what is this for wireless transmission ?

[labium]

http://www.maxiaxi.com/1-677.html

4 nonmovable cameras for 149 euro

add by google for europe , the camaera's have a wireless connection to a hub with an av output and usb output.

what kind of connection is that wireless ? wifi ? usb ?

labium

[Alexander]

manual says: 2,4 GHz

[Esteban]

And as such prone to interference etc. As a result the image quality can be pretty crap-tastic and anybody with the right receiver can view your cameras. Something to keep in mind when you decide where to put them. Example: if you put them inside your house anybody will be able to check if you're at home or not.

For analog cameras wires are your friend imho.

[labium]

i can see 2,4 ghz but what for protocol. wifi ? dect ? i know marmitek has also tranmmiters and receivers to connect dvr to tv bij scart .

labium

[Esteban]

It's analog video broadcasted over the airwaves.