Modelt4000 languagesenglish whats in the boxusb cable dvr user manual english video compressionm jpeg video input interfaceavrca audio compressionmp3 frame rate fps30 interface typeusb recording modemanual recording chassisusb sensor typecmos sensor size14 inch signal systemntsc pal horizontal resolution800tvl lens mm36 camera typemicro camera ir distance m5 video outputusb backlight compensationautomatic connectordc local recordingtf card fu