Power supply12v2a dc languagesvietnamese czech english turkish chinese english thai arabic swedish dutch romanian italian polish portuguese norwegian japanese hungarian russian greek spanish finnish german danish french whats in the box9 x power supply 1 x nvr 1 x software cd 1 x mouse network interface1 rj45 10m 100m self adaption 4 independent 10 100 mbps ethernet interfaces water resistantip 66 functiongain control backlight balance white balance waterproof dual stream mater