Camera  

Image device

1/3" Sony Super HAD CCD Technology

Number of total pixels

 
SCA-21TM1 NTSC: 537 x 505 / PAL: 537 x 597
SCA-21AM1  
SCA-21CM1  
SCA-21TH1 NTSC: 811 x 508 / PAL: 795 x 597
SCA-21CH1  
Number of effective pixels  
SCA-21TM1  
SCA-21AM1 NTSC: 510 x 492 / PAL: 500 x 582
SCA-21CM1  
SCA-21TH1 NTSC: 768 x 494 / PAL: 752 x 582
SCA-21CH1  
Auto gain control (AGC) Auto (max. 34dB)
Back light compensation (BLC) Auto detect, histogram and 225 areas windows weighted
Electronic shutter AES 1/50 (60) to 1/100,000 second
Exposure control AES
Gamma correction 0.45
White balance Auto tracking 2500K to 9500K
Image  
Scanning mode 2:1 interlace scan
Scanning line NTSC: 525 lines / PAL: 625 lines
Hor. scanning frequency NTSC: 15.734K Hertz / PAL: 15.625K Hertz
Ver. scanning frequency NTSC: 59.94K Hertz / PAL: 50K Hertz
Accettable IR wavelength 850nm(option)
Aperture correction Horizontal and vertical 2H enhancer
Signal to noise ratio More than 48dB
Interface  
Lens mount 12 board lens mount
Video output 1Vp-p. 75 Ω composite BNC connector
Integrated camera lens  
Mount type Bayonet 12 mount lens
Focal length Board lens 3.6mm(Standard) & 4.3,6,8,12mm(option)
Aperture F 2.0
Analog video output  
Signal system NTSC / PAL
Horizontal resolution  
SCA-21TM1 380TV lines
SCA-21AM1 400TV lines
SCA-21CM1 420TV lines
SCA-21TH1 480TV lines
SCA-21CH1 540TV lines
Sensitivity  
SCA-21TM1 Color:0.1 lx.(30IRE, F1.2, AGC)
SCA-21AM1
SCA-21CM1
SCA-21TH1 Color:0.5 lx.(30IRE, F1.2, AGC)
SCA-21CH1
General  
Operating temperature -10°C to 50°C (14°F to 122°F)
Storage temperature -20°C to 70°C (-4°F to 158°F)
Weight

Approximately 0.135kg

Dimensions Ø106 x 60 mm
Available power option  
Direct power Direct current 12V
Synchronization  
Direct power Internal
Power Consumption  
Direct power  
SCA-21TM1 Direct current 12V ,120mA
SCA-21AM1
SCA-21CM1
SCA-21TH1 Direct current 12V ,150mA
SCA-21CH1