Bandwidth Needed For 2MP WiFi Camera?

What should be the throughput of wifi module for 2MP Full HD IP camera to use its full capability if we are making a wifi IP camera??


I would guess 4Mb/s assuming a full 30fp stream. This depends on the camera manufacturer, the scene complexity, the streaming mode used, etc. (as reviewed here: Advanced Camera Bandwidth Test Results). However, 4Mb/s is a common level though I've seen 2MP/30fps cameras spike up to 12Mb/s at night or in high motion.

When a IP camera is used on Wifi then what functionalities remain on?? what is the expected throughput for it??

If it is IP camera with full HD multi streaming capability. please suggest on this....

When a IP camera is used on Wifi then what functionalities remain on??

I do not understand your questions. What functionalities would you suppose might be turned off when used on WiFi?