Resumo do conteúdo contido na página número 1
Portable Projector
VT770
User’s Manual
Resumo do conteúdo contido na página número 2
Important Information Safety Cautions Precautions Please read this manual carefully before using your NEC VT770 Projector and keep the manual handy for future reference. Your serial number is located on the bottom of your projector. Record it here: CAUTION To turn off main power, be sure to remove the plug from power outlet. The power outlet socket should be installed as near to the equipment as possible, and should be easily accessible. CAUTION TO PREVENT SHOCK, DO NOT OPEN THE CABINET. NO USER
Resumo do conteúdo contido na página número 3
Important Information RF Interference WARNING The Federal Communications Commission does not allow any modifications or changes to the unit EXCEPT those specified by NEC Soluctions (America), Inc. in this manual. Failure to comply with this government regulation could void your right to operate this equipment. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable prote
Resumo do conteúdo contido na página número 4
Important Information Fire and Shock Precautions 1. Ensure that there is sufficient ventilation and that vents are unobstructed to prevent the build-up of heat inside your projector. Allow at least 4 inches (10 cm) of space between your projector and a wall. 2. Prevent foreign objects such as paper clips and bits of paper from falling into your projector. Do not attempt to retrieve any objects that might fall into your projector. Do not insert any metal objects such as a wire or screwdriver into
Resumo do conteúdo contido na página número 5
Important Information Lamp Replacement •To replace the lamp, follow all instructions provided on page 109. • Be sure to replace the lamp when the message “The lamp has reached the end of its usable life. Please replace the lamp.” appears. If you continue to use the lamp after the lamp has reached the end of its usable life, the lamp bulb may shatter, and pieces of glass may be scattered in the lamp case. Do not touch them as the pieces of glass may cause injury. If this happens, contact your NEC
Resumo do conteúdo contido na página número 6
Table of Contents Important Information........................................................................ 2 1. Introduction ...................................................................................... 8 What's in the Box? ........................................................................................................ 9 Introduction to the Projector ....................................................................................... 10 Part Names of the Projector
Resumo do conteúdo contido na página número 7
Table of Contents Storing Images Displayed on the Projector on the PC card or USB Memory (Capture) .......... 48 Preventing the Unauthorized Use of the Projector ..................................................... 49
Using a USB Memory Device or USB Memory Card Reader ..................................... 54 5. Using the Viewer........................................................................... 55 Making the Most out of the Viewer Function........................................
Resumo do conteúdo contido na página número 8
1 Introduction ○○○○○○○○○○○○○○○○○○○○○○○○○○○ ○○○○○○○○○○○○○ What's in the Box? ....................................................... 9 Introduction to the Projector ...................................... 10 Part Names of the Projector ...................................... 12 Carrying the Projector .......................................................................................... 13 Top Features ........................................................................................
Resumo do conteúdo contido na página número 9
E N T E R U N SELECT SOURCE AUTO ADJUST LAMP STATUS POWER 3D REFORM ON/STAND BY PC CARD FOCUS ZOOM E M C A N C E L OFF O O I O COMPONENT LEC PJ 3D-REFORM SOURCE ASPECT POINTER VIEWER VOLUME MAGNIFY SLIDE PICTURE FREEZE PIC-MUTE HELP N P WER V DE AUTO ADJ. COMPUTER 12 S-VIDEO SE T Quick Connect Guide Important Information 1. Introduction What's in the Box? Make sure your box contains everything listed. If any pieces are missing, contact your dealer. Please save the original box and pac
Resumo do conteúdo contido na página número 10
1. Introduction Introduction to the Projector This section introduces you to the VT770 Projector and describes key features and controls. Congratulations on Your Purchase of the VT770 Projector The VT770 is a sophisticated three panel LCD XGA projector that produces an enhanced display in less than an 8- pound (4kg) design. With the VT770 you will be able to project images up to 300” (measured diagonally). Enjoy crisp and sharp large screen display from your DVD player, VCR, satellite hooku
Resumo do conteúdo contido na página número 11
1. Introduction • NEC’s exclusive Advanced AccuBlend intelligent pixel blending technology provides for extremely accurate image compression and HDTV (1920x1080 and 1280x720) display resolution*. • Supports most IBM VGA, SVGA, XGA, Macintosh, component signal (YCbCr/YPbPr) or other RGB signals within a horizontal frequency range of 15 to 100 kHz and a vertical frequency range of 50 to 120 Hz. This includes NTSC, NTSC4.43, PAL, PAL-M, PAL-N, PAL60 and SECAM standard video signals NOTE: Composite
Resumo do conteúdo contido na página número 12
E N T E R U N FOCUS ZOOM SELECT SOURCE AUTO ADJUST LAMP STATUS POWER 3D REFORM ON/STAND BY PC CARD E M C A N C E L 1. Introduction Part Names of the Projector Controls (See page 14) Lamp Cover (See page 109) Zoom lever (See page 34) Focus ring Lamp Cover Screw (See page 34) Lens Ventilation (outlet) Heated air exhausted from Lens cap here. Carrying Handle Remote sensor (See page 98) Adjustable Tilt Foot (See page 33) Adjustable Tilt Foot Button (See page 33) Built-in Security Slot ( )* St
Resumo do conteúdo contido na página número 13
ZOOM FOCUS 1. Introduction Carrying the Projector Always carry your projector by the handle. Ensure that the power cable and any other cables con- necting to video sources are disconnected before mov- ing the projector. When moving the projector or when it is not in use, cover the lens with the lens cap. 13
Resumo do conteúdo contido na página número 14
E N T E R U N 1. Introduction Top Features 9 8 5 6 4 SELECT SOURCE AUTO ADJUST LAMP 3 STATUS POWER 3D REFORM ON/STAND BY PC CARD 10 12 11 7 1 2 1. POWER Button (ON / STAND BY) ( ) 6. AUTO ADJ. Button Use this button to turn the power on and off when the Use this button to adjust Position-H/V and Pixel Clock/ main power is supplied. Phase for an optimal picture (See page 37). Available To turn on or off the projector, press and hold this but- for the RGB signal only. ton for a minimum of two s
Resumo do conteúdo contido na página número 15
1. Introduction Terminal Panel Features 34 1 COMPONENT PC CARD USB(MOUSE) Y Cb/Pb Cr/Pr USB(COMPUTER) AUDIO MONITOR OUT AUDIO COMPUTER 1 AUDIO L/MONO R S-VIDEO AUDIO VIDEO L/MONO R PC CONTROL COMPUTER 2 AUDIO 2 5 1. COMPUTER 1 Input Connector (Mini D-Sub 15 Pin) AUDIO OUT Mini Jack (Stereo Mini) Connect your computer or other analog RGB equip- You can use this jack to output sound from the cur- ment such as IBM compatible or Macintosh comput- rently selected source (COMPUTER 1/2, COMPO- ers. Use
Resumo do conteúdo contido na página número 16
1. Introduction Terminal Panel Features 10 11 8 7 COMPONENT PC CARD USB(MOUSE) Y Cb/Pb Cr/Pr USB(COMPUTER) AUDIO MONITOR OUT AUDIO COMPUTER 1 AUDIO L/MONO R S-VIDEO AUDIO VIDEO L/MONO R PC CONTROL COMPUTER 2 AUDIO 9 6 6. S-VIDEO Input Connector (Mini DIN 4 Pin) 9. PC CONTROL Port (D-Sub 9 Pin) Here is where you connect the S-Video input from an Use this port to connect your PC to control your pro- external source like a VCR. jector via a serial cable. This enables you to use your PC and serial c
Resumo do conteúdo contido na página número 17
E N T E R U N 1. Introduction Part Names of the Remote Control 5. VIDEO Button 1 2 Press this button to select a video source from a VCR, DVD player, laser disc player or document camera. OFF ON POWER 4 3 AUTO ADJ. VIDEO 6. S-VIDEO Button COMPUTER 12 5 9 Press this button to select an S-Video source from a S-VIDEO COMPONENT VCR. 6 10 7 8 7. COMPUTER 1 Button Press this button to select COMPUTER 1 input. 11 SELECT 12 8. COMPUTER 2 Button Press this button to select COMPUTER 2 input. 13 14 9. AU
Resumo do conteúdo contido na página número 18
E N T E R U N 1. Introduction 18. ASPECT Button OFF ON Press this button to display the Aspect Ratio select POWER screen. See page 82. VIDEO AUTO ADJ. COMPUTER 12 S-VIDEO COMPONENT 19. POINTER Button Press this button to display one of the nine pointers; press again to hide the pointer. You can move your pointer icon to the area you want on the screen using the SELECT button. See page 41. SELECT 20. VOLUME (+)(–) Button Press (+) to increase the volume and (–) to decrease it. PJ 21. MAGNIFY
Resumo do conteúdo contido na página número 19
1. Introduction Battery Installation 1 2 3 Slip the cover back over the bat- Remove the battery cover. Remove both old batteries and in- teries until it snaps into place. Do stall new ones (AA). Ensure that not mix different types of batter- you have the batteries' polarity (+/ ies or new and old batteries. -) aligned correctly. Note on Remote Control Operation If you press and hold the SELECT button while installing new batteries, the remote control may fail to work properly. Should this h
Resumo do conteúdo contido na página número 20
2 Installation and Connections ○○○○○○○○○○○○○○○○○○○○○○○○○○○ ○○○○○○○○○○○○○ Setting Up the Screen and the Projector ................... 21 Selecting a Location ............................................................................................. 21 Throw Distance and Screen Size ......................................................................... 22 Making Connections .................................................. 23 Enabling the computer’s external display ....................
