81. Introduction❹ Part Names of the Remote Control37561210151614179481329303119202527282418232221263212111. Infrared Transmitter(→ page 9)2. POWER ON Button(→ page 15)3. POWER OFF Button(→ page 27)4, 5, 6. COMPUTER 1/2/3 Button(→ page 17)(COMPUTER 2/3 button is not available.)7. AUTO ADJ. Button(→ page 26)8. VIDEO Button(→ page 17)9. S-VIDEO Button(→ page 17)10. HDMI Button (→ page 17)11. VIEWER Button (→ page 17, 63)12. NETWORK Button (→ page 17)13. USB DISPLAY Button (→ page 17)14. ID SET Button(→ page 106)15. Numeric Keypad Button/CLEAR Button(→ page 106)16. FREEZE Button(→ page 29)17. AV-MUTE Button(→ page 29)18. MENU Button(→ page 87)19. EXIT Button (→ page 87)20. ▲▼◀▶ Button (→ page 87)21. ENTER Button (→ page 87)22. D-ZOOM (+)(–) Button(→ page 29)23. MOUSE L-CLICK Button*(→ page 39)24. MOUSE R-CLICK Button*(→ page 39)25. PAGE ▽/△ Button(→ page 39)26. ECO Button (→ page 30)27. KEYSTONE Button(→ page 24)28. PICTURE Button(→ page 93, 95)29. VOL. (+)(–) Button(→ page 26)30. ASPECT Button(→ page 98)31. FOCUS/ZOOM Button(not available on this series of projectors)32. HELP Button(→ page 113)* The MOUSE L-CLICK and MOUSE R-CLICK buttons work only when a USB cable is connected with your com-puter.