Sharp Xg Nv5xu Projector User Manual
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E-50 Appendix Guide to Effective Presentations d. Rehearsing & Delivery ¥ The best time to rehearse is the day or evening before, not a couple of hours before, and the best place to rehearse is in the actual room. Rehearsing a speech in a small office is not the same as standing up in front of 100 people in a hotel ballroom or classroom. ¥ Due to varying processor speeds of computers, practice your slide transitions for proper timing. ¥ Whenever possible, set up your equipment well in advance to allow adequate time to resolve any unexpected issues such as lighting, power, seating and audio. ¥ Thoroughly check every piece of equipment you bring along. Make sure you have fresh batteries in your remote controls and laptop computer. Fully charge your computerÕs battery before the presentation and connect your AC adaptor for added safety. ¥ Make sure you are completely familiar with the control panel on your projector and remote controls. ¥ If you are using a microphone, check it out before hand and walk around to see where you might have problems with feedback. Avoid standing in these problem areas during your presentation. e. Presentation Tips ¥ Before beginning, visualize yourself delivering an outstanding presentation. ¥ Know your speech, memorizing at least the first three minutes of your presentation will allow you to focus on your rhythm and pacing. ¥ Speak to early arrivals to help you build a rapport with the audience and make you feel more comfortable. ¥ DonÕt be overly dependent on your visuals by reciting what your audience is already reading. Know your material well enough to be able to deliver the presentation with ease. Use your visuals to emphasize keypoints. ¥ Be sure to project your voice clearly and use eye contact to maintain audience attention. ¥ Do not wait until half way through your presentation to get your point across. If you wait and try to create a Òbuild-upÓ, you may lose some of your audience along the way. ¥ Keep your audienceÕs attention. As most people only focus for 15 to 20 minutes during a one hour presentation, it is important to recapture their attention periodically. Use phrases like, ÒThis is critical to my pointÓ or ÒThis is absolutely fundamentalÓ to remind them you are saying something they need to hear. XG-NV5XU (E)-f98.11.20, 10:17 PM 50
E-51 Appendix Aspect ratio Width and height ratio of an image. The normal aspect ratio of a computer and video image is 4 : 3. There are also wide images with an aspect ratio of 16 : 9 and 21 : 9. ANSI lumen Brightness unit established by the American National Standards Institute. Auto sync Optimizes projected computer images by automatically adjusting certain characteristics. Background Initial setting image projected when no signal is being input. Clock Clock adjustment is used to adjust vertical noise when clock level is incorrect. Compatibility Ability to use with various image signal modes. Composite sync Signal combining horizontal and vertical sync pulses. Digital keystone correction Function to digitally correct a distorted image when the projector is set up at an angle. Dot by dot mode Mode that projects images in their native resolution. Enlarge Digitally zooms in on a portion of an image. Fit to screen Function to adjust an image without keeping a native aspect ratio other than 4 : 3, and project it in a 4 : 3 ratio. Freeze Function to freeze a moving image. GUI Graphical User Interface. User interface with graphics that allow easier operation. I/P conversion Function to convert an image between ÒInterlacedÓ and ÒProgressiveÓ scan displays. Intelligent compression High quality resizing of lower and higher resolution images to fit the projectorÕs native resolution. IrCOM Function to transmit still images from a computer, hand-held PC or digital still camera via infrared communication for ÒWireless PresentationsÓ. PDF Portable Document Format. Documentation format used to transfer text and images from the CD-ROM. Phase Phase shift is a timing shift between isomorphic signals with the same resolution. When phase level is incorrect, the projected image typically displays horizontal flicker. Presentation tools Helpful tools used to emphasize keypoints throughout a presentation. RS-232C Function to control the projector from the computer by using the RS-232C ports on the projector and computer. Startup image The image displayed when the projector is turned on. Status function Displays the settings of each adjustment item. Sync Synchronizes the resolution and phase shift of two signals. When receiving an image with a resolution different from that of the computer, the projected image may be distorted. Sync on green Video signal mode of a computer which overlaps horizontal and vertical sync signal to green color signal pin. Wireless mouse control Function to operate the mouse control of the computer with the supplied remote control. XGA resolution The resolution with 1,024 2 768 pixels that uses the signal of an IBM/AT compatible (DOS/V) computer. Glossary XG-NV5XU (E)-g98.11.20, 11:13 PM 51
E-52 Appendix A AA size batteries .............................................................. 10 AC socket ......................................................................... 18 ADJUSTMENT buttons ..................................................... 20 Air filter ............................................................................. 37 Aspect ratio saving .......................................................... 31 Audio adjustment ............................................................. 25 AUDIO INPUT terminals ................................................... 17 AUDIO OUTPUT terminal ................................................. 17 Auto sync adjustment ...................................................... 27 AUTO SYNC button .......................................................... 27 Automatic power shutoff when receiving no signals ................................................................... 36 B Background selection ...................................................... 32 BACKLIGHT button .......................................................... 11 BLACK SCREEN button ................................................... 30 C Carrying bag .................................................................... 41 Carrying handle ............................................................... 41 Ceiling-mount ................................................................... 13 Ceiling`Rear ................................................................... 34 Computer audio cable ..................................................... 15 COMPUTER AUDIO INPUT terminal ................................ 15 Computer cable ............................................................... 15 COMPUTER INPUT 1 port ............................................... 15 COMPUTER INPUT 2 port ............................................... 15 Cooling fan (Exhaust vent) ............................................... 4 Cooling fan (Intake vent) .................................................. 4 D Dot by dot ........................................................................ 29 E ENLARGE button ............................................................. 29 ENTER button ................................................................... 20 Extra air filter .................................................................... 37 F Fit to screen ..................................................................... 31 Focus knob ...................................................................... 18 Foot release ..................................................................... 14 FREEZE button ................................................................. 33 G GUI ................................................................................... 20 I Image memory ................................................................. 28 Image transmission software ........................................... 22 INPUT SELECT button ..................................................... 19 Input signal confirmation ................................................. 19 I/P conversion .................................................................. 31 K Kensington Security Standard connector ........................ 40 KEYSTONE button ........................................................... 14 Index L LAMP REPLACEMENT indicator ...................................... 38 Language selection ......................................................... 23 LASER POINTER button ................................................... 11 LEFT-CLICK button .......................................................... 11 Lens cap .......................................................................... 41 M Macintosh adaptor ........................................................... 16 MAIN POWER switch ....................................................... 18 MENU button .................................................................... 20 MOUSE/ADJUSTMENT switch ......................................... 11 Mouse control cable for IBM PS/2 ................................... 15 Mouse control cable for Mac ........................................... 15 Mouse control serial cable ............................................... 15 MUTE button .................................................................... 19 O Opening image ................................................................ 33 P PDF .................................................................................. 6 Picture adjustment ........................................................... 24 POWER buttons ............................................................... 18 Power cord ....................................................................... 18 POWER indicator ............................................................. 18 R Rear projection ................................................................. 12 Remote control ................................................................. 11 Remote control sensor ..................................................... 10 Remote mouse receiver ................................................... 10 RIGHT-CLICK button ........................................................ 11 RS-232C port ................................................................... 15 S Speaker ............................................................................ 8 Startup image .................................................................. 33 Status confirmation .......................................................... 19 S-VIDEO INPUT terminal .................................................. 17 T TEMPERATURE WARNING indicator ............................... 38 TOOLS button .................................................................. 35 V VIDEO INPUT terminal ..................................................... 17 VOLUME buttons ............................................................. 19 Z Zoom knob ....................................................................... 18 XG-NV5XU (E)-g98.11.20, 11:13 PM 52
XG-NV5XU(Hyoushi) 98/11/10/18:00 SHARP CORPORATION OSAKA, JAPAN Printed in Japan TINS- 6583CEZZ T2028- A 8P11- JWG