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v1.2  8/11/11 

PACKAGE CONTENTS 

This package contains: 
 

One ST-CVTSD420-WSD-W smoke detector covert camera 
One installation manual 
Mounting hardware 
 

Note: The ST-CVTSD420-WSD-W requires a minimum 12VDC 200mA power supply such as the 
ST-PS12VDC1A or ST-PS12VDC2A.

 

 
 

PRODUCT DESCRIPTION 

The ST-CVTSD420-WSD-W is a functional smoke detector and covert indoor cameras designed 
around a Color SONY CCD with 420TVL of resolution.  The camera’s design, size and packaging 
allow it to be easily and discretely installed. The rich color, high definition, stability and resistance 
to jamming make them attractive for CCTV security applications. 

 

SPECIFICATIONS

 

ST-CVTSD420-WSD-W

 

Specifications (Typical)  

 

1.   Image Sensor 

SONY Color CCD 

2.   Pixels (HxV) 

510x492  

3.   Scanning System 

NTSC 

4.   Horizontal Resolution 

420 TV Lines 

5.   Vertical Frequency 

59.94 Hz 

6.   Synchronization 

Internal 

7.   Minimum Illumination 

0.5 Lux @F1.2 

8.   Scanning System 

2 :1 interlace 

9.   Auto Electronic Shutter 

Up to 1/100,000 Sec 

10. White Balance 

Automatic White Balance 

11. Auto Gain Control 

Built in 

12. Back Light Compensation 

Built in 

13. Lens 

3.7mm Pinhole Lens 

14. S/N Ratio 

>48dB 

15. Gamma Correction  

0.45 

16. Video Output 

1.0Vp-p/75

Ω

 

17. Operating Temperature 

14

°

F - 122

°

18. Power Supply 

DC12V 200mA 

19. Power Input Connector 

5.5mm Female Barrel 

20. Video Output Connector 

Female BNC 

21. Weight 

10.6 oz 

22. Color 

White 

Содержание ST-CVTSD420-WSD-W

Страница 1: ...v1 2 8 11 11 1 INSTALLATION MANUAL ST CVTSD420 WSD W Smoke Detector Covert Camera ...

Страница 2: ...ake them attractive for CCTV security applications SPECIFICATIONS ST CVTSD420 WSD W Specifications Typical 1 Image Sensor SONY Color CCD 2 Pixels HxV 510x492 3 Scanning System NTSC 4 Horizontal Resolution 420 TV Lines 5 Vertical Frequency 59 94 Hz 6 Synchronization Internal 7 Minimum Illumination 0 5 Lux F1 2 8 Scanning System 2 1 interlace 9 Auto Electronic Shutter Up to 1 100 000 Sec 10 White Ba...

Страница 3: ...e the camera s life and proper operation do not point the camera towards the sun or strong light c Do not install the camera in an indoor environment where the temperature is above 122 F Do not install the camera outdoors d Do not install the camera near a magnetic field or a high power motor e Do not mount the camera near a radiator or heater f Only use a dry cloth to clean the camera If there is...

Страница 4: ...g the image with a portable monitor or meter c Observe the image while rotating the camera When the desired view is achieved mark the mounting holes on the ceiling d Connect the power supply s 5 5mm male power pigtail to the camera s female power connector e Connect the camera s female BNC video output connector to the video coaxial cable s male BNC connector f Feed all wires up into the ceiling g...

Страница 5: ...a and the lamps d The picture appears smeared i the power supply voltage level may be unstable therefore try another power supply ii ensure the cables are correctly connected and or the cables are of the correct impedance e Other interference may require a Securitytronix ground loop isolation filter f Additional troubleshooting assistance can be found on line at www securitytronix com in addition ...

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