Hi Guys 
  
Looks like a great forum here. 
  
I am doing some research trying to put together a CCTV system for my construction company and hoping to get some advice. 
  
After doing some research online, here is roughly what I am looking for: 
  
Geovision 8 or 16 (to allow for future expansion) input card in an existing computer (P4 1 Ghz) which would be just a DVR. 
  
Cameras:  
  
1 dome camera (day/night) for 30' to 50' range 
-This is for our office area. 
  
2 to 4 IR cameras (day/night) for 30' to 50' range 
-These would be for some large equipment bays. 
  
2 to 3 box cameras (outdoor, area will be lit at night) 
-These would be for (1) entrance gate and (2) yard. 
  
  
Cameras will be from 30' to 300' from the DVR & power. 
  
We are in southern Ontario Canada so the outdoor cameras would need to be OK throughout our winter (sometimes -20 or lower) with whatever enclosures maybe needed. 
  
Also will need all cable, connectors, camera mounts, power supply, etc. 
  
I am hoping to get some recommendations on decent reliable hardware that won't break the bank (I have been looking online and there seems to be a wide range of pricing out there for seemingly-similar spec'd hardware), and recommendations of a good source to purchase from (someone either in Canada or who will ship here). 
  
I'm sure I've missed some details so please ask or PM me if appororiate. 
  
Thanks