Wanting to upgrade my cameras, suggestions please

I know this is not 2010, but I just bought a LOREX LH010 ECO H.264 because someone stole our car I was told to buy at least one 1tb, The cameras are 600TVL and I want upgrade.

1.what are the limits to TVL's cameras?

2.what is not compatible with this system,POE cameras? 1080p? 720p

I paid 200, maybe it was too much, it also has 8 cameras

hi,now HD is standard. why not choose AHD system to upgrade your old analogue cameras

Oops, I bought it online so my OLD system is my NEW system. But I will now look another system.

When you say HD is that 960H or the 2MP IP cameras?

Oops, I bought it online so my OLD system is my NEW system. But I will now look another system.

 

When you say HD is that 960H or the 2MP IP cameras?

960H is not hd...

you want 720p or 1080p...start reading and learning.