Projectors

NEC VT580
Article No.: Display: Lamp: Lamp Life: Brightness: Contrast Ratio: Lens: Minimum Image Diagonal: Maximum Image Diagonal: Throwing Distance: Projection Factor: Frequency: Native Resolution: Supported Resolutions: x 1.52 cm (0.6") p-Si mit MLA LCD-Panel 190 W DC (150 W Eco Mode) 3,000 hrs* 2,000 ANSI Lumens 600:1 F= 1.72.07, f= 18.922.7 mm 53 cm 762 cm 0.711 m 1.51.8:1 Horizontal: 15100 kHz (RGB: 24 kHz100 kHz), vertical: 50120 Hz 1,024 x 768 (XGA) 1,600 x 1,200 (UXGA), 1,920 x 1,080 (HDTV 1,080i/60, HDTV 1,080i/50), 1,280 x 720 (HDTV 720p), 1,280 x 1,024 (SXGA), 1,280 x 1,024 (Mac23"), 1,152 x 870 (Mac21"), 1,024 x 768 (XGA) with Advanced AccuBlend Technology, 800 x 600 (SVGA), 832 x 624 (Mac16"), 640 x 480 (VGA/Mac13"), 720 x 480 (SDTV 480p), 720 x 480 (DVD progressiv), 720 x 576 (DVD progressiv) 2 Inputs: Mini D-SUB, 15-pin, shared with component (YPbPr) Computer 1: Plug&Play (DDC2B) Computer 2: SCART-RGB with optional cable 1 Output: Mini D-SUB, 15-pin 1 Input: phono jack 1 Input: DIN 4-pin (Hoseiden Connection) 1 Input: 3.5 mm stereo mini jack (computer 1 and 2) 1 Input: phono jack stereo (Video and S-Video) 1 Output: 3.5 mm stereo mini jack 1 Input: D-SUB, 8-pin (female) PAL/PAL60/NTSC/SECAM/NTSC 4.43/PAL-N/PAL-M 1 x 1 W mono speaker Manual Manual Automatical and manual vertical Keystone Correction (V= 30), manual wall color correction, color management system, RS-232 control, Quick-Start/Quick Power-Off-, sleep timer-, help-, security function, Plug&Play, OSD with 21 languages, short throw lens, 2 RGB inputs, source select with beep function Source select, picture adjust, picture mute, page control, auto adjust, freeze function, digital zoom, volume, PC mouse control, aspect ratio, lamp mode 309 x 112 x 258 mm (without lens and feet) 2.9 kg 100120/200240 V AC/5060 Hz 280 W max./standby mode 7.4 W 29 dB (A)* CE, TV GS Projector: 3 years pan-European premium service Lamp: 6 months, max. 1,000 hrs** Projector, IR remote control, Mini D-SUB signal cable, 4.5 m power cord, lens cap, CD-ROM, IR mouse receiver, handle, soft carrying case Lamp (VT85LP), ceiling mount kit (VT80CM) November 2005
Input/Output Terminal: RGB Analog

Peripherals Projectors

Video S-Video Audio
PC Control (RS-232) Video Compatibility: Audio Functions: Zoom Adjustment: Focus Adjustment: Benefits:
Remote Control (RD-427E): Dimensions (W x H x D): Weight: Power Supply: Power Consumption: Fan Noise: Safety/Ergonomics: Warranty: Shipping Contents: Optional Accessories: Available from:
*Eco Mode **please refer to our warranty conditions under: www.de.nec.de All specifications are subject to change without notice. Status: October 2005
Native resolution: 1,024 x 768 (XGA) Maximum resolution: 1,600 x 1,200 (UXGA) compressed format Brightness: 2,000 ANSI Lumens Whisper quiet: 29 dB (A)* Quick-Start/Quick Power-Off function Automatical and manual vertical Keystone Correction Wall color correction (manual) Sleep timer function Short throw lens IR receiver to control the notebook (presentation) 3,000 hrs* lamp life 3 years warranty**
NEC Deutschland GmbH Reichenbachstr. Ismaning Germany Phone: +49(0)89-9 6274-0 Web site: www.de.nec.de

VT580-E-10/05

Features you'll enjoy:

Auto vertical keystone correction up to +/ 30 degrees (VT580 only) Built-in Wall Color Correction presets provide for adaptive color correction when projecting onto non-white screen material Quick start & quick cool down Eight seconds after turning on the power, the projector is ready to display PC or video images. Powering down; The fans stop 30 seconds after turning off the power from the remote control or cabinet control panel. The projector can be put away immediately after the projector is powered down. Also, the main power of the projector can be turned off by pressing the main power switch or unplugging the power cable even during the cool down period after the projector is turned off. HDTV (1080i, 720p) and SDTV (576p, 480p) compatibility Color Management system Short focal length lens Display popular wide screen and full screen aspect ratios 16:9 and 4:3 Built-in speaker for an integrated audio solution High resolution display - up to UXGA compatible, XGA native resolution (SVGA: VT480 and VT48). Multiple video mode selections (depending on your source) Security feature prevents unauthorized individuals from displaying images. You can control the projector with a PC or control system using the PC Control port. Easy set up and operation The contemporary cabinet design is light, compact and complements any office, boardroom Auditorium. You can use the supplied wireless remote control and remote mouse receiver to operate your PC mouse from across the room. The remote mouse receiver supports almost any PC using a USB connection (VT580 and VT480 only).

About this user's manual

The fastest way to get started is to take your time and do everything right the first time. Take a few minutes now to review the user's manual. This may save you time later on. At the beginning of each section of the manual you'll find an overview. If the section doesn't apply, you can skip it.
Part Names of the Projector

Front/Top

Zoom Lever (VT580/VT480/VT58) Digital Zoom Button (VT48) ( page 23)

M O ZO

Controls ( page 5)

S CU FO

Remote sensor ( page 7) Focus Ring ( page 23) Lens

F O C U S

Ventilation (inlet) / Filter Cover ( page 49) Two filters on VT580 and VT480 One filter on VT58 and VT48 Built-in Security Slot ( )*

Reflecting the Image

Using a mirror to reflect your projectors image enables you to enjoy a much larger image when a smaller space is required. Contact your NEC dealer if you need a mirror system. If you're using a mirror system and your image is inverted, use the MENU and SELECT buttons on your projector cabinet or your remote control to correct the orientation. ( page 44)

Making Connections

NOTE: When using with a notebook PC, be sure to connect the projector and notebook PC while the projector is in standby mode and before turning on the power to the notebook PC. In most cases the output signal from the notebook PC is not turned on unless connected to the projector before being powered up. * 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.
Enabling the computers external display
Displaying an image on the notebook PCs screen does not necessarily mean it outputs a signal to the projector. When using a PC compatible laptop, a combination of function keys will enable/disable the external display. Usually, the combination of the Fn key along with one of the 12 function keys gets the external display to come on or off. For example, NEC laptops use Fn + F3, while Dell laptops use Fn + F8 key combinations to toggle through external display selections.
Connecting Your PC or Macintosh Computer
NOTE: VT580/VT480: The COMPUTER 1 connector supports Plug & Play (DDC2). VT58/VT48: The COMPUTER connector supports Plug & Play (DDC2).

COMPUTER 1 IN

COMPUTER 2 IN COMPUTER IN

AUDIO OUT

COMPUTER 2 IN
PC CONTROL MONITOR OUT COMPUTER IN
Audio cable (not supplied) VGA signal cable (supplied)
To mini D-Sub 15-pin connector on the projector. It is recommended that you use a commercially available distribution amplifier if connecting a signal cable longer than the supplied one.
NOTE: For older Macintosh, use a commercially available pin adapter (not supplied) to connect to your Mac's video port.
IBM VGA or Compatibles (Notebook type) or Macintosh (Notebook type)
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. * When an image is displayed with the lower and upper black portion of the screen or a dark image is not displayed correctly: Project an image to fill the screen and then press the AUTO ADJ button on the remote control or the projector cabinet.

Audio equipment VCR/ Laser disc player

S-VIDEO VIDEO

VIDEO OUT
NOTE: The AUDIO IN L/MONO and R jacks (RCA) are shared between the Video and S-Video inputs. NOTE: Refer to your VCR or laser disc player owner's manual for more information about your equipment's video output requirements. NOTE: An image may not be displayed correctly when a Video or S-Video source is played back in fast-forward or fast-rewind via a scan converter.
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.

M O O Z

LA M P US ER ST AT PO W

To wall outlet

Make sure that the prongs are fully inserted into both the AC IN and the wall outlet.
CAUTION: Do not try to touch the ventilation outlet on the left front (when seen from the front) as it can become heated while the projector is turned on and immediately after the projector is turned off.
CAUTION: Do not turn off the AC power by pressing the main power switch or by unplugging the power cable when the projector is powered on. Doing so can cause damage to the projector.
TIP: The projector can be turned off (by either the main power switch or by unplugging the power cable) during its cool down period after it is turned off using the remote control or via the power button on the control panel.
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). When plugging in or unplugging the supplied power cable, make sure that the main power switch is pushed to the off () position. Failure to do so may cause damage to the projector.

Selecting a Source

Selecting the computer or video source
NOTE: Turn on the computer or VCR connected to the projector.
Selecting from Source List
Press and quickly release the SOURCE button on the projector cabinet to display the Source list. Each time the SOURCE button is pressed, the input source will change as follows: Computer 1, Computer 2 (VT580/ VT480 only), Video (VCR or laser disc player), S-Video, To display the selected source, allow 1 second to elapse.
Detecting the Signal Automatically
Press and hold the SOURCE button for a minimum of 2 seconds, the projector will search for the next available input source. Each time you press and hold the SOURCE button for a minimum of 2 seconds, the input source will change as follows:
Computer1 Computer2 Video S-Video Computer1 .
Computer Video S-Video Computer .
TIP: If no input signal is present, the input will be skipped. When the input source you wish to project is displayed, release the SOURCE button.

Using the Remote Control

Press any one of the COMPUTER 1/2, VIDEO, S-VIDEO buttons.

L-CLICK MOUSE VIDEO

COMPUTER AUTO ADJ.
NOTE: the COMPUTER 2 button is not available on the VT58 and VT48.
Adjusting the Picture Size and Position
Place your projector on a flat level surface and ensure that the projector is square to the screen. 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. ( page 24)

FOCU S

LAM P STAT ER POW US
ON/ST AND BY SOURC E AUTO ADJ.
Move the projector left to center the image horizontally on the screen.

Adjust the Tilt Foot

1. Lift the front edge of the projector.
CAUTION: Do not try to touch the ventilation outlet during Tilt Foot adjustment as it can become heated while the projector is turned on and during its cool down period after it is turned off.
Adjustable Tilt Foot Button
2. Push and hold the Adjustable Tilt Foot Button on the front of the projector to extend the adjustable tilt foot. 3. Lower the front of the projector to the desired height. 4. Release the Adjustable Tilt Foot Button to lock the Adjustable tilt foot. There is approximately 10 degrees (up) of adjustment for the front of the projector. Adjusting the height of a projected image or changing projection angle will run the Auto Keystone correction function to quickly correct the vertical distortion. The "Keystone" screen will be displayed. For operating the "Keystone" screen, see " Correcting Keystone Distortion" on page 24. The rear foot height can be adjusted up to 0.4 inch/10 mm. Rotate the rear foot to the desired height in order to square the image on the projection surface, but the vertical distance from the bottom to the desk or floor should be 0.4 inch /10mm to make the projector horizontal on the flat surface. NOTE: If you rotate the rear foot too much, it will come off from the bottom.

Eco Mode

Steady Green light
To change to the [Eco] mode, do the following: 1. Press the LAMP MODE button on the remote control to display [Lamp Mode] screen.
2. Use the SELECT or button to select [Eco] mode. 3. Press the ENTER button. To change from [Eco] to [Normal], Go back to Step 2 and select [Normal]. Repeat Step 3. NOTE: The Lamp Mode can be changed by using the menu. Select [Setup] [General] [Lamp Mode]. The lamp life remaining and lamp hours used can be checked in [Usage Time]. Select [Information] [Usage Time]. If the projector is overheated in Normal mode, there may be a case where the Lamp mode automatically changes to Eco mode to protect the projector. When the projector is in Eco mode, the picture brightness decreases. When the projector comes back to normal temperature, the Lamp mode returns to Normal mode. Thermometer symbol [ ] indicates the lamp mode is automatically set to Eco mode because the internal temperature is too high.
Preventing the Unauthorized Use of the Projector
To enable the Security function:
1. Press the MENU button. The menu will be displayed. 2. Use the SELECT or button to select [Setup] and press the ENTER button.
Example of menu for VT580, VT480 and VT58
3. Use the SELECT or button to select [Installation]. 4. Use the SELECT or button to select [Security] and press the SELECT button.
5. Use the SELECT or button to select [On] and press the ENTER button.
The [Keyword] screen will be displayed. 6. Type in a combination of the four SELECT buttons and press the ENTER button.
NOTE: A keyword must be four to 10 digits in length.Please make a note of your keyword.
The [Confirm Keyword] screen will be displayed.
NOTE: Do not forget your keyword. However, if you forget your keyword, NEC or your dealer will provide you with your Release Code upon proof of ownership. See more information at the end of this section. (page 32) 7. Type in the same combination of SELECT button and press the ENTER button. The confirmation screen will be displayed. 8. Select [Yes] and press the ENTER button.
The Security function has been enabled.
To turn on the projector when Security is enabled: 1. Press the Main Power Switch to the On position (I).
2. Press and hold the POWER or the ON/STAND BY button for a minimum of 1 second. The projector will be turned on and display a message to the effect that the projector is security-protected. 3. Press the MENU button.

Selecting Gamma Correction Mode [Gamma Correction]
Each mode is recommended for: Dynamic. Creates a high-contrast picture. Natural. Natural reproduction of the picture. Black Detail. Emphasizes detail in dark areas of the picture.
Adjusting Color Temperature [Color Temperature]
This option allows you to adjust the color temperature using the slide bar. Move the slide bar to the right to increase color temperature (more blue); to the left to decrease color temperature (more red).
NOTE: When [High-Bright] in [Presentation] is selected in [Reference], [Color Temperature] is not available.
Adjusting White Balance [White Balance]
This allows you to adjust the white balance. Brightness for each color (RGB) is used to adjust the black level of the screen; Contrast for each color (RGB) to adjust the white level of the screen.
Adjusting Brightness, Contrast, Sharpness, Color and Hue
You can adjust brightness, contrast, sharpness, color and hue.
TIP: When one of [Brightness],[ Contrast],[ Sharpness],[ Color] or [Hue] is highlighted, pressing the ENTER button will display its slide bar for adjustment.
Brightness. Adjusts the brightness level or the black level of the image. Contrast. Adjusts the intensity of the image according to the incoming signal (White level of the image). Sharpness. Controls the detail of the image for Video (not valid for RGB). Color. Increases or decreases the color saturation level (not valid for RGB). Hue. Varies the color level from +/- green to +/-blue. The red level is used as reference. This adjustment is only valid for Video and Component inputs (not valid for RGB).
The settings and adjustments for [Picture] will be returned to the factory settings with the exception of the following; Preset numbers and [Reference] within the [Preset] screen. The settings and adjustments under [Detail Settings] within the [Preset] screen that are not currently selected will not be reset.
Menu Descriptions & Functions [Image Options]
Selecting Aspect Ratio [Aspect Ratio]
Aspect Ratio allows you to select the best Aspect mode to display your source image. You can also display the Aspect Ratio menu by pressing the ASPECT button on the remote control.
Normal Wide Zoom Cinema Native
When 4:3 is selected from the source (i.e. DVD player), the following selections will display:
Standard 4:3 Aspect Normal Left and right stretched Wide Zoom Left and right stretched Cinema Native

This option turns on or off the Key Lock function for cabinet buttons.
NOTE: The Control Panel Lock setting will not affect the remote control or PC Control Functions. When the cabinet buttons are disabled, pressing and holding the EXIT button on the projector cabinet for about 10 seconds will change the setting to enable. The Key Lock icon will be displayed at the bottom right of the menu when Control Panel Lock is enabled.
5. Using On-Screen Menu Enabling Security [Security]
This feature turns on or off the Security function. Unless the correct keyword is entered, the projector cannot project an image. (page 30)
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].
Selecting a Color for Background [Background]
Use this feature to display a blue or black screen when no signal is available. The [Background] option is not available on VT48. When no signal is available on VT48, a black screen will be displayed.

[Options]

Setting Off Timer [Off Timer]
You can use the Off Timer feature to turn off the projector automatically at a preset time. Eight preset times can be selected:Off, 0:30, 1:00, 2:00, 4:00, 8:00, 12:00 and 16:00.
Setting Auto Adjust [Auto Adjust]
This feature sets the Auto Adjust mode so that the RGB image can be automatically or manually adjusted for noise and stability. You can automatically make adjustment in two ways: Normal and Fine Off.. The RGB image will not be automatically adjusted. You can manually optimize the RGB image. Normal. Default setting. The RGB image will be automatically adjusted. Normally select this option. Fine.. Select this option if fine adjustment is needed. It takes more time to switch to the source than when [Normal] is selected.
Enabling Auto Start [Auto Start]
Turns the projector on automatically when the power cable is inserted into an active power outlet. This eliminates the need to always use the POWER button on the remote control or projector cabinet. To use the Auto Start function, you must first press the main power switch to the position On (I) before plugging the power cable.
Enabling Power Management [Power Management]
When this option is selected you can enable the projector to automatically turn off (at the selected time: 5 min., 10 min., 20 min., 30 min.) if there is no signal received by any input.
5. Using On-Screen Menu Enabling Fan Speed Mode [Fan Mode]
This option allows you to select two modes for fan speed: Auto mode and High speed mode. Auto.. The built-in fans automatically run at a variable speed according to the internal temperature. High.. The built-in fans run at a fixed high speed. When you wish to cool down the temperature inside the projector quickly, select [High].

[Source]

[Source Index] [Vertical Frequency] [Video Type] [Sync Polarity]
[Horizontal Frequency] [Signal Type] [Sync Type] [Scan Type]
5. Using On-Screen Menu [Version]
[Firmware] Version [Data] Version
Menu Descriptions & Functions [Reset]
Returning to Factory Default [Reset]
The Factory Default feature allows you to change adjustments and settings to the factory preset for a (all) source (s) except the following: [Current Signal] Resets the adjustments for the current signal to the factory preset levels. The items that can be reset are: [Preset], [Brightness], [Contrast], [Color], [Hue], [Sharpness], [Aspect Ratio], [Horizontal], [Vertical], [Clock], [Phase] and [Noise Reduction]. [All Data] Reset all the adjustments and settings for all the signals to the factory preset. All items can be reset except [Language], [Communication Speed], [Security], [Lamp Life Remaining], [Lamp Hours Used], [Filter Hours Used] and [Projector Hours Used]. To reset the lamp usage time, see Clearing Lamp Hour Meter [Clear Lamp Hours] below.
Clearing Lamp Hour Meter [Clear Lamp Hours]
Resets the lamp clock back to zero. Selecting this option displays submenu for a confirmation.
NOTE:Elapsed time of the lamp use will not be affected even when [Reset] is done from the menu. NOTE: The projector will turn off and go into standby mode after 2100* hours (up to 3100* hours in Eco mode) of service. If this happens, press the HELP button on the remote control for ten seconds to reset the lamp clock back to zero. Do this only after replacing the lamp. * VT58 and VT48: 3100 hours (up to 4100 hours in Eco mode).
Clearing the Filter Usage Hours [Clear Filter Hours]
Resets the filter usage back to zero. Selecting this option displays submenu for a confirmation. Select [Yes] and press the ENTER button.
NOTE: Elapsed time of the filter use will not be affected even when [Reset] is done from the menu.

6. Maintenance

This section describes the simple maintenance procedures you should follow to clean the filters and replace the lamp.
Cleaning or Replacing the Filters
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.

Orange Steady light Green Orange
Status Indicator Indicator Condition Off Blinking light Red 1 cycle (0.5 sec 2.5 sec Off) 2 cycle (0.5 sec 0.5 sec Off) 4 cycle (0.5 sec 0.5 sec Off) 6 cycle (0.5 sec 0.5 sec Off) Projector Condition Note
Normal On, Lamp cover error or lamp housing error Replace the lamp cover or lamp housing correctly. On, Temperature error The projector is overheated. Move the projector to a cooler location. On, Fan error Fans will not work correctly. On, Lamp error Lamp fails to light. Wait a full minute and then turn on again. Re-firing the lamp (The projector is cool- The projector is re-firing. ing down.) Wait for a moment. Cabinet button is locked You have pressed cabinet button when Cabinet Button is locked.
Green Steady light Orange
Lamp Indicator Indicator Condition Off Blinking light Steady light Red Red Projector Condition Normal Lamp has reached its end of life. Lamp replacement message will be displayed. Lamp has been used beyond its limit. The projector will not turn on until the lamp is replaced. Lamp mode is set to Eco mode Note Replace the lamp. Replace the lamp.
Common Problems & Solutions ( "Power/Status/Lamp Indicator" on page 54.) Problem Does not turn on Check These Items Check that the power cable is plugged in and that the power button on the projector cabinet or the remote control is on. ( pages 18 and 19) Ensure that the lamp cover is installed correctly. ( page 52) Check to see if the projector has overheated. If there is insufficient ventilation around the projector or if the room where you are presenting is particularly warm, move the projector to a cooler location. Check to see if the lamp usage exceeds 2100* hours (up to 3100* hours : Eco mode). If so, replace the lamp. After replacing the lamp, reset the lamp hours used. ( page 48) * VT58 and VT48: 3100 hours (up to 4100 hours in Eco mode) The lamp may fail to light. Wait a full minute and then turn on the power again. Ensure that the Power Management or Off Timer is off. ( page 45) Use the VIDEO, the S-VIDEO or the COMPUTER button on the remote control to select your source (Computer, Video or S-Video). ( page 21) If there is still no picture, press the button again. Ensure your cables are connected properly. Use menus to adjust the brightness and contrast. ( page 41) Remove the lens cap. Reset the settings or adjustments to factory preset levels using the [Reset] in the Menu. ( page 48) Enter your registered keyword if the Security function is enabled. ( page 30) Be sure to connect the projector and notebook PC while the projector is in standby mode and before turning on the power to the notebook PC. In most cases the output signal from the notebook PC is not turned on unless connected to the projector before being powered up. * If the screen goes blank while using your remote control, it may be the result of the computer's screensaver or power management software. See also the next page. When one of the following happens, the Lamp mode automatically changes from Normal to Eco. * When there are no signals To return to the Normal mode, select another available source. * When the room where you' re presenting is particularly warm Move the projector to a cooler location. Check if an appropriate color is selected in [Wall Color]. If so, select an appropriate option. ( page 43) Adjust [Hue] in [Picture]. ( page 41) Reposition the projector to improve its angle to the screen. ( page 22) Use the Keystone correction function to correct the trapezoid distortion. ( page 24) Adjust the focus. ( page 23) Reposition the projector to improve its angle to the screen. ( page 22) Ensure that the distance between the projector and screen is within the adjustment range of the lens. ( pages 9 for VT580/VT480/VT58 and 10 for VT48) Condensation may form on the lens if the projector is cold, brought into a warm place and is then turned on. Should this happen, let the projector stand until there is no condensation on the lens. Use the VIDEO, the S-VIDEO or the COMPUTER button on the remote control to select your source (Video, SVideo or Computer). ( page 21) Adjust the computer image manually with the Horizontal/Vertical in the [Image Options]. ( page 42) Install new batteries.( page 8) Make sure there are no obstacles between you and the projector. Stand within 22 feet (7 m) of the projector. ( page 8) See the POWER/STATUS/LAMP Indicator. ( page 54) Press the AUTO ADJ. button on the projector cabinet or the remote control. ( page 26) Adjust the computer image manually with Clock/Phase in [Image Options] in the menu. ( pages 42)

Mechanical Installation Orientation Dimensions
For additional information visit: US : http://www.necvisualsystems.com Europe : http://www.neceurope.com/ Global : http://www.nec-pj.com/ The specifications are subject to change without notice.

AUTO D SOURCE BY

ON/STAN
Although the appearance is slightly different, the VT580, VT480, VT58 and VT48 are the same in dimensions.

Cabinet Dimensions

258.3 (10.2")
ON/STAND BYSOURCE AUTO ADJ.

308.7 (12.2")

83 (3.3")

71.35 (2.8")

65.3 (2.6")

120.8 (4.8")

Unit: mm (inch)
Pin Assignments of D-Sub COMPUTER Input Connector
Mini D-Sub 15 Pin Connector

Pin No. 15

RGB Signal (Analog) Red Green or Sync on Green Blue Ground Ground Red Ground Green Ground Blue Ground No Connection Sync Signal Ground SCART Sync Bi-directional DATA (SDA)* Horizontal Sync or Composite Sync Vertical Sync Data Clock*

YCbCr Signal Cr Y Cb

Signal Level Video signal : 0.7Vp-p (Analog) Sync signal : TTL level
Cr Ground Y Ground Cb Ground
* Only COMPUTER 1 input connector supported on VT580/VT480.
Compatible Input Signal List
Horizontal: 15KHz to 100KHz (RGB: 24KHz or over) Vertical: 50Hz to 120Hz
Signal NTSC PAL PAL60 SECAM VESA IBM MAC VESA VESA IBM VESA IBM IBM IBM VESA VESA VESA VESA VESA MAC VESA VESA MAC VESA VESA VESA MAC VESA Resolution ( Dots ) Frequency H. ( kHz ) 15.73 15.63 15.73 15.63 31.47 31.48 35.00 37.86 37.50 39.38 43.27 31.47 39.44 39.44 35.16 37.88 48.08 46.88 53.67 49.72 48.36 56.48 60.24 60.02 68.68 67.50 68.68 60.00 75.00 85.94 63.98 69.87 79.98 91.15 75.00 81.25 87.50 93.75 15.63 31.25 33.75 28.13 45.00 31.47 15.73 15.63 Refresh Rate ( Hz ) 59.94 50.00 60.00 50.00 59.94 59.95 66.67 72.81 75.00 75.00 85.01 70.08 87.85 87.85 56.25 60.32 72.19 75.00 85.06 74.55 60.00 70.07 74.93 75.03 85.00 75.00 75.06 60.00 75.00 85.00 60.02 65.18 75.02 85.02 60.00 65.00 70.00 75.00 50.00 Interlace 50.00 Progressive 60.00 Interlace 50.00 Interlace 60.00 Progressive 59.94 Progressive 59.94 Interlaced 50.00 Interlaced

Projector PC

inch White matte Beads Polarization High contrast feet/inch/m

Ceiling mount Desktop

H (+) () V (+) () Separate Composite Sync on Green
Remote control model number:

Other:

Signal cable NEC standard or other manufacturers cable? Model number: Distribution amplifier Model number: Switcher Model number: Adapter Model number: Length: inch/m
Video equipment VCR, DVD player, Video camera, Video game or other Manufacturer: Model number:

TravelCare Guide

TravelCare - a service for international travelers
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.
5) Problems or damage caused by use in hot or humid places, in vehicles, boats or ships, etc. 6) Problems or damage caused by expendable supplies or devices connected to the product other than those designated by NEC. 7) Problems caused by natural consumption, wear or deterioration of parts under normal usage conditions. 8) Problems or damage to lamps and other expendable supplies, included parts or optional parts. 9) Other conditions stipulated in the warranty included with the product also apply. NOTE: The product can be used overseas with voltages of 100 to 120V and 200 to 240V by using a power cable suited for the standards and power source voltage of the country in which the product is being used.
Services offered with TravelCare
This warranty allows customers to receive service on their product at the NEC and NEC-designated service stations in the countries listed herein when temporarily traveling internationally for business or pleasure. For details on services offered by the different service stations, please refer to the "List of TravelCare Outlets" below. 1 Repair services The product will be repaired and delivered within 10 business days, not including shipping time. During the term of warranty, the cost of maintenance parts, labor costs for repairs and shipping costs within the service station's coverage area are covered by the warranty. 2 Replacement product rental service If the customer desires, he or she can rent a replacement product while the original product is being repaired. Fee: US$200 for 12 days This fee must be paid at the local service station in cash or credit card. The US$200 rental fee is non-refundable even if the customer rents it less than 12 days before returning. The replacement product will be delivered within 3 business days. If the customer did not return the replacement product within 12 days, the customer will be charged the price of the unit. If the customer returned the replacement product in a faulty or damaged condition, the repair cost will be charged to the customer. Note that this service is not offered in all countries and regions. Please refer to the "List of TravelCare Outlets". In addition, this replacement product rental service is not offered after the product's warranty has expired.

List of TravelCare Outlets
This list applies as of December 1, 2004. For the most up-to-date information, please refer to the websites of the service stations in the various countries on the List of TravelCare Outlets or to the NEC website at http://www.nec-pj.com. In Europe NEC Europe, Ltd. / European Technical Centre Address: Unit G, Stafford Park 12, Telford TF3 3BJ, U.K. Telephone: +237000 Fax Line: +237006 Email Address: AFR@uk.neceur.com WEB Address: http://www.neceur.com (Regions Covered) EU: Austria*, Belgium*, Denmark*, Finland*, France*, Germany*, Greece*, Ireland*, Italy*, Luxembourg*, The Netherlands*, Portugal*, Spain*, Sweden* and the United Kingdom* EEA: Norway*, Iceland and Liechtenstein In North America NEC Solutions (America), Inc. Address: 1250 N. Arlington Heights Road, Itasca, Illinois 60143, U.S.A. Telephone: +Fax Line: +Email Address: vsd.tech-support@necsam.com WEB Address: http://www.necvisualsystems.com (Regions Covered) U.S.A. *, Canada* In Oceania NEC Australia Pty., Ltd. Address: New South Wales; 184 Milperra Road, Reversby 2212 Victoria; 480 Princess Hwy Noble Park 3174 South Australia; 84A Richmond Road, Keswick 5035 Queensland; 116 Ipswich Road, Woollongabba 4102 Western Australia; 45 Sarich Court Osborne Park 6017 Telephone: (from domestic) +(from overseas) Fax Line: +Email Address: lee.gramola@nec.com.au WEB Address: http://www.nec.com.au (Regions Covered) Australia*, New Zealand

Term of warranty

a. Upon presentation of the warranty or receipt received upon purchase: Valid for the term indicated on the warranty or the normal term of warranty for the country of purchase. b. When only the product is brought in: Valid for a period of within 14 months of the date of manufacture indicated by the serial number attached to the product.
2 When a product whose term of warranty is expired is brought in: Repairs will be offered for a fee. In this case the customer is not eligible for the replacement product rental service. 3 In the following cases, repairs may be charged, even if the product's warranty is still in effect:
1) If the term of warranty, model name, serial number and name of the store of purchase are not indicated on the warranty or have been altered. 2) Problems or damage caused by dropping or shocks during shipment or movement by the customer or by improper handling by the customers. 3) Problems or damage caused by improper usage or unwarrantable alterations or repairs by the customer. 4) Problems or damage caused by fire, salt damage, gas damage, earthquakes, lightning damage, storm or flood damage or other natural disasters or such external factors as dust, cigarette smoke, abnormal voltage, etc.

In Asia and Middle East NEC Viewtechnology, Ltd. Address: 686-1, Nishioi, Oi-Machi, Ashigarakami-Gun, Kanagawa 258-0017, Japan Telephone: +Fax Line: +Email Address: support_pjweb@nevt.nec.co.jp WEB Address: http://www.nec-pj.com (Regions Covered) Japan* NEC Hong Kong Ltd. Address: 11th Floor, Tower B, New Mandarin Plaza, 14 Science Museum Road, Tsim Sha Tsui East, Kowloon, Hong Kong Telephone: +0335 Fax Line: +6618 Email Address: esmond_au@nechk.nec.com.hk WEB Address: http://www.nec.com.hk (Regions Covered) Hong Kong NEC Taiwan Ltd. Address: 7F, No.167, SEC.2, Nan King East Road, Taipei, Taiwan, R.O.C. Telephone: +Fax Line: +Email Address: nickliao@nec.com.tw WEB Address: http://www.nec.com.tw (Regions Covered) Taiwan NEC Solutions Asia Pacific Pte. Ltd Address: 401 Commonwealth Drive, #07-02, Haw Par Technocentre, Singapore 149598 Telephone: +Fax Line: +Email Address: tehgh@rsc.ap.nec.com.sg WEB Address: http://www.nec.com.sg/ap (Regions Covered) Singapore NEC Systems Integration Malaysia Sdn Bhd Ground Floor, Menara TA One, 22, Jalan P. Ramlee, Address: 50250 Kuala Lumpur, Malaysia Telephone: +Fax Line: +Email Address: necare@nsm.nec.co.jp WEB Address: http://www.necmalaysia.com.my (Regions Covered) Malaysia Tele Service Co., Ltd. Address: 2nd Fl., Ire B/D. #2, 4Ga, Yangpyeng-Dong, Youngdeungpo-Gu, Seoul, Korea 150-967 Telephone: +Fax Line: +Email Address: moneybear@hyosung.com (Regions Covered) South Korea Lenso Communication Co., Ltd. Address: 292 Lenso House 4, 1st Floor, Srinakarin Road, Huamark, Bangkapi, Bangkok 10240, Thailand Telephone: +Fax Line: +Email Address: pattara@lenso.com WEB Address: http://www.lenso.com (Regions Covered) Thailand ABBA Electronics L.L.C. Address: Tariq Bin Ziyad Road, P.O.Box 327, Dubai, United Arab Emirates Telephone: +371800 Fax Line: +364283 Email Address: ABBA@emirates.net.ae (Regions Covered) United Arab Emirates Samir Photographic Supplies Address: P.O.Box 599, Jeddah 21421, Saudi Arabia Telephone: +6828219 Fax Line: +6830820 Email Address: vartkes@samir-photo.com (Regions Covered) Saudi Arabia
NOTE: In countries designated with an asterisk(*), replacement product rental service are offered.

Date: / / , P-1/ ,

TO: NEC or NEC's Authorized Service Station: FM:
(Company & Name with signature)