edimaxz

Hi every one!.. this is 2nd time happened my dvr Ethernet port burned because of thunderstorm and lightning . how can i minimize this type of risk?..an other words is there any way to protect dvr ethernet port from burning? is there any dvr comes with Surge Protector?..

HI guys, I have one cctv camera bought from my friend, but i have no idea how do i connect it? it has Five (2 black, 2 red, 1 yellow wiring) how can i make connection with dvr? can any one explain about 5 colour wiring it's function? and how do i connect cctv camera just to view using pc step by step thank you ,

Thanks for your reply, i have open dome housing but wired is connected internally, i have upload picture u may check it. and another picture i have upload a CCTV camera that's already installed at my place how can i make wiring similar so able to connect camera with existing cctv camera, any accessories needed or how can do similar wiring.

Hi i am new here just here some expert advise i m using belove dvr with ENMALAC™ INTEGRATED 8 CHANNEL H.264 STANDALONE DVR X 1 UNIT and CDX-4122 DYCOX IP66 4MM INFRA-RED my problem is one of camera can;t view it;s showing blue screen here is screen shot i have attached kindly check it what;s problem is it how can i fix it.. see camera number 1 screen..

i connect camera 1 cable to other channel 2 display is same blue screen, and camera 2 cable connect to channel 1 i can see image, one more question i want to ask, it could be possible just unplug cable and plug cable can cause blue screen dispaly...n y?. THank you..

thanx for your reply groovyman it happens actually when i unplug cable from dvr and plug in didn;t change any setting in dvr and after that screen turn to blue .. i have checked camera cable got power even replace with another camera same screen comes out blue,, what problem it could be. 1 - check cable seems are okey, 2 - The camera have power 3 - Dvr setting are same din;t touch it.