GV250 (D-Type) 16CH V8.20 GV DVR Card, Video Capture Card ... (s):1 CH Software Version: 8.2 Product Name: GV250 (D-Type) 16CH V8.20 GV DVR Card, Video Capture Card ... Model NO.: GV-250Specification:ModelGV-250 D-TYPEInput TypeDB15 x 2Video Input(s)1, 2, 4, 6 ... / white color box, Printed CD, cables and DVR card. GV250 (D-Type) 16CH V8.20 GV DVR Card, Video Capture Card