isiarj20

Hi, I bought by error an NTSC camera and all my installation is PAL, can I solve it? all the cameras has any dip switch to change? or I need to change the inside board of the camera? Thanks.

It's analog, thanks.

Hi, I have a new installation on a customer that needs 21 ip cameras, I'm looking the dahua's 1,3mp dome cameras with poe, and a 32ch nvr from dahua, if I put a poe switch of 24 ports and connect to the nvr, can 1 ethernet port support all the traffic of the 21 ip cameras? I don't need to see through internet. How many space I need for record 15 days 24h at day with 1,3mp and 15-20 fps of all the cameras? Thanks.

Thanks for the answers.

Hi, I have a customer that have a discoteque and he ask me to put cameras inside, I know that is a complicated scenario because it's always dark with random lights, laser and flash, I thinking to choose some effio-p cameras, or some camera with IR-cut, can anyone help me? Thanks.

Hi, I wan't to translate the Dahua firmware for my Spanish customers, does anyone have the tool for that? Thanks.

Hi, it is really needed a double lense camera for a better night pictures? (sorry for my english). I'm installing cctv systems for a while but i never installed one of this double lense IR analog camera, can i see a big difference in the recorded completly dark room video?

Rolling back to ie6 on vista or 7? i think that is not a solution...

Hi, i have this dvr (the picture below) and i don't know the brand or model, i buyed from a chinese supplyer two years ago, and this suppyer are now dissapeared, i need a firmware update because the remote acces not work ok with internet explorer 7 or 8, it hangs when i press the button to see the live video and i tested in some computers with different operating systems, can anyone help me? the actually firmware is 5.300. If i open this dvr and see the chipset model, can i search for a firwmare update whith this? The picture of the dvr:

Thank you, i'm talking about this, two different sensor.

Nobody tested double lenses camera?