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1/4″ Miniature Camera(Compact cylindrical camerawith Built-in lens)

Resolution of 480TVL
Versatile use for limited space, general surveillance, embedded system and part of image processing system
Built-in pinhole lens (f=3.7mm/F2.0)

WAT-240E : Compact cylindrical camera with Built-in lens
WAT-240E/CB : Compact cylindrical camera with Built-in lens & BNC output

Model Number WAT-240E(P3.7) NTSC WAT-240E(P3.7) PAL
Pick-up element 1/4 inch CMOS image sensor
Number of effective pixels 648(H) × 488(V)
Unit cell size 5.6μm × 5.6μm
Imaging system RGB primary color bayer arrangement mosaic filters on chip
Synchronizing system Internal
Scanning system Progressive
Video output Composite: 1.0 V(p-p) 75Ω (Unbalanced)
Resolution (H) More than 480TVL (Center)
Minimum illumination 0.3 lx F2.0 (AGC ON=42dB, Shutter=OFF)
S/N More than 52dB (AGC OFF=0dB, γ=1.0)
AE mode Fixed
EI 1/60 - 1/100000 sec. 1/50 - 1/100000 sec.
White balance ATW
AGC ON:0 〜 42dB, OFF:–
Gamma characteristics γ≒ 0.45
Video level 85IRE
Back light compensation BLC
Interface WAT-240E(P3.7) : 3P cable (Composite Video, Power in)
WAT-240E/CB(P3.7) : BNC (Composite Video), Power in
Power supply DC+5V - 6V
Power consumption 0.66W/110mA (DC+6V)
Operating temperature -10 − +50℃
Storage temperature -30 − +70℃
Operating / Storage humidity 95% RH or less (Without condensation)
Lens mount M12 P=0.5
Standard lens 3820BC-12 (f3.8 F2.0)
Cable length WAT-240E(P3.7) : 330mm, WAT-240E/CB(P3.7) : 600mm
Weight WAT-240E(P3.7) : Approx. 18g / WAT-240E/CB(P3.7) : Approx. 28g
Accessories Ring holder

Dimensional outline drawing


Dimensional outline drawing

System Configuration
Model Product name Specifications
GF12-US1210 AC adaptor DC12V 1.0A
H002 Holder Bottom mounting bracket for cylindrical-type miniature cameras by attaching the folder ring included with camera (1/4-20UNC)
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