User manual NEC LT80

[. . . ] MultiSync LT 80 Ultra-Portable Projector Ultra-Portable Projector ® NEC Technologies, Inc. Arlington Heights Road, Suite 500 Itasca, Illinois 60143-1248 Part No. 78409061 Printed in Japan Projector User's Manual NEC Technologies TM IMPORTANT INFORMATION CAUTION TO PREVENT SHOCK, DO NOT OPEN THE CABINET. REFER SERVICING TO QUALIFIED NEC SERVICE PERSONNEL. [. . . ] Fine tune the image's vertical position by adjusting the front feet of the projector. Start with the adjustable feet screwed in the locked position. Screw down the feet until proper angle is reached. Up Down Note: Adjust feet so that lens surface is parallel to the screen. If you use the projector with the screen tilted, the picture will be distorted. 7. Adjust the size of the image using the zoom ring lever on the lens. SE L EC T EN TE R AD JU ST Note: The set up angle of the projector should not exceed 15 degrees, otherwise lamp life could decrease dramatically. PC -AUD CO NTRO L IO RG B OU TPUT Focus ring AUDI O RG B Zoom ring lever INSTALLATION 32 33 Moving the projector When moving the projector, use the carrying case that came with it. How to store the projector in the carrying case 1. Put the projector in the large compartment of the case. Zip up the sides of the case. 1 2 3 4 Projector Zipper 5. Place notebook computer into carrying case. Store remote control and other accessories in front porch. Bumping projector may cause damage. 5 Note book PC 6 When restoring the remote control, place the case on the functional face to prevent possible malfunction. Other Accessories INSTALLATION 34 35 WARNING · · · · Only use your projector on a solid, level surface. If the projector falls to the ground, you can be injured and the projector severely damaged. Do not use the projector where temperatures vary greatly. The projector must be used at temperatures between 41°F (5°C) and 95°F (35°C). Do not expose the projector to moisture, dust, or smoke. Ensure that you have adequate ventilation around your projector so heat can dissipate. Do not cover the vents on the bottom or the side of the projector. 100"­113" 231"­300" 200"­260" 2. 27ft (691. 8mm) 80"­104" 60"­78" 40"­52" 24"­27" Ceiling Installation Installing your MultiSync LT80 Projector on the ceiling must be done by a qualified technician. Contact your NEC dealer for more information. Do not attempt to install the projector yourself. NOTE : Distances may vary ± 5%. 19ft (5791. 6mm) 1. 2m (3. 94ft) 15. 7ft (4785. 2mm) 2. 1m (6. 89ft) 3. 15m (10. 33t) 4. 2m (13. 78ft) 5. 3m (17. 39ft) 10. 65m (34. 94ft) 12. 3m (40. 35ft) If your projector is mounted on the ceiling and your image is upside down, use the "Menu" and "Select" buttons on your projector cabinet or (v) (w) buttons on your remote control to correct the orientation. (See page 60. ) Projection distance and screen size examples · Horizontal projection position Lens centered left to right · Vertical projection position Screen size Inches 24 40 60 80 100 200 300 Projection distance L ft. Wide (W) Tele (T) 3. 94ft (1. 20m) 5. 25 ft (1. 60m) 6. 89ft (2. 10m) 7. 87 ft (2. 40m) 10. 33ft (3. 15m) 10. 66ft (3. 25m) 13. 78ft (4. 20m) 13. 3ft (4. 05m) 17. 39ft (5. 30m) 26. 9ft (8. 20m) 34. 94ft (10. 65) 40. 35ft (12. 30m) Dimension H inch Both W & T 2. 76" (7. 0cm) 4. 8" (12. 2cm) 6. 93" (17. 6cm) 9. 37" (23. 8cm) 11. 46" (29. 1cm) 23. 58" (59. 9cm) 35. 08" (89. 1cm) L INSTALLATION H 36 37 c Wiring Diagram To AC power output VIDEO IN PC CONTROL S-VIDEO RGB IN VIDEO L/MONO · AUDIO · R RGB OUT AUDIO OUT AUDIO IN Document Camera VCR or Laser Disk Player Signal cable (supplied) To mini D-Sub 15-pin connector on the Projector. To video, S-video, and audio inputs on the projector. Monitor adapter for Macintosh (supplied) IBM VGA or Compatibles Macintosh or Compatibles (Desk top type) PS/2 mouse adapter (supplied) Mac ADB adapter (supplied) Remote Mouse Receiver Remote Mouse Receiver Remote Control Guideline 1. [. . . ] · The projector was turned off and back on too quickly. Turn off the projector, wait one minute, then turn the projector back on. Or the lamp is burnt out. TROUBLE SHOOTING 72 73 Common Problems & Solutions Problem Does not turn on Check These Items · Check that the cord is plugged in and that the power switch on the back panel is on. · Ensure that the lamp cover and lamp housing are installed correctly. [. . . ]