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Round CCD Double Board Camera

20RD8 / 21RD8 Series Features
20RD8
  • Tiny 3/4” (19.25mm) Round Dual Board
  • 400 TVL
  • 1/3” CCD
  • 0.3 lux
  • Low Power

    Development contracts can be considered for volume OEMs

20RD8 schematic

Technical Specifications
Electrical Specifications
20RD8 NTSC
21DRD8 PAL
CCD Sensor
1/3” IL CCD
Active Pixels (HxV)
512 x 492
512 x 585
Horizontal Resolution
> 330 (TVL)
Vertical Resolution
400 (TVL)
Sensitivity
> 0.3 Lux (30 IRE) F1.2 3200K, lens transmission 85%, scene reflection 75%
Signal to Noise Ratio
> 46 dB (AGC off)
Gamma
0.45 (default)
Gain Control
Automatic 26 dB (default)
Synchronization
Internal
Back Light Compensation
Default off, selectable via software
White Balance
Default auto 2300-7500K, fixed white balance to color temperature or light source
Scan Mode
Interlaced (default)
Contour Enhancement
Default on
Iris Controls
Electronic (default)
Video Output
1Vp-p 75ohms (AC coupled)
Power Supply
12VDC (+/- 10%)
Power Consumption
< 0.8W
Environmental Specifications (Internal)
Ambient Operating Temp.
-05º to +40º C
Ambient Operating Humidity
20 to 95%RH
Storage Temp.
-10º to +50º C
Storage Humidity
Up to 98% RH
Lifetime MTBF
>150000 hours
Mechanical Specifications
Dimensions WxHxD
17.16mm x 19.25mm x 14.29mm (.676" x .758" x .562")
Interfaces 3 Wire 12VDC (Red AWG26)
    Video Out (Yellow AWG26)
  Ground (Blue AWG26)
Optional I/O Powerfor external LEDs (White AWG26)
OLP/IR Filter
Single layer 0.81mm (depth)
Accessories
Optional Accessories LED
I/O available for special lighting options
Connectors
Triple board
Housing
Can be contracted
Heat sync
Can be contracted
B&W model
20RD3 (same specs as 20RD8 except B&W output)
All data subject to change without notice.