TEXASLAWMAN
Lone Star Boars Owner
LSB TURKEY BUZZARD PRESERVATION SOCIETY
SUS VENATOR CLUB
LoneStarBoars Supporter
Here is a link to the users manual. Will give you a better idea about what the unit does.
http://www.ultimatenightvision.com/v/vspfiles/downloadables/UNV_MDVR_User_Guide.pdf
http://www.ultimatenightvision.com/v/vspfiles/downloadables/UNV_MDVR_User_Guide.pdf