kamkar
Well-Known Member
- Joined
- Oct 11, 2013
- Messages
- 34,362
- Reaction score
- 18,942
- Country
- Denmark
- Dash Cam
- 10 years, many dashcams
Internet protocol.
Ip cameras ( CCTV ) send ther footage to storage via a regular Rj45 network cable, they are allso controlled that way, and can allso be powered via the network cable too providing its a POE camera ( power Over Ethernet )
If not POE then the camera is usioally powered by a 12 V PSU.
I have my IP cameras connected to a NVR box, that is in turn connected with a HDMI cable to my TV so i can control and view footage there ( use wireless mouse to control cursor on TV screen )
The NVR is allso connected to my network so i can acess it via software on my computer, here i can allso control and view footage, the same i can do via WIFI on my 7" tablet, that one i have at the head of my bed while i sleep, so within seconds of waking up i can get full situational awareness.
There is a fjew ways of getting HD CCTV footage, one is IP cameras, another one is called HD-SDI where the signal go over a coaxial cable instead of a network cable.
PS. IP cameras can allso have a onbord wifi module, then they dont need the Rj45 cable, but i am not a big fan of wifi so i will prefer to spend 3-4 days drawing cables instead.
Ip cameras ( CCTV ) send ther footage to storage via a regular Rj45 network cable, they are allso controlled that way, and can allso be powered via the network cable too providing its a POE camera ( power Over Ethernet )
If not POE then the camera is usioally powered by a 12 V PSU.
I have my IP cameras connected to a NVR box, that is in turn connected with a HDMI cable to my TV so i can control and view footage there ( use wireless mouse to control cursor on TV screen )
The NVR is allso connected to my network so i can acess it via software on my computer, here i can allso control and view footage, the same i can do via WIFI on my 7" tablet, that one i have at the head of my bed while i sleep, so within seconds of waking up i can get full situational awareness.
There is a fjew ways of getting HD CCTV footage, one is IP cameras, another one is called HD-SDI where the signal go over a coaxial cable instead of a network cable.
PS. IP cameras can allso have a onbord wifi module, then they dont need the Rj45 cable, but i am not a big fan of wifi so i will prefer to spend 3-4 days drawing cables instead.