
You should determine if you want an indoor security camera or an outdoor security camera. Are you looking for a camera for your home security or for your business?
Other questions you might wish to have answered are whether or not you want a wired solution or a wireless solution. There are positives and negatives to each format. You will want to determine if this will be a permanent solution when considering if you want a Wireless IP camera or Wireless IP security system.
You will also need to determine which lens format you will need. There are many options available and you will need to get as much information prior to purchasing.
Another option you will want to consider is whether or not you will want to have your Wireless IP Camera or Wired IP Camera record in black and white or in color.
When you have these few questions answered you should then consider your budget.