Updating a home cctv system?
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Discussion

tight fart

Original Poster:

3,367 posts

294 months

Saturday
quotequote all
One of the kids has moved into a house with a cctv system that I think was tied to the installation company, they have no details so have asked dad to sort it out.
From what I have sussed.
Cameras (4) are all Poe on cat cables, the old box is bnc with balums.
Can I just replace the box, one with a free app and off they go?
I don t fancy getting involved any more than I have to, going Poe will mean fitting plugs etc.
Couple of poor pics taken in a very dark loft.
And any recommendations for kit gratefully received, they are on a tight budget!





fooman

974 posts

85 months

Saturday
quotequote all
Pretty much plug in another poe CCTV system but just in case cameras are not compatible buy one on Amazon Prime you can send back for free if it doesn't work

megaphone

11,390 posts

272 months

They look like they are standard analogue video cameras, the box with the transformer in is the 12v power supply. They have use BNC 'baluns' to run the video signal down a CAT 5. Not PoE

Yes you can replace the DVR with similar, Hikvision is a good option and use the free Hikconnect app, the DVR will need wired ethernet. You should be able to reuse the HDD out the old box as along as it is SATA. You'll need a monitor/screen to set it up.

Edited by megaphone on Sunday 11th January 12:47


https://www.amazon.co.uk/HIKVISION-CHANNEL-ACUSENS...

Edited by megaphone on Sunday 11th January 12:51


Edited by megaphone on Sunday 11th January 12:52

tight fart

Original Poster:

3,367 posts

294 months

I’d pretty much decided to go down the amazon route so that’s what I’ll do.
I'll plug the bnc’s into a new box and see if they work.

megaphone

11,390 posts

272 months

tight fart said:
I d pretty much decided to go down the amazon route so that s what I ll do.
I'll plug the bnc s into a new box and see if they work.
You'll need a screen to set it up, also needs an ethernet internet if they want to use apps and remote view

donkmeister

11,274 posts

121 months

If your family are a bit more technically-capable and you want to do justice to the "computers, gadgets and stuff" name of the sub, might I suggest BlueIris or Frigate? Windows and Linux respectively.

The financial and effort outlays are both more than that of an off-the-shelf CCTV set-up, but it's a lot more powerful and expandable, you don't have a subscription, plus you're keeping everything local. I've been using BI for six or seven years now and it's superb. Never used Frigate but I understand it's about as powerful, just has a steeper learning curve.


tight fart

Original Poster:

3,367 posts

294 months

[quote=megaphone]They look like they are standard analogue video cameras, the box with the transformer in is the 12v power supply. They have use BNC 'baluns' to run the video signal down a CAT 5. Not PoE

Yes you can replace the DVR with similar, Hikvision is a good option and use the free Hikconnect app, the DVR will need wired ethernet. You should be able to reuse the HDD out the old box as along as it is SATA. You'll need a monitor/screen to set it up.

Edited by megaphone on Sunday 11th January 12:47


I m assuming the cameras are Poe, that power supply is the feed, the video signal going to the balums?



megaphone

11,390 posts

272 months

PoE (power over ethernet) is not the correct terminology, your cams are 12v DC powered down a bit of CAT5 or similar. Usually a 'shotgun' cable is used, a co-ax for the video and a two core 12v DC cable.

PoE cameras are IP cameras (digital) they use the same ethernet cable for data and PoE (usually 48v).


I can see the DVR has a wired ethernet connection for internet, just make sure it is plugged into the router at the other end.

Edited by megaphone on Monday 12th January 09:27

megaphone

11,390 posts

272 months

Also, if you look inside the power supply box you can see the other end of the grey 'video' cat5 cable, they have used jelly crimps to connect it to the black CAT5 cables that run to each camera.

At the camera end there will likely be another balun and a 12vdc jack connector.

tight fart

Original Poster:

3,367 posts

294 months

Yesterday (13:48)
quotequote all
Thanks everyone, all working, cheapish box from Amazon, software is a bit naf and sluggish (ZosiSmart) but it is doing the job.

megaphone

11,390 posts

272 months

Yesterday (14:27)
quotequote all
Excellent.

Just watch what you allow on the network, some of this cheap Chinese tat has security risks.

donkmeister

11,274 posts

121 months

Yesterday (20:53)
quotequote all
TBF some of the expensive Chinese tat, and even some of the expensive non Chinese tat, has those.

I would never expose any CCTV to the open internet. Block it, keep it local and use a VPN to access it.