... . 3.Horizontal resolution 520 TVL 4.Rosh ,FCC,CE Super Wide Dynamic Day&Night Camera major function ;Adopt 1/3″DPS(Digital Pixel System ... ;Horizontal resolution 520TVL(High resolution mode: up to 540TVl );120dB Super wide dynamic range up to 120 dB;Screen menu(OSD),programmable,support ... fit for road, toll gate, car station, port ,square etc. Super Wide Dynamic Day&Night Camera