What is the sensor size in a cheapy point and shoot camera?

[Ilovemycam]

Lets say $75 to $125 range at Walmart.

 

[Gavjenks]

It depends... Look up the specific brand you are thinking of, and you should be able to find the exact answer.

 

[KmH]

Usually the smallest, because it's the least costly to make - 1/2.3" that has a 5.63x crop factor:

File:Sensor sizes overlaid inside - updated.svg - Wikipedia, the free encyclopedia
Image sensor format - Wikipedia, the free encyclopedia

 

[Ysarex]

Look at the fingernail on your little finger.

Joe