ewert

there are picture

I couldn't even follow that...

 

"4th can't make it"? What does that mean?

 

"run 2 cat5, one for power 2nd video" - are you using multiple pairs for video? Baluns should be connected to a single pair ONLY.

 

"Is it camera? I got same one on another side works fine?" Have you swapped the two cameras to see if the problem moves with the camera or stays on the one connection? Have you tried swapping the two cameras' connections at the DVR to narrow down whether it's that input?

 

"so now its OK but once in while im getting beauty full bar across screen." - Pictures or a link to a video clip would help... if the problem is intermittent, I'd suspect either faulty equipment, or some outside source of interference.

4 ch stand alone, 4 cameras all run on cat5 single power suplly for each camera. One im still having problem with got 2 cat5, Utp for video, stp for power picture is still swimming

Thnks to all of U guys problem solved i used single power suplly for each camera works but by dvr doesn't look like i planed , what stuff do U use to avoid ground loop issues? Is only solution rg59?? hope not. Tahk You again

Did anybody use this products, any rewiews??

http://www.pimfg.com/Product/Video-Balun-Kits

More information is needed to assist.

 

What type of dvr do you have? How long are the runs? Are you using one pair, two pair, three pair for power? Have you measured the voltage at the camera end?

 

Make sure the + and - on the video pair are the same on both ends.

one pair for video, power 1 as well

http://www.amazon.com/gp/product/B001HBP9ZC/ref=oh_o00_s00_i00_details

cameras i added are avs brand total 4 3 indor xenas XENA4VIR, outside sensd212 12/24, (no problem with this one even when connect on 12v), the longest run doesnt up to 500feet no more

I got 16 ch dvr all cameras run cat5e, 2 power suplly, 1 9ch 5amp for 6 cam, 2an 16ch 10amp for antoher 7 cam, al cameras got IR, in some in some used ground loop isolators. By dvr side on test monitor all works, whe conecteted to dvr im geting mess, i got 9 cameras working when i conect some more one goes down, another start to have bars on screen. Baluns are not mixed, what else can I check, what do You think about changing power to 16ch 25amp, what else im gonna change dvr, any ideas?? Thank You

pc base made/sold by i-netdvr.com

I got customer they wanna to cover parking lot in size about 180'x110', cameras will be mounted on 3 story building on one side of this lot. Of course problem is to balance there expectation, price and quality. First i was thinkig to install 4-5 and split whole parking lot between those cameras, my next idea was to install 2 megapixel cameras.??? but then price, anybody got idea?? There is gonna be another 4 cameras

i was thinking to use:

dvr: G4-RTAHD-D1 gennIV

and analog cameras from AVsuriel.

If Mpix cameras what shoud I Use, thank U