Hi,

I have a Nuvico DVR, it uses rs422 for ptz control
however I have a samsung scc-c4307 zoom camera which is rs484 2 wire.

Is there any way to make the 4 wire work with this camera ?

Also the rs422 is actually 5 wires r-,r+,t-,t+,u
is the u ground/common ?

Thanks,

L

check out Maxstream. They have wireless converters that work great. Don't have to run wire either!!

http://www.maxstream.net/products/xtend/rf-modem-rs232.php