81. Introduction Part Names of the Remote Control37561210151614179481329303119202527282418232221263212111. Infrared Transmitter(→ page 9)2. POWER ON Button(→ page 14)3. POWER OFF Button(→ page 25)4, 5, 6. COMPUTER 1/2/3 Button(→ page 16)(COMPUTER 3 button is not available.)7. AUTO ADJ. Button(→ page 24)8. VIDEO Button(→ page 16)9. S-VIDEO Button(→ page 16)10. HDMI Button (→ page 16)11. VIEWER Button (→ page 16, 56)12. NETWORK Button (→ page 16)13. USB DISPLAY Button (→ page 16)14. ID SET Button(→ page 96)15. Numeric Keypad Button/CLEAR Button(→ page 96)16. FREEZE Button(→ page 27)17. AV-MUTE Button(→ page 27)18. MENU Button(→ page 78)19. EXIT Button (→ page 78)20. Button (→ page 78)21. ENTER Button (→ page 78)22. D-ZOOM (+)(–) Button(→ page 27)23. MOUSE L-CLICK Button*(→ page 33)24. MOUSE R-CLICK Button*(→ page 33)25. PAGE / Button*(→ page 33)26. ECO Button (→ page 28)27. KEYSTONE Button(→ page 23)28. PICTURE Button(→ page 83, 85)29. VOL. (+)(–) Button(→ page 24)30. ASPECT Button(→ page 88)31. FOCUS/ZOOM Button(not available on this series of projectors)32. HELP Button(→ page 101)* The PAGE /, , MOUSE L-CLICK and MOUSE R-CLICK buttons work only when a USB cable is connectedwith your computer..