inputs.text: great unit great size limitations overall great value - overall product pretty good not count fully understanding manual translated chinese english quite loosely run paces 32gb card full resolution expect around 375 hours record time despite description showing license plate stamp yet see feature also not sure one received defective not night vision ir ehemitters week seehems illuminate foot two front camera pitch black viewed board screen resolution great lightsstoplights not seehem wash dusk lighting conditions low light dark poor areas streetlights picture still solid calibrating ldws difficult instructions not provide clear steps descriptions setting knowing product easily overlook native player lack better words crap using registraitor viewer another camera systehem works great product would suggest downloading rv deleting native player file card menu easy navigate not cluttered seehems missing setting not sure one gather able see kilometers per hour not miles per hour unit mounting easy cigar cable quite long easily routed headliner apillar accessory port dark color makes blend interior truck taking quick runs store not really needed finally audio pickup pretty good 55 windows open could still clearly hear conversation wife turn car may get high pitched tone audio overall unit clean itlooks great easy figure without instructions pretty much use right box 5 minutes set would recommend clear couple concerns gladly give 5 stars