BensonD

Hi guys, I need some help. I have this camera is a 7"ptz camera, DV12V, 4A, it is connect to a DVR system with one other ptz camera and two more stationary cameras. After using the big 7" camera for a month or two, it suddenly stopped moving. and i seem never worked at night. The other problem of this one is that there are 2 places in its rotation where the picture disapperas completely. Can any one help me to diaganose what is wrong with it? I was told that I shouldn't be using Cat5 cable, instead, the video cable, power cable and 485 control cable should all run sperately? is this right? Why it worked ok at the start? Cheers!

Thanks a lot for your advise. Do you have any idea why is it there is a loss of picture in two spot during roation?

My brother is going to open up a restaurant. it's about 300m2, i need some dome cameras, ptz for outdoor. what's the best recommendation. like I should get analog or network IP system? what kind of pixel i should be after. I have no idea at all. please share your wisdom

with a little background noise meaning?? you looking for ptz or just bullet cam? what is your budget?

hmmm, interesting. do you have any updates on this post?

in this case, 1.3 is good enough. but be careful of what you buy as some of the camera are just claimed to be 1.3 but with terrible image qualities

i got a good one running at my place but it's a bit too big for my place. it's about 7" ptz, DV 12 4A. i bought off from internet. maybe can find the link for you if you still looking for one.

Your budget really doesn't leave you much options. you can go for a simple one, just buy one or two wireless cameras with SD card to cover the areas you need then you settled. not even wiring needed! just plug and play, watch it from your smart phone. hundreds of options from amazon. works for me