inputs.text: adequate - price camera exceptional value tolerate grid lines grainy fisheye picture indifferent autobrightness camera wish integrated switch wire disable grid lines end adapted camera used school buses 10x price ir leds actuated light sensitive resistor no control ir kicksin however adequate primary mission camera reversing aide range maybe 12 feetperhaps real complaint incircuit resistor helps stepsdown voltage unit resistor encapsulated plastic lead running camera plastic becomes hot touch demonstrates cheapness construction since competent unit would incorporate switching power supplyin end integrated dsp digital signal processor sony hd sensor used remove aspherical distortion lens perform mirroring encode mpeg4 used several cameras stitch together unified 300 degree fieldofview surrounding car mpeg4 information used detect moving objects estimate distance closing speeds