Zodiac Security VD-200 Manuel D'utilisation page 15

VD-200
3. Description of indoor station
. Kinescope: 4" flat kinescope
. Horizontal resolution ratio: more than 380 TV lines
. Raster display geometric distortion: less than 5%
. Scanning non-linear distortion: less than 12%
2)
. Longest transmitting distance: about 200m (impedance of connecting line is RVV5x 0.5mm
. Working temperature: -5° ~ 40°
. Relative humidity: 10% ~ 90%
. Electricity consumption: less than 10W
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