conamor

Good day, This question might have been asked a thousand time but here it is again. I would like to know what you would suggest for a 4 cams (of course best price/quality possible) 720p maybe? + a DVR. It actually need to be complete; 4 cams night vision, white dome if possible, dvr, cables. I can see that I can choose from Lorex, CCTVCamerapros, Zmodo (eBay/amazon) or any other suggestion is appreciated. The software must be compatible with MacOS I am in Canada if that changes something. Budget is around 300-500$ Thank you for the suggestions!