Panasonic WV-CF250 Operating Instructions Manual

Contents

Panasonic WV-CF250 Operating Instructions Manual Manual pdf 4 page image

-2-1. The following functions are built in.(1) The SUPER-D function eliminates interfer-ence by strong background lighting whichmakes the camera picture dark, such as aspotlight.Dynamic range of 42 dB.(2) Auto/Manual White Balance Function(3) Electronic Shutter Function2. Camera with a built in Vari-Focal lens3. Signal-to-noise ratio of 50 dB4. Minimum illumination of 5 lux (0.5 footcandle).5. 480 lines of horizontal resolution6. High quality picture:(a) 2H type vertical enhancer for greater pic-ture sharpness(b) Chroma averaging circuit for better coloursignal to noise ratio(c) Minimum of aliasing on fine objects(d) Expanded dynamic range by use of kneecircuit(e) Highlight aperture correction for greaterpicture detail of bright objectPREFACEPanasonic's WV-CF250 series colour digital cam-era introduces a new level of high picture qualityand high resolution through the use of a 1/3-inchinterline transfer CCD image sensor having 753horizontal pixels (picture elements), and digital sig-nal processing LSIs. This model offers cutting-edgetechnology for advanced video surveillance.FEATURES1. Do not attempt to disassemble the camera.To prevent electric shock, do not removescrews or covers.There are no user serviceable parts inside. Aska qualified service person for servicing.2. Handle the camera with care.Do not abuse the camera. Avoid striking,shaking, etc. The camera could be damagedby improper handling or storage.3. Do not expose the camera to rain ormoisture, or try to operate it in wet areas.Turn the power off immediately and ask a qual-ified service person for servicing. Moisture candamage the camera and also create the dan-ger of electric shock.4. Do not use strong or abrasive detergentswhen cleaning the camera body.Use a dry cloth to clean the camera whendirty.In case the dirt is hard to remove, use a milddetergent and wipe gently.5. Never face the camera towards the sun.Do not aim the camera at bright objects.Whether the camera is in use or not, never aimit at the sun or other extremely bright objects.Otherwise, blooming or smear may be caused.6. Do not operate the camera beyond thespecified temperature, humidity or powersource ratings.Use the camera under conditions where tem-perature is between −10°C - +50°C (14°F -122°F), and humidity is below 90%. The inputpower source is 220 - 240V AC 50Hz for WV-CF250 and 24V AC 50Hz for WV-CF254.PRECAUTIONS