How many videos can the Creative Zen 4GB hold?

I read somewhere that 4GB players can hold 15 hours worth of video, but I've also read that they can hold 5 hours worth of video :S . So how much normal quality video can the creative zen 4gb hold?





Also can you put videos on a cheap sd card like :


http://www.play.com/Electronics/Electron...





Thanks

How many videos can the Creative Zen 4GB hold?
since a single video is about 5 to 6 mb of size. So 4GB=1024X4=4096 MB. So if you divide 4096 with 6, you can store upto 682 videos approximately.


You can put video or any SD card whether its cheap or expensive.


Please vote as the best answer if you think you are satisfied with my answer.


Thank You Pal !