Securame

I have many 5.0.x cameras that already work great under Firefox and Chrome... With the ActiveX plugins? I want to be able to use them on Linux and a chromebook. Without. I do not use "IE tab" oir any other kind of complement so Firefox/Chrome can run Activex/IE on a tab... Don't really know for sure what they are using instead of Activex. Quicktime? VLC? No clue, the first time you connect to the cameras they make you download an EXE, run it, and they work then from IE, Firefox, Chrome, etc. Can't really tell you if they will work at all on Linux, I have never tried it, but under Windows at least now they can work from any browser.

You can do so. If possible, I would run 3 cables, so you will have 4 extra pairs in case one of the cables/pairs goes bad.

Wow, you really can not change that somehow...? I do not have any Dahua unit handy now so I an not check, but I find it strange that there is not some setting where you can choose how many cameras, and which, will be shown by default on screen.

I have many 5.0.x cameras that already work great under Firefox and Chrome...

You could use one UTP cable for 4 video signals, yes. But if you have 8 cameras on that building, maybe you could just install a DVR on that building, and then just use one UTP for network connection to that DVR.

Do not use the DMZ; just forward the given ports to each DVR IP. You will also need to configure the DVRs to use different ports (assuming they are the same brand, by default they will come with the same ports).

Those are not baluns, jus BNC connectors. Feel free to try and see if the image is good enough for you... The baluns you are looking for are on another castle.

I am not sure on what a "tweaker" is, but this is what came up on google images.

That converter is also a "switch". It does have a button for selecting AV/VGA input, so he can have the analog camera on the BNC input, abd the computer on the VGA input; and with a hit of a button just choose if he wants to see the computer (where the webcam will be shown, as it is now) or the analog video from the new camera. So yes, it would work with those two items. You would also need the BNC cable, and power supply for the camera.

3104H a "little better"? That is the cheapest DVR Dahua has had on sale for a while, and it is being discontinued I think for the 5104 model, or the 0404LF-AS model (which is the same, but with alarm inputs). So while I think it is indeed better than any no brand (generic H264 DVR), it really is not something great. But hey; I am not advising against buying it. It is a good unit, I have sold quite a few with no problems, it is just the most basic entry level from Dahua. If you are worried about your DVR being stolen, well, it is usually easier, cheaper, and better to have a second DVR somewhere else, and record on both places. Or just have the real DVR hidden, and some old, crappy or non working unit being displayed, so it will be the one taken away.

With the latest Hikvisions you can do that easily. You can actually get an screenshot just with an http call, it works with both DVRs, NVR, IP cameras, etc. http://www.securamente.com/como-obtener-un-screenshot-de-un-dvr-o-camara-ip-hikvision-con-una-url/

Any decent quality outdoors camera should do it.

That would be possible connected to a computer, either using a computer as a DVR, or having a DVR and a computer running the CMS software. With a standalone DVR, I would say that it is not.

That has nothing to do with the DVR. Just crappy cameras, I would say.

I pretty much doubt that Hikvision NVRs can record from a RTSP stream, someone correct me if I am wrong.

You do need to access the DVR on the web interface, like ssnapier told you.

You need to have some basics on networking. There is no guide "just for you", since the guide would depend on the DVR, your router, your internet connection, your mobile device, etc., there is not a standard way for doing it. You either need some basic knowledge on networking (or someone who does), or time you are willing to invest on learning.

If you wish to have decent video output, get a monitor/TV that has VGA input, and use a VGA cable. A VGA to video adapter would serve, but you would be losing quality (and it would only output to the yellow cable; red and white are for audio, and VGA output does not carry audio). You could record 2 audio feeds in one channel, but it would be a bit of a mess.

That is not the make and model. From your screenshot, I see the text KPD674Z, so I guess it must be an AVTech KPD674Z DVR, something like the following. http://www.avtech.com.tw/index.php?option=com_k2&view=item&id=111 No one will make a step by step guide just for you. If you want to save time, pay someone to configure the DVR for you. If you want to do it yourself, you will need to look up information on: what ports your DVR uses (you can see it on the network config section, or on your DVR manual); you will have to find out how to open ports on your router (it changes from router to router); and unless you have a static IP, you will have to find about using a dynamic DNS service. You will also need to know what software your DVR uses for connecting from an iPhone. If it is an AVTech DVR, it should not be that difficult.

LOL, really... you actually expect someone to create for you a "step by step guide" on how to set up your DVR, but you do not even bother providing any information on your DVR, like brand and model? " title="Applause" />

You can't, you will need to change the camera.

The date/timestamp ARE embedded on the video, so it surely would be a heck of a job to modify it after the recording has been done... Deleting the video, changing the date/time on the DVR when the reccording is done, I would see that easier.

That surely looks like an Interocitor, yes.

Try to use a web port other than 80.

You are missing one port, latest Hikvision DVRs use 3 ports. Previous models/firmwares only used 2 ports, web and data (by default 80 and 8000). Now they also have RTSP port, so they use 3 ports, web, RTSP and data (by default 80, 554 and 8000). If you do not have the data port forwarded, you won't be able to connect with iVMS.