Portable Projector VT670/VT570/VT470/VT47 User’s Manual
Important Information Safety Cautions Precautions Please read this manual carefully before using your NEC VT670/VT570/VT470/VT47 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.
Important Information RF Interference (for USA only) WARNING The Federal Communications Commission does not allow any modifications or changes to the unit EXCEPT those specified by NEC Solutions (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.
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.
Important Information Lamp Replacement • To replace the lamp, follow all instructions provided on page 53. • 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.
Table of Contents Important Information ......................................................................... i 1. Introduction ...................................................................................... 1 What's in the Box? ........................................................................................................ 1 Introduction to the Projector ......................................................................................... 2 Part Names of the Projector .........
Table of Contents 4. Convenient Features .................................................................... 33 Turning Off the Image and Sound ............................................................................... 33 Freezing a Picture (VT670/VT470 only) ..................................................................... 33 Enlarging and Moving a Picture (VT670/VT470 only) ................................................ 33 Using the Remote Mouse Function (VT670/VT470 only) ...........
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 packing materials if you ever need to ship your projector. FO S CU ZO OM S E LE C T P M LA US AT ST ER W PO O DE VI D AN ST N/ O BY O DE VI S- 1 RTE PU M CO 2 RTE PU M CO TO AU J.
1. Introduction Introduction to the Projector This section introduces you to your new VT670/VT570/VT470/VT47 Projector and describes the features and controls. Congratulations on Your Purchase of The VT670/VT570/VT470/VT47 Projector The VT670/VT570/VT470/VT47 is one of the very best projectors available today.
1. Introduction NOTE: Composite video standards are as follows: NTSC: U.S. TV standard for video in U.S. and Canada. PAL: TV standard used in Western Europe. PAL-N: TV standard used in Argentine, Paraguay and Uruguay. PAL-M: TV standard used in Brazil. PAL60: TV standard used for NTSC playback on PAL TVs. SECAM: TV standard used in France and Eastern Europe. NTSC4.43: TV standard used in Middle East countries.
1. Introduction Part Names of the Projector Front/Top Controls (See page 6) TO AU J.
1. Introduction Bottom Lamp Cover (See page 53) Adjustable Tilt Foot (See page 27) Adjustable Tilt Foot Lever (See page 27) Adjustable Tilt Foot Lever (See page 27) For VT670 and VT470 only Attaching the supplied carrying handle You can carry the projector by attaching the supplied carrying handle securely to the projector. To attach the supplied carrying handle, use the supplied flathead screwdriver and two screws.
1. Introduction Top Features VT670/VT570/VT470 VT47 COMPUTER 11 10 2 3 4 9 7 LAMP AUTO ADJ. STATUS POWER VIDEO S-VIDEO COMPUTER-1 COMPUTER-2 8 SELECT ON/STAND BY AUTO ADJ. 12 13 1 5 6 7 8 7. COMPUTER1 and 2 Buttons (one COMPUTER port on VT47) Button Press this button to select an RGB source from computer or component equipment connected to your COMPUTER 1 or 2 port. 1.
1. Introduction Terminal Panel Features VT670/VT570/VT470 4 VIDEO IN S-VIDEO IN 1 L/MONO AUDIO R L/MONO AUDIO R COMPUTER 1 IN AUDIO OUT 3 2 1 4 VT47 VIDEO IN L/MONO AUDIO R MONITOR OUT AUDIO AUDIO COMPUTER 2 IN PC CONTROL 5 COMPUTER IN S-VIDEO IN MONITOR OUT 3 2 PC CONTROL 5 For example, when a cable mini-plug is inserted into the left AUDIO IN jack only, only left sound is output. 1.
1. Introduction Part Names of the Remote Control For VT670/VT470 OFF 3 5. PIC-MUTE Button This button turns off the image and sound for a short period of time. Press again to restore the image and sound. 1 ON 2 POWER MAGNIFY PIC-MUTE PAGE 6. PAGE UP/DOWN Button Use these buttons to operate your computer with the supplied remote mouse receiver. See page 34. You can use these buttons to scroll the viewing area of the window or to move to the previous or next slide in PowerPoint on your computer.
1. Introduction 1 OFF 3 ON 2 POWER MAGNIFY PIC-MUTE PAGE UP 4 6 DOWN 7 5 MENU 8 9 ENTER EXIT L-CLICK 11 13 14 12 COMPUTER AUTO ADJ. 1 S-VIDEO 2 VOLUME 17 R-CLICK MOUSE VIDEO 10 ASPECT HELP PICTURE FREEZE 16 15 18 20 21 19 16. AUTO ADJ. Button Use this button to adjust an RGB source for an optimal picture. See page 31. 17. VOLUME (+)(–) Button Press (+) to increase the volume and (–) to decrease it. 18. ASPECT Button Press this button once to display the Aspect Ratio select menu.
1. Introduction Battery Installation 1 Press firmly and slide the 2 Remove both old batteries and 3 Slip the cover back over the bat- install new ones (AAA). Ensure that you have the batteries' polarity (+/–) aligned correctly. teries until it snaps into place. Do not mix different types of batteries or new and old batteries. battery cover off. Remote Control Precautions • • • • • • Handle the remote control carefully. If the remote control gets wet, wipe it dry immediately.
1. Introduction For VT570/VT47 1 2 3 SELECT 4 5 6 7 SOURCE PIC-MUTE ASPECT POWER 8 9 1. Infrared Transmitter Direct the remote control toward the remote sensor on the projector cabinet. 7. PIC-MUTE Button This button turns off the image and sound for a short period of time. Press again to restore the image and sound. 2. MENU Button Displays the menu for various settings and adjustments. 8. ASPECT Button Press this button once to display the Aspect Ratio select menu.
1. Introduction Battery Installation 2 Remove the old Lithium coin cell 3 Push the battery holder back into and remove the battery holder. and install new one (CR2032). Ensure that the side with the mark “+” is up. the remote control until you feel a click. C R 20 25 C R 20 25 1 Push the catch to the right Remote Control Precautions • • • • • • Handle the remote control carefully. If the remote control gets wet, wipe it dry immediately. Avoid excessive heat and humidity.
2. Installation and Connections This section describes how to set up your projector and how to connect video and audio sources. Your projector is simple to set up and use. But before you get started, you must first: 1 z Set up a screen and the projector. x Connect your computer or video equipment to the projector. See pages 17 to 21. c Connect the supplied power cable. See page 22. 3 2 NOTE: Ensure that the power cable and any other cables are disconnected before moving the projector.
2. Installation and Connections Selecting a Location (VT47) The further your projector is from the screen or wall, the larger the image. The minimum size the image can be is approximately 25" (0.64 m) measured diagonally when the projector is roughly 23 inches (0.6 m) from the wall or screen. The largest the image can be is 300" (7.6 m) when the projector is about 287 inches (7.3 m) from the wall or screen. Use the drawing below as a guide. Screen Size (Unit: cm/inch) 609.6(W)⳯457.
2. Installation and Connections Throw Distance and Screen Size The following shows the proper relative positions of the projector and screen. Refer to the table to determine the position of installation.
2. Installation and Connections • Ensure that you have adequate ventilation around your projector so heat can dissipate. Do not cover the vents on the side or the front of the projector. WARNING * Installing your 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. • Only use your projector on a solid, level surface.
2. Installation and Connections Making Connections NOTE: When using with a notebook PC, be sure to connect between the projector and the notebook PC before turning on the power to the notebook PC. In most cases signal cannot be output from RGB output unless the notebook PC is turned on after connecting with the projector. * If the screen goes blank while using your remote control, it may be the result of the computer's screen-saver or power management software.
2. Installation and Connections NOTE: The projector is not compatible with video decoded outputs of either the NEC ISS-6020 and ISS-6010 switchers. NOTE: An image may not be displayed correctly when a Video or S-Video source is played back via a commercially available scan converter. This is because the projector will process a video signal as a computer signal at the default setting. In that case, do the following.
2. Installation and Connections Connecting an External Monitor VIDEO IN L/MONO AUDIO R S-VIDEO IN L/MONO AUDIO R MONITOR OUT COMPUTER 1 IN AUDIO AUDIO COMPUTER 2 IN PC CONTROL AUDIO OUT MONITOR OUT MONITOR OUT AC IN RGB/VGA signal cable (supplied) RGB/VGA signal cable (not supplied) You can connect a separate, external monitor to your projector to simultaneously view on a monitor the RGB analog image you're projecting. To do so: 1.
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2. Installation and Connections Connecting the Supplied Power Cable Connect the supplied power cable to the projector. First connect the supplied power cable's two-pin plug to the AC IN of the projector, and then connect the other plug of the supplied power cable in the wall outlet. C FO US ZOOM SELE CT LA M P ST AT U S PO W ER N VID O TA EO /S N D BY S-V ID EO C O M PU TE R -1 C O M PU TE R -2 TO AU DJ.
3. Projecting an Image (Basic Operation) This section describes how to turn on the projector and to project a picture onto the screen. Turning on the Projector NOTE: • The projector has two power switches: a main power switch and a POWER (ON/STAND BY) button (POWER ON and OFF on the remote control of VT670/VT470 and POWER on the remote control of VT570/VT47). • When plugging in or unplugging the supplied power cable, make sure that the main power switch is pushed to the off (䡬) position.
3. Projecting an Image (Basic Operation) Note on Startup screen (Menu Language Select screen) When you first turn on the projector, you will get the Startup menu. This menu gives you the opportunity to select one of the 8 menu languages. To select a menu language, follow these steps: 1. Use the SELECT 왖 or 왔 button to select one of the 8 languages for the menu. LAMP STATUS POWER VIDEO S-VIDEO COMPUTER-1 COMPUTER-2 SELECT ON/STAND BY AUTO ADJ.
3. Projecting an Image (Basic Operation) Selecting a Source Selecting the computer or video source LAMP NOTE: Turn on the computer or VCR connected to the projector. STATUS POWER VIDEO S-VIDEO COMPUTER-1 COMPUTER-2 SELECT Using the cabinet buttons Press any one of the COMPUTER 1/2 (COMPUTER button on VT47), VIDEO and S-VIDEO buttons. The corresponding indicator will light green. ON/STAND BY AUTO ADJ. VT670/VT470 L-CLICK R-CLICK VIDEO COMPUTER AUTO ADJ.
3. Projecting an Image (Basic Operation) Detecting the Signal Automatically VT570/VT47 Press and hold the SOURCE button for a minimum of 1 second, the projector will search for the next available input source. Each time you press and hold the SOURCE button for a minimum of 1 second, the source will change as follows: VT570 Computer 1 → Computer 2 → Video → S-Video → Computer 1 → ... VT47 Computer → Video → S-Video → Computer → ... If no input signal is present, the input will be skipped.
3. Projecting an Image (Basic Operation) Adjusting the Picture Size and Position Place your projector on a flat level surface and ensure that the projector is square to the screen. FOC Lift the front edge of the projector to center the image vertically. * If the projected image does not appear square to the screen then use the Keystone feature for proper adjustment. See page 29. US ZOOM AC IN Move the projector left to center the image horizontally on the screen.
3. Projecting an Image (Basic Operation) Zoom VT670/VT570/VT470 VT670/VT570/VT470 C FO Use the ZOOM lever to finely adjust the image size on the screen. US ZOO M VT47 VT47 C FO Use the Digital ZOOM button on the projector cabinet to electronically enlarge or reduce the image size. US ZOO M US FOC NOTE: Digital Zoom can cause result in a blurry image because zooming is made electronically. ZOOM AC IN Focus Use the FOCUS ring to obtain the best focus.
3. Projecting an Image (Basic Operation) Correcting Keystone Distortion Auto Keystone Correction The Auto Keystone correction feature will correct the vertical distortion of a projected image on the screen. No special operation required. Just put the projector on a flat surface. Note that the vertical keystone angle can be corrected between 30 degrees upward and 30 degrees downward of projector tilt from level.
3. Projecting an Image (Basic Operation) 5. Press the MENU button to close the menu. NOTE: You can save the changes using the Keystone Save feature when you turn off the projector. See page 42.
3. Projecting an Image (Basic Operation) Optimizing RGB Picture Automatically Adjusting the Image Using Auto Adjust Optimizing an RGB image automatically. Press the Auto Adjust button to optimize an RGB image automatically. [Poor picture] VT670/VT570/VT470 VIDEO S-VIDEO COMPUTER-1 COMPUTER-2 VT47 VIDEO S-VIDEO COMPUTER AUTO ADJ. AUTO ADJ. VT670/VT470 [Normal picture] L-CLICK R-CLICK VIDEO COMPUTER AUTO ADJ.
3. Projecting an Image (Basic Operation) Turning off the Projector To turn off the projector: LAMP STATUS First, press the POWER (ON/STAND BY) button on the projector cabinet or the POWER OFF button (the POWER button on VT570/VT47) on the remote control. The “Power Off / Are you sure?” message will appear. POWER VIDEO S-VIDEO COMPUTER-1 COMPUTER-2 SELECT ON/STAND BY AUTO ADJ.
4. Convenient Features 쐃 Turning off the Image and Sound Press the PIC-MUTE button to turn off the image and sound for a short period of time. Press again to restore the image and sound. VT670/VT470 OFF VT570/VT47 ON POWER MAGNIFY PIC-MUTE PAGE UP SELECT DOWN MENU ENTER 쐇 Freezing a Picture EXIT VT670/VT470 (VT670/VT470 only) 1 S-VIDEO 2 Press the FREEZE button to freeze a picture. Press again to resume motion.
4. Convenient Features Using Remote Mouse Receiver (VT670/VT470 only) The remote mouse receiver enables you to operate your computer’s mouse functions from the remote control. It is a great convenience for clicking through your computer-generated presentations. Connecting the remote mouse receiver to your computer If you wish to use the remote mouse function, connect the mouse receiver and computer. The mouse receiver can be connected directly to the computer’s USB port (type A).
5. Using On-Screen Menu Using the Menus NOTE: The on-screen menu may not be displayed correctly while interlaced motion video image is projected. 1. Press the MENU button on the remote control or projector cabinet to display the Menu. VT670/VT470 OFF VT570/VT47 ON POWER MAGNIFY PIC-MUTE PAGE UP SELECT DOWN MENU ENTER EXIT SOURCE PIC-MUTE 2. Press the SELECT 왖왔 buttons on the remote control or the projector cabinet to highlight the menu for the item you want to adjust or set.
5. Using On-Screen Menu 4. Use the SELECT 왖왔 buttons on the remote control or the projector cabinet to select the item you want to adjust or set. VT670/VT470 OFF VT570/VT47 ON POWER MAGNIFY PIC-MUTE PAGE UP SELECT DOWN MENU ENTER 5. Adjust the level or turn the selected item on or off by using SELECT 왗 or 왘 buttons on the remote control or the projector cabinet.
5. Using On-Screen Menu 쐇 Menu Elements Title Slide bar Highlight Source Off Timer remaining time Radio button Solid triangle Check mark Tab Thermometer symbol Key symbol Menu windows or dialog boxes typically have the following elements: Title .......................................... Indicates the menu title. Highlight ................................... Indicates the selected menu or item. Source ...................................... Indicates the currently selected source.
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5. Using On-Screen Menu Information Page1 Page2 Default Factory Default Remaining Lamp Time, Lamp Hour Meter, Filter Usage, Projector Usage, BIOS Version, Firmware Version, Data Version Source Index, Horizontal Frequency, Vertical Frequency, Sync Polarity Signal Type, Video Type, Sync Type, Interlace Current Signal All Data Clear Filter Usage Clear Lamp Hour Meter NOTE: Some menu items are not available depending on the input source.
5. Using On-Screen Menu 쐏 Menu Descriptions & Functions [Picture] Using the Wall Color Correction [Wall Color] This function allows for quick adaptive color correction in applications where the screen material is not white. The following eight options are available. • OFF • Light yellow • Light blue • Light rose • Blackboard • Light green • Sky blue • Pink Using Picture Management [Picture Management] This option allows you to adjust neutral tint for yellow, cyan or magenta.
5. Using On-Screen Menu NOTE: When “sRGB”, “Graphic”, “Video” or “Movie” is selected, the brightness decreases slightly when compared to “Presentation”. This is not a malfunction. User Adjust (when using User) When selecting user adjustable presetting (User), the submenu will be displayed. You can customize each gamma or color. To do so, first select “User” and press the ENTER button, and then proceed the following steps.
5. Using On-Screen Menu 쐄 Menu Descriptions & Functions [Image] Enabling Auto Keystone [Auto Keystone] This feature allows the projector to detect its tilt and correct vertical distortion automatically. To turn on the Auto Keystone feature, select “On”. Correcting Vertical Keystone Distortion Manually [Keystone] You can correct vertical distortion manually from the menu when “Auto Keystone” is turned off. You can save the changes using the Keystone Save feature when you turn off the projector.
5. Using On-Screen Menu Adjusting the Vertical Position of Image [Cinema Position] (for Cinema only) This feature adjusts the vertical position of the image when viewing video with Cinema aspect ratio selected. When “Cinema” is selected in “Aspect Ratio”, the image is displayed with black borders on the top and bottom. You can adjust the vertical position between top and bottom. NOTE: This option is available only when “Cinema” is selected in Aspect Ratio.
5. Using On-Screen Menu Selecting Menu Language [Language] You can choose one of 21 languages for on-screen instructions. Selecting Menu Color [Menu Color Select] You can choose between two color modes for menu color: color and monochrome. Selecting Menu Display Time [Menu Display Time] This option allows you to select how long the projector waits after the last touch of a button to turn off the menu. The preset choices are “Manual”, “Auto 5 sec”, “Auto 15 sec”, and “Auto 45 sec”.
5. Using On-Screen Menu 쐆 Menu Descriptions & Functions [Advanced] Security A keyword can be set for your projector to avoid operation by an unauthorized user using the Menu. When a keyword is set, turning on the projector will display the Keyword input screen. Unless the correct keyword is entered, the projector cannot project an image. To enable the Security function: 1. Select [Advanced] → [Security] and press the 왗 button to select “On”. The [Keyword] screen will be displayed. 2.
5. Using On-Screen Menu 3. Type in the same combination of SELECT buttons 왖왔왗왘 and press the ENTER button. The confirmation screen will be displayed. 4. Select “Yes” and press the ENTER button. The Security function has been enabled. To disable the Security function: 1. Select [Advanced] → [Security] and press the 왘 button to select “Off”. The Keyword confirmation screen will be displayed. 2. Type in your keyword and press the ENTER button.
5. Using On-Screen Menu Disabling the Cabinet Buttons [Cabinet Button Lock] This option turns on or off the Cabinet Button Lock function. NOTE: • This Cabinet Button Lock does not affect the remote control and the PC Control functions. • When the cabinet buttons are unlocked, pressing and holding the EXIT button for about 10 seconds will change the setting to enable. • Key symbol indicates the Cabinet Button Lock is enabled.
5. Using On-Screen Menu (Advanced Page 2) Enabling Power Management [Power Management] When this option is on and there is no input for five minutes or more, the projector will automatically turn itself off. Turning On Noise Reduction [Noise Reduction] (not available for Video and S-Video signals) Reduces video noise. Select “On” to enable the Noise Reduction feature. Turning On Flicker Reduction [Flicker Reduction] Reduces flicker which can occur in an interlaced signal.
5. Using On-Screen Menu [Phase] (available for RGB and HDTV signals only) Use this item to adjust the clock phase or to reduce video noise, dot interference or cross talk. (This is evident when part of your image appears to be shimmering.) Use “Phase” only after the “Clock” is complete. This adjustment is made automatically when the Auto Adjust is turned on. Selecting Communication Speed [Communication Speed] This feature sets the baud rate of the PC Control port (DIN 8 Pin).
5. Using On-Screen Menu 쐎 Menu Descriptions & Functions [Default] Returning to Factory Default [Factory Default] The Factory Default feature allows you to change adjustments and setting to the factory preset. [Current Signal] Resets the adjustments for the current signal to the factory preset levels. The items that can be reset are: Brightness, Contrast, Color, Hue, Sharpness, Noise Reduction, Aspect Ratio, Horizontal Position, Vertical Position, Clock, Phase and Picture Management.
6. Maintenance This section describes the simple maintenance procedures you should follow to clean the filter and replace the lamp. Cleaning or Replacing the Filter The air-filter sponge keeps dust and dirt from getting inside the projector and should be cleaned after every 100 hours of operation (more often in dusty conditions). If the filter is dirty or clogged, your projector may overheat.
6. Maintenance 3. Reinstall the new filter cover. NOTE: Do not wash the filter with soap and water. Soap and water will damage the filter membrane. Before replacing the filter, remove dust and dirt from the projector cabinet. Keep out dust and dirt during filter replacement. NOTE: When you replace the lamp, it is also wise to replace the filter. The filter comes in the same package with your replacement lamp. 쐇 Cleaning the Cabinet and the Lens 1. Turn off the projector before cleaning. 2.
6. Maintenance 쐋 Replacing the Lamp After your lamp has been operating for 2000 hours (up to 3000 hours in Eco mode) or longer, the LAMP indicator in the cabinet will blink red and the message “The lamp has reached the end of its usable life. Please replace the lamp.” will appear. Even though the lamp may still be working, replace it at 2000 (up to 3000 hours in Eco mode) hours to maintain optimal projector performance. After replacing the lamp, be sure to clear the lamp hour meter. See page 50.
6. Maintenance 3. Loosen the two screws securing the lamp housing until the phillips screwdriver goes into a freewheeling condition. The two screws are not removable. Remove the lamp housing by holding it. Interlock NOTE: There is an interlock on this case to prevent the risk of electrical shock. Do not attempt to circumvent this interlock. 4. Insert a new lamp housing until the lamp housing is plugged into the socket.
6. Maintenance 6. Finally, select the menu → [Default] → [Clear Lamp Hour Meter] to reset the lamp usage hours. NOTE: When the lamp exceeds 2100 hours (up to 3100 hours in Eco mode) of service, the projector cannot turn on and the menu is not displayed. If this happens, do the following while in standby condition to clear values for the Remaining Lamp Time and the Lamp Hour Meter: For VT670/VT470 press the HELP button on the remote control for a minimum of 10 seconds.
7. Appendix Troubleshooting This section helps you resolve problems you may encounter while setting up or using the projector. Indicator Messages Power Indicator Indicator Condition Projector Condition Off Blinking light Green 0.5 sec On, 0.5 sec Off 2.5 sec On, 0.5 sec Off 0.5 sec On, 0.5 sec Off Orange Steady light Green Orange Note The main power is off – The projector is getting ready to turn on. Wait for a moment. Off Timer is enabled. – The projector is cooling down. Wait for a moment.
7. Appendix Common Problems & Solutions (See also "Power/Status/Lamp Indicator" on page 56.) Problem Check These Items Does not turn on • Check that the power cable is plugged in and that the power button on the projector cabinet or the remote control is on. See pages 22 and 23. • Ensure that the lamp cover is installed correctly. See page 54. • Check to see if the projector has overheated or the lamp usage exceeds 2100 hours (up to 3100 hours : Eco mode).
7. Appendix If there is no picture, or the picture is not displayed correctly. • Power on process for the projector and the PC. Be sure to connect the RGB cable between the projector and the computer before turning on the computer. There are some notebook PCs, which do not output signal unless there is a projector or monitor connected first. NOTE: You can check the horizontal frequency of the current signal in the projector’s menu under Information.
7. Appendix Specifications This section provides technical information about the VT670/VT570/VT470/VT47 Projector's performance. Model Number Optical LCD Panel Resolution Lens Lamp Image Size (Diagonal) Projection Distance Projection Angle Keystone Correction Electrical Inputs Outputs Video Compatibility Scan Rate Video Bandwidth Color Reproduction Horizontal Resolution External Control Sync Compatibility Built-in Speaker VT670/VT570/VT470/VT47 0.
7. Appendix Power Requirement Input Current Power Consumption 100 - 240V AC, 50 / 60 Hz VT670/VT470: 2.7 - 1.4A (100 - 240V AC) VT570/VT47: 2.1 - 1.2A (100 - 240V AC) VT670/VT470: 8W in Standby mode / 250W in Lamp Normal mode / 200W in Lamp Eco mode VT570/VT47: 8W in Standby mode / 190W in Lamp Normal mode / 155W in Lamp Eco mode Mechanical Installation Orientation Dimensions Desktop/Front, Desktop/Rear, Ceiling/Front, Ceiling/Rear 11.6" (W)⳯3.7" (H)⳯10.
61 Unit: mm (inch) 64.6 (2.5) 112.5 (4.4) Lens center Lens center 71.5 (2.8) 294 (11.6) FOCUS 20.3 (0.8) ZOOM 260 (10.2) LAMP STATUS POWER VIDEO S-VIDEO COMPUTER-1 COMPUTER-2 SELECT ON/STAND BY AUTO ADJ. VIDEO IN COMPUTER 1 IN L/MONO AUDIO R S-VIDEO IN L/MONO AUDIO R AUDIO OUT AUDIO COMPUTER 2 IN PC CONTROL MONITOR OUT AC IN VT670/VT570/VT470 Cabinet Dimensions 7.
62 Unit: mm (inch) 64.6 (2.5) 112.5 (4.4) Lens center Lens center 71.5 (2.8) 294 (11.6) FOCUS 20.3 (0.8) ZOOM ZOOM 260 (10.2) LAMP STATUS POWER VIDEO S-VIDEO COMPUTER SELECT ON/STAND BY AUTO ADJ. VIDEO IN AUDIO L/MONO AUDIO R COMPUTER IN S-VIDEO IN MONITOR OUT PC CONTROL AC IN VT47 7.
7. Appendix Pin Assignments of D-Sub COMPUTER Input Connector Mini D-Sub 15 Pin Connector Pin No. 5 4 3 2 1 10 9 8 7 6 15 14 13 12 11 Signal Level Video signal : 0.
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7. Appendix PC Control Connector (DIN-8P) To RxD of PC 8 5 4 2 To GND of PC 6 7 3 1 To TxD of PC NOTE: Pins 2, 3, 5, 6 and 8 are used inside the projector.
7. Appendix 쐆 Optional Presentation Remote Control Kit (PR52KIT) The PR52KIT is an optional remote control kit for operating your NEC projector and performing your computer mouse operations. Package List • RD-408E remote control unit ....... 1 • Mouse receiver ............................ 1 • AAA batteries ................... 2 • User's manual ..................
7. Appendix 8. POINTER Button Not available on this model. 19. AUTO ADJ. Button Use this button to adjust an RGB source for an optimal picture. 9. PAGE UP/DOWN Buttons* Use these buttons to operate your computer with the supplied remote mouse receiver. You can use these buttons to scroll the viewing area of the window or to move to the previous or next slide in PowerPoint on your computer. 20. VIEWER Button Not available on this model. 21. SLIDE +/- Buttons Not available on this model. 10.
7. Appendix Battery Installation 1 Remove the battery cover. 2 Remove both old batteries and NOTE: Do not pull the battery cover by force. Doing so can result in it coming off. install new ones (AAA). Ensure that you have the batteries' polarity (+/ –) aligned correctly. 3 Slip the cover back over the batteries until it snaps into place. NOTE: Do not mix different types of batteries or new and old batteries.
7. Appendix Using the Laser Pointer You can use the laser to draw your audience's attention to a red dot that you can place on any object. CAUTION: • Do not look into the laser pointer while it is on. • Do not point the laser beam at a person. • Do not allow children to use the laser pointer. Press and hold the LASER button to activate the laser pointer. US FOC ZOOM R SE LA AC IN To disable the laser pointer, set the function switch to “Off”.
7. Appendix 쐊 Troubleshooting Check List Before contacting your dealer or service personnel, check the following list to be sure repairs are needed also by referring to the “Troubleshooting” section in your user’s manual. This checklist below will help us solve your problem more efficiently. * Print the following pages.
7. Appendix In the space below please describe your problem in detail. Information on application and environment where your projector is used Installation environment Projector Model number: Screen size: Serial No.
7. Appendix 쐎 TravelCare Guide 5) Problems or damage caused by use in hot or humid places, in vehicles, boats or ships, etc. TravelCare - a service for international travelers 6) Problems or damage caused by expendable supplies or devices connected to the product other than those designated by NEC. This product is eligible for "TravelCare", NEC's unique international warranty. Please note that TravelCare coverage differs in part from coverage under the warranty included with the product.
7. Appendix In Asia and Middle East NEC Viewtechnology, Ltd. Address: 686-1, Nishioi, Oi-Machi, Ashigarakami-Gun, Kanagawa 258-0017, Japan Telephone: +81 465 85 2369 Fax Line: +81 465 85 2393 Email Address: support_pjweb@nevt.nec.co.jp WEB Address: http://www.nec-pj.com Lenso Communication Co., Ltd. Address: 292 Lenso House 4, 1st Floor, Srinakarin Road, Huamark, Bangkapi, Bangkok 10240, Thailand Telephone: +66 2 375 2425 Fax Line: +66 2 375 2434 Email Address: pattara@lenso.com WEB Address: http://www.
7. Appendix Date: / / P-1/ , , TO: NEC or NEC's Authorized Service Station: FM: (Company & Name with signature) Dear Sir (s), I would like to apply your TravelCare Service Program based on attached registration and qualification sheet and agree with your following conditions, and also the Service fee will be charged to my credit card account, if I don't return the Loan units within the specified period. I also confirm following information is correct. Regards.
7. Appendix 5. Loan Service Charges and Conditions: Upon acceptance of this NEC Projector, Customer agrees to assume liability for this loan unit. Condition of your TravelCare Service Program Enduser is requested to understand following condition of TravelCare Service Program and complete the necessary information on the application sheet. The current cost of use of this loan unit is $200.00 USD for 12 calendar days.
