panthrb

Wanted to know if an older zoom lens(5.5-50) can be hookup up to a speco tn8 series Dvr. They are vicons which use one wire for zoom,one for focus, one iris and green for common. It hooks up to a C mount camera and works good with the old controler. It is DC volts to. The speco has rs232 and rs485 hook up. Try to email speco but know response. I have pics but wasnt sure if i was aloud to put them up. Also any info on the differances between 232, 485 and ways to hook up for mutiple camera. Thank you

Looking for info(wiring) on some old 9" in ceiling dome camera. The lense model is V8.5-51M. The PTZ case is 9CDR. Was curious what type they are and a wiring diagram. They came out of as casino boat. Thanks

I am an ex alarm installer. I do the alarm upkeep for a friends warehouse. Now he wants a cctv system due to burglery. I am new to cctv but I learn fast and he a patiance person. Would like some ideas on chosing the right system. What he wants: -PTZ w/tracking -longest view area a 250 ft distance -zoom in on there smiling face while there stealing my truck(his comment) -aleast 8 channels -veiwing and PTZ control from computer at home. - 2 monitors for warehouse We have a local shop that carry certain cctv equipment (GANZ, speco,etc). I have been looking at the Speco DVR-8TN. It as triplex operation,dome camera protocol(rs485, Pelco D,P;AD422,fastrax,dynacolor).built in RW. Also panasonic WV-CW964 camera. Any help is appreciated Thanks