Instruction Manual - Videology Imaging Solutions, Inc.
Contents
1. 0 45 default 1 0 via Software Automatic 36 dB AGC default or Fixed options via software Interlaced Non Interlaced selectable via Software Selectable via software Internal Default on selectable via software AWB auto white mode Fixed modes selectable via software Default on CCD Iris default Automatic from Automatic from 1 60 to 1 100 000 1 50 to 1 100 000 8 fixed speeds via software Composite 1Vp p CVBS 75 ohms I C control 5VDC 5 not polarity protected lt 0 8 W 15 C to 55 C 20 up to 93 RH 25 C to 70 C Up to 98 RH MTBF gt 150000 ESD safe package 22mm x 26mm x 25mm without lens Metal CS 20 21K148 Metal M 12 board 20 21K145 Metal M 12 pinhole 20 21K142 Power Video Communication 6 pole Board connector 6 pole mate for power and video with flying leads Model 60K1 Communication board 72V0012B Cable 1 Camera com board 60C1045 Cable 2 Com board to 25 pin computer connector 60C0102 Camera control software SFT 03001 Blanking pulse access S Video Y C YUV 8 bit digital output Day night color board camera USB 2 0 High resolution CVBS High resolution 490TVL S Video Y C High resolution YUV 8 Bit digital output2. 5 Output Video CVBS 1 Vp p 75 ohms is available at J3 Pin 3 6 Lenses 20K145 21K145 20K142 21K142 Pinhole Lens mount M 12 Thread 20K148 21K148 Standard CS mount 1 32 UN Note C mount lenses are applicable as well when using a 5mm spacer C CS mount adapter Mounting a CS Mount Lens Remove the protective cover from the lens mount If a C mount lens is used mount a 5mm spacer C CS mount adapter ring between lens and camera Screw the lens on the camera Do not allow any dust to enter the space between the lens and the CCD element if necessary blow it away with clean air Adjust the back focus distance as described below if using CS Mount Aim the camera and focus the lens to the object or area to be observed If a manual iris lens is used adjust the iris for better picture quality A large aperture gives the best light sensitivity a small aperture the largest depth of field Back Focus Adjustment CS Mount Set the lens focus ring if present to infinity and the iris ring if present to it s maximum opening Aim the camera at an object ata distance of at least 15 meters 45 feet Loosen the back focus locking ring at the front of the camera by turning it counter clockwise Rotate the lens including the CS mount ring until the picture on the monitor is sharp Keeping the lens in place tighten the back focus locking ring by turning it clockwise Note If the lens to be
3. User Manual Color Camera Module Models 20K145 20K148 20K142 21K145 21K148 21K142 VIDEOLOGY IMAGING SOLUTIONS INC 1 This package contains Color camera module Connection cable User manual 2 Features Selectable Through Software Manual gain control Back light compensation Selectable shutter modes Gamma on off Scan mode interlaced non interlaced For more information regarding comple mentary models camera control and communication please download appli cation note 20K14X on www videology inc com Precautions Never aim the camera at the sun or other extremely bright light sources Whether in use or not exposure to extremely bright light sources may harm the CCD image sensor or may cause smear on the picture Do not operate the camera beyond it s temperature or power source ratings The valid operating temp should fall between 15 C and 55 C Do not use power sources which exceed the specified values 3 Cleaning the sensor Avoid unnecessary exposure of the sensor to dust If the surface of the sensor has to be cleaned never use any cloth tissue or brush and strictly avoid the use of any kind of cleaning fluid Only use dry air to blow particles from the surface of the sensor 4 Power The camera module must be powered with a DC power source Regulated 5VDC 5 Nominal Note 5VDC REGULATED Do Not Reverse Polarity Connect to Consumption lt 0 8W
4. backfocused is a board or pinhole lens then the set screw of the lens mount should be loosened to adjust and tightened to lock 7 Iris Control Fixed Shutter The exposure time of the CCD is automatically controlled by electronic iris control 8 Synchronization The camera produces it s own internal synchronization 9 Connectors J3 6 pin Pin 1 5V DC Pin 2 Ground Pin 3 CVBS Pin 4 Ground Pin 5 12C CLK Pin 6 12C Data 20K14X Backside 10 Technical Specifications 09 27 04 Electrical CCD Sensor Active pixels HxV Horizontal resolution TVL Sensitivity Signal to noise ratio Gamma Gain Control Scan Mode Mirror Mode Synchronization Back light compensation White Balance Mode Contour enhancement Iris Control Shutter Speeds Video output Control Communication Power supply Power consumption Environmental Ambient operating temp Ambient operating Humidity Storage temp Storage Humidity Lifetime Packaging Mechanical Dimensions LxWxD Lens mount Connectors Standard Cables Supplied Accessories Communication kit Includes Complementary Models 20K14XCB 20K14XYC 20K14XDIG 20K14XDN 20K14XUSB 20K15X 20K15XYC 20K15XDIG INS 20K14X Rev G 20K14X 21K14X NTSC PAL 1 4 IL CCD 510 x 492 500 x 582 gt 330 TVL lt 0 5 Lux 50 IRE F1 2 3200K lens transmission 80 scene reflection 75 05 lux in night mode 20K14XDN gt 48 dB AGC off
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