VHD 3120 B - GERA O 7 - C MERA BULLET INFRAVERMELHO MULTI HD , 4X1 HDCVI, AHD-M, HDTVI(V2.0) E ANAL GICO, RESOLU O (HD) 720P,SENSOR 1/ 2.8 , LENTE 3,6MM, NGULO DE VIS O 98 , 20M IR, MENU OSD, INSTALA O INTERNA E EXTERNA