Galing Master Diskarte Lang talaga

Use the orange/orange white for one balun and the green/green white for the other the twist rates on these cables are for transmitting data ( if using a cat 5 cable for an ip network the blue and orange pairs transmit data, the blue and brown power). If you look at the cable you should see the wires on the blue and orange pairs are twisted more than the other two. I always run an additional cable for the power for non poe devices ( 4 core or figure of 8). Make sure your cables aren't running parallel to power cables, if they are you need to have a gap of at least 100mm. If everything else fails install a ground loop isolator on affected Camaras.

There is no problem using cats6 for for power & video, we do it all the time with no issues at all. A few things to remember is video baluns on both sides(camera side/dvr) & always use single pairs for video, otherwise you will get interference sometimes called "ghosting". So say you have 2cams next to each other use orange/orange-white for 12vdc positive, brown/brown-white for 12vdc negative, blue + on balun, blue-white - on balun for one cam & green + on balun, green-white - on balun for 2nd cam, you can use the same power for both cams if it's not long distances or run an extra power cable 2x0.75.

Pede yan gagana boss pag ganyan ang problema yung negative na connected sa videoballon then yung negative ng power..kukuha ka ng negative dun mismo sa power supply tapos series mo dun sa negative dun sa videoballon

video balun ang gagamitin sa kabilaan, basta utp ang gamit mo...ok ang wiring nyo..

Yung gamit nyo po bang cat6 ay cca po? Hanggang ilang metro kaya yung dc power? Yung kasama kasi sa package nmin is 12v8a adaptor kaso 8x5mp camera i kakabit doon.

so pano ba?

Video balun both ends. Hindi lang sa camera

My friend I tried those screw bnc connectors and they don’t work it gets to much interference. You have to used v balun a pair

Kapag may dugtong Yung Rg9 coaxial cable nagkakaroon Ng interference dahil ba sa dugtong?

boss ano kaya sira, bigla nawawala lahat ng video sa 11 camera na nakalagay, tapos tapos balik na naman lahat mga 7-10 seconds posible po kaya yung supply ang probz Specs Hikvision analog centralized power supply

Video balun gamitin mo pag Utp cable hindi BNC connector. Bnc pag RG6

Balun should be there on both the ends.

sir nag install ako ng cctv sa apartment ko pure copper utp cat 6 ang ginamit ko at walang electrical wire naman kasama sa pvc bakit ne interference ang video? at 30 amps naman ang central power supply. try ko din today gumamit ng external adaptor every camera para malamat kung ang power supply ang nag produce ng interference baka pangit ang filtration ng dc power nya. palagay wala sa utp kase pure copper na sya.