5
1. Left
12. USB interface
2. up
13. AV out
3. right
14. earphone
4. down
15. battery door/SD card slot
5. OK button
16. LCD display
6. Zoom out
17. Power on
7. Menu button
18. DISP
8. Shutter button
19. lens
9. zoom in
20. flash light
10. REC/PLAY
21. microphone
11. speaker
3. Menu setup
