tomcctv

Hi. This is a basic BNC connector ........ Is there a reason why you don't want to use baluns

Upgrade is best but if a switch box will do what you need then I would look for a picture in picture box that way you can have two images in one window but if detect motion that camera will go full screen.

Your a reseller am distribution and have long term relationship with dahua ( even before there name change) Doing a regional change via firmware is not a problem from dahua ftp site As far as buying from China 50% well if you look at ebay usa import from China or allied then even you must be noticing they are now more expensive $120 from China $86 from supplier (not trade)

Dear uset, firmware is for dahua cameras which are selled in china. Its original dahua. So i see no problems here. No China camera on ebay allied are copy .... WHY DO you think dahua or hik SAY can't help you ...... Why should they get blamed for no support for a camera that never touched there factory .. Both offer reginal support .... If camera is not a copy

Hi. I think these firmware posts are going to far . Once it's been stated its to help Chinese copy real software . Then it become software theft. Everyone in the security industry install to protect customers home or businesses from theft or protect against. Both hikvision and dahua work hard to try and stop there software getting back into china copy. Asking people to send firmware from real cameras to open it up for others to use is a big copyright problem and is also theft. This forum has become in the last few weeks a porthole to help allied new egg ebay sellers to continue selling copy cameras Copyright theft is not a good way to go for the forum ... And not good for hikvision or dahua distributors or OEM companies Chimes copies are taking there business away ..... And also making the names of dahua or hikvision not a reliable security system to use in high end installs .... With all back door openings to there software being posted to everyone

Even better if you have the bt500 .. That's what I use They or any other don't need any settings to connect to any router But the bt500 can also be used independant to your router and what I do find is with infinity and using a 500 it holds your wan IP address so no need for a DNS service

Hi. Yes power line is the best way to go ...... Pc world sell netgear at a good price

Hi. Sorry videcon are UK dist for CNB here is the manual for you http://www.cnbtec.com/en/html/product/product.php?seqx_prod=408

Give me till Wednesday and I will see if I have one in lock up. We're are you located

Hi. They were expensive cameras 50 x zoom and over 100m IR and reliable cameras. You can just replace the camera so that might be a option. But first can you list type of power supply your using Also and this was people's main problem ......how it is wired the POWER COLOURS ARE NOT RED AND BLACK. red is + and orange is - Camera will not start if that is not right ...... Also it is the same camera they use in there PTZ so it has a home set and takes time to start up

Hi the links to cameras you have posted ......... You say buying for price Your links are way over what you can buy for in the UK Over 200 ($300) a camera from China that you will have problems with

Is it the BNC tray your disconnecting ( two ribbons) Also when cameras do go down are your IP still on at dvr or are you using a viewer to see cameras

You remove the capture cards ??? Thought you was using the 32 hybrid standalone. Can you list your system Model How IP cameras are connected ....... Are you using the POE model

First thing you need to find out is voltage of cameras there is no point guessing. All cameras going down at same time could be something as simple as bad power supply or a problem with main feed to power supply When it does happen how are you able to get all images back on ?

Just a normal multi tester to chech voltage and cable at dvr end while cameras are powered up But again how many are 220v and how many are 12v Also does it say video loss when all analog cameras are out

I can see this being a long post .. How many cameras are 220 v How many are 12v Are your 220v 75ohm or 100 Has the system ever worked right ? What cable is used for old cameras Have you put a tester at dvr end BNC connectors and tested

Hi. If you are new to networking then I would say use power line sockets to link your network to your dvr Also you will still need to do some port forwarding ..... So can you list your recorder make and also you router you are using at the moment. http://www.netgear.co.uk/home/products/networking/powerline/XAVB5201.aspx

Yes I know you have already said .... It was a pre install. But we still need as much info as you can give So you have a mix of 220 and 12v ? And is this there 32 way hybrid ?

Hi. What happends on play back when the analog side goes down do all cameras go together .... Is a camera showing any problems before system goes down ? How are the cameras powered 1 or more cameras going down should not take the analog side down

Hi. Your first step is to see if you do have geo cards Which cards do you have .... And do they have geo security on them

Hi if you remove back plate from camera housing you can get to the camera control buttons and also get 12v to the camera ....... That way you have taken both IR units off the. Power ..... Just while you test the camera. Hold center button for 5 seconds and menu will pop up. Press down button till you see factory reset.... Press center button and see if image comes up.

My mistake .... I best take out CNB Thermal down ..... Search thermal and smoke on the forum from about 3 years ago... And since your having a go READ op does not want his cameras detected And if you think thermal is not good enough then you don't use it Now you list a camera that can look into a forest at night with no light and no IR ....... A camera that can detect through bush can detect in pitch black AND PLEASE DONT SAY HIKVISION Boarder control use thermal just for the same reason ...... IR CAMERAS WILL BE DETECTED WITH A SIMPLE USE OF A MOBILE PHONE CAMERA .

Hi. Cnb thermol camera with 50mm lens will be you. Cheapest option and none detectable

Hi depends on how old and how it's been used ... Unlike standard cameras a PTZ is like buying a car Honda 20.000 or 350.000 mile There not worth a lot if no warranty from seller

Hi. I do hope the prices you have been given for the axis cameras is the price for two. But the axis you have listed are a good choice for your needs Look around for prices because they are way out