explurium

Hello guys, Newbie installer here. I set-up IP cameras in my farm and want to remote view it my house which is around 5 miles away. I guessing that a pair of outdoor routers would do the trick. Now, I have NVR at my farm which serves as my primary recorder. The question is... I have a spare DVR, can i use it as my secondary recorder in my house? thanks!

I have a 1.3MP AHD CCTVs and i used a 20amp centralized power box with 12V output. All cameras were okay and functioning well. We didn't use baluns for all cameras. I thought that maybe the CAT6 wire is can't deliver enought power. Additional info : When infrared kicks in, there were some "rainbow" color lines in the picture. We tried switching between NTSC and PAL but nothing happned. We tested the cameras by unplugging the one by one but distortion remains.

Hello guys! I tried installating 8 CCTVs using CAT6 cord and 16 Channel 20Amp power distribution box. When i turned them on, the video output were "rainy" and distorted. There were horizontal lines popping up... we used less than 150 meters of CAT6 cord in the process. I dont think that the cameras are the problem since if thats the case there were will only be 1 or 2 distortions but on this case...all cameras have distortions. Any comments on possible cause? Did i used the correct Amps for the powerbox? Many Thanks!