Series Features
20B44 14mm cmos board camera
  • 14mm x 14mm Board Size
  • Optional Housed Version (20B44M)
  • Low Power 1/4” CMOS Sensor with Ultra Wide Temperature & Vibration Spec.
  • NTSC/PAL (True Two Field) Analog Composite Video Output
  • Balanced Video Output Option (20B44B)
  • Computer Controllable Via I²C In Future Models

20B44 schematic
Technical Specifications
Electrical Specifications
20B44
NTSC
PAL
Image Sensor
¼" CMOS
Active Pixels
640 x 480 @ 30 fps
 640 x 480 @ 25 fps
5.6µm x 5.6µm
Resolution
420TVL
Sensitivity
1 lux (50 IRE) F1.4 3200K, w/o OLP filter
0.2 lux (30 IRE) F1.4 3200K, w/o OLP filter lens transmission 80%, scene reflection 75%
Signal To Noise Ratio
46dB (AGC On)
Gamma
0.45 default
Gain
Automatic 36 dB (default)
Synchronization
Internal
Back Light Compensation
Default Off
White Balance
AWB (default)/fixed (selectable via software)
Shutter Mode
Electronic Rolling Shutter
Shytter Speed
Auto exposure or fixed
Frame Rate
30 fps
25 fps
Scan Mode
Interlaced
Contour Enhancement
Default on, (selectable via software) (0 to max)
Mirror Mode
Yes (selectable via software)
Dynamic Range
73.4 dB
Iris Controls
Electronic (DC signal)
Video Output
CVBS (75 Ohms)
Balanced video output
see Complementary Models
Power Input
5VDC (+/- 10%) polarity protected
Power Consumption
< 150mA
Communication Control
Serial I²C in future models
Environmental Specifications (Internal)
Operating Temperature
-40° C / -40° F ~ 85° C / 185° F (functional to 105° C /221° F)
Storage Temperature <
-40° C / -40° F ~ 90° C / 194° F
Operating Humidity
20% - 93% RH
Storage Humidity
Up to 98% RH
Mechanical Specifications
Dimensions (WxHxD)
14mm x 14mm x 6.7mm (0.55” x 0.55” x 0.26”)
Weight
0.5g (0.001 lbs)
Software
 
Software control program available via I²C in future
Accessories
Included
60C1039 - 6-pin JST connector with flying leads
Complementary Models
20B44B
CMOS color board (14mm x 14mm) with twisted pair differential video output (100 Ohms)
20B44M
CMOS housed camera (17mm x 17mm)
20B44MB
CMOS housed camera (17mm x 17mm) with twisted pair differential video output (100 Ohms)