inputs.text: good video audio price - tried 720p video setting satisifedi not use dashboard video camera instead used indoor serves purpose surveillance camera course bought extra usb charger 9 able plug wall power source like fact automatically loops mehemory card full thus erases old one used 32gb mini sd card without problehemif device going connected wall time continuous use not run power suggest use usb cable ferrite core not used usb cable originally came captured video reviewed computer electrical humming noisethe av port seehems not functioning defective least itehem people not worried functionality think good buy pricei never got chance try hdmi portvideo 5 stars priceaudio 4 starsav port 1 not working least deviceuser interface 4 starsagain people not worried av think good buy price