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 ( )*
Adjustable Tilt Foot Button ( page 22) Lens Cap Adjustable Tilt Foot ( page 22)
This security slot supports the MicroSaver Security System. MicroSaver is a registered trademark of Kensington Microware Inc. The logo is trademarked and owned by Kensington Microware Inc.

FO C U S

M EN U

LA M P ST ATU S ER PO W

EN TER
ON /S TA ND BY SO UR CE AU TO AD J.

Terminal Panel ( page 6)

Remote sensor (VT580 and VT480 only) ( page 8)
Monaural Speaker (1W) Ventilation (outlet) Heated air is exhausted from here. AC Input Connect the supplied power cable's two-pin plug here, and plug the other end into an active wall outlet. ( page 18) Main Power Switch When you plug the supplied power cable into an active wall outlet and turn on the Main Power, the POWER indicator turns orange and the projector is in standby mode. ( page 19)

1. Introduction Bottom

Rear Foot (Left / Right) ( page 22) Adjustable Tilt Foot ( page 22) Adjustable Tilt Foot Button ( page 22) Lamp Cover ( page 51)
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 a Phillips-head screwdriver and the supplied two screws. Place a soft cloth on the working surface before turning the projector over to prevent scratching the top cover. Make sure that the carrying handle is attached with correct orientation as shown below.
Screw Phillips-head screwdriver (not supplied) Carrying handle

CAUTION

When carrying the projector by the carrying handle, make sure the two screws that attach the carrying handle to the projector cabinet are tight.
1. Introduction Top Features

SELECT

EN TE R

ON/STAND BY SOURCE

STATUS POWER

AUTO ADJ.

1. LAMP Indicator (page 51,54) 2. STATUS Indicator (page 54)
3. POWER Indicator (page 19,27,54) 4. POWER Button (ON / STAND BY) ( ) (page 19,27) 5. SOURCE Button 6. AUTO ADJ. Button (page 26) 7. MENU Button 8. SELECT / Volume Buttons / Keystone Buttons 9. ENTER Button 10. EXIT Button

1. Introduction Terminal Panel Features

VT580/VT480

S-VIDEO IN

AUDIO IN AUDIO OUT

COMPUTER 1 IN COMPUTER 2 IN
PC CONTROL MONITOR OUT(COMP 1)

VIDEO IN

AUDIO IN

VT58/VT48

PC CONTROL

MONITOR OUT

COMPUTER IN
1. COMPUTER 1 and 2 IN/ Component Input Connector (Mini D-Sub 15 Pin) (VT580/VT480) (page 13,14,16) COMPUTER IN/ Component Input Connector (Mini D-Sub 15 Pin) (VT58/VT48) (page 13,14,16) 2. AUDIO IN Mini Jack (Stereo Mini) (page 13,15,16) (Not available on VT58/VT48) 3. AUDIO OUT Mini Jack (Stereo Mini) (page 15) (Not available on VT58/VT48) 4. MONITOR OUT Connector (Mini D-Sub 15 Pin) (page 15) 5. S-VIDEO IN Connector (Mini DIN 4 Pin) (page 17) 6. VIDEO IN Connector (RCA) (page 17) 7. AUDIO Input Jacks L/R (RCA) (page 17) 8. PC CONTROL Port (DIN 8 Pin) (page 62,63) Use this port to connect a PC or control system. This enables you to control the projector using serial communication protocol. If you are writing your own program, typical PC control codes are on page 62.
Part Names of the Remote Control
OFF ON POWER MAGNIFY PIC-MUTE PAGE UP

VIDEO ENTER EXIT

L-CLICK MOUSE

R-CLICK

COMPUTER AUTO ADJ. COMPUTER

S-VIDEO LAMP MODE

VOLUME ASPECT HELP
12. MOUSE R-CLICK Button* (Not available on VT58 and VT48) ( page 33,34) 13. VIDEO Button ( page 21) 14. S-VIDEO Button ( page 21) 15. COMPUTER 1/2 Button (The COMPUTER 2 button is not available on VT58 and VT48) ( page 21) 16. AUTO ADJ. Button ( page 26) 17. VOLUME (+)() Button ( page 26) 18. LAMP MODE Button ( page 30) 19. ASPECT Button ( page 41) 20. PICTURE Button ( page 40 to 41) 21. HELP Button ( page 47)

PICTURE

FREEZE
1. Infrared Transmitter ( page 8) 2. POWER ON Button ( page 19) 3. POWER OFF Button ( page 27) 4. MAGNIFY (+)() Button ( page 29) 5. PIC-MUTE Button ( page 29) 6. PAGE UP/DOWN Button* (Not available on VT58 and VT48) ( page 33,34) 7. MENU Button 8. SELECT Button 9. ENTER Button 10. EXIT Button 11. MOUSE L-CLICK Button* (Not available on VT58 and VT48) ( page 33,34)
22. FREEZE Button ( page 29) * The PAGE UP/DOWN, MOUSE L-CLICK and MOUSE R-CLICK buttons work only when the supplied remote mouse receiver is connected with your computer.

Battery Installation

1 Press firmly and slide the

battery cover off.

2 Install
new batteries (AAA). Ensure that you have the batteries' polarity (+/) aligned correctly.
3 Slip the cover back over the batteries until it snaps into place. Do not mix different types of batteries or new and old batteries.
Handle the remote control carefully. If the remote control gets wet, wipe it dry immediately. Avoid excessive heat and humidity. Do not heat, take apart, or throw batteries into fire. If you will not be using the remote control for a long time, remove the batteries. Ensure that you have the batteries polarity (+/-) aligned correctly. Do not use new and old batteries together, or use different types of batteries together. Dispose of used batteries according to your local regulations.

Operating Range for Wireless Remote Control
Remote sensor on projector cabinet 7m/22 feet

Remote control

ON/STAND BY

SOURCE

The infrared signal operates by line-of-sight up to a distance of about 22 feet/7 m and within a 60-degree angle of the remote sensor on the projector cabinet. The projector will not respond if there are objects between the remote control and the sensor, or if strong light falls on the sensor. Weak batteries will also prevent the remote control from properly operating the projector.

7m/22 feet

*NOTE: The VT58 and VT48 do not have the remote sensor on the rear panel.
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 Set up a screen and the projector. 2 Connect your computer or video equipment to the projector. ( pages 13 to 17)
3 Connect the supplied power cable. ( page 18)
Setting Up the Screen and the Projector
Selecting a Location (VT580/VT480/VT58)
The further your projector is from the screen or wall, the larger the image. The minimum size the image can be is approximately 21" (0.53 m) measured diagonally when the projector is roughly 30 inches (0.8 m) from the wall or screen. The largest the image can be is 300" (7.6 m) when the projector is about 400 inches (10 m) from the wall or screen.
Screen Size (Unit: cm/inch)
609.6(W)(2.754H) / 240(W)(081H)
406.4(W)(8.403H) / 160(W)(021H) 365.8(W)(3.472H) / 144(W)(801H)
304.8(W)(6.822H) / 120(W)(09H)
243.8(W)(9.281H) / 96(W)(27H) 203.2(W)(4.251H) / 80(W)(06H) 162.6(W)(9.121H) / 64(W)(84H) 121.9(W)(4.19H) / 48(W)(63H) 81.3(W)(0.16H) / 32(W)(42H) 61.0(W)(7.54H) / 24(W)(81H) 42.7(W)(23H) / 17(W)(31H)

"

5. 1/ 6. 1/ 6. 8/ 8. 1/ 32 1

0 3.8/ 1. 0 0/ 39

2. 7/ 3. 4/ 13 3

4. 1/ 16 0

1 53.3/ 2. 0/ 80
TIP: The distances are indicated by intermediate values between tele and wide. Use as a rule of thumb. The Zoom lever adjusts the image size +/-10% For more details on throw distance, see page 11.

Lens center

21"

30" "

10.2 /4 02
ON/STAN D BY SOURCE AUTO ADJ.
NOTE: Ensure that the power cable and any other cables are disconnected before moving the projector. When moving the projector or when it is not in use, cover the lens with the lens cap.

E T XI

SOURCE AUTO ADJ.
2. Press the ENTER button to execute the selection.
After this has been done, you can proceed to the menu operation. If you want, you can select the menu language later. ( [Language] on page 38 and 43)
NOTE: Immediately after turning on the projector, screen flicker may occur. This is normal. Wait 3 to 5 minutes until the lamp lighting is stabilized.
When the Lamp mode is set to Eco, the LAMP indicator will light green. If one of the following things happens, the projector will not turn on. If the internal temperature of the projector is too high, the projector detects abnormal high temperature. In this condition the projector will not turn on to protect the internal system. If this happens, wait for the projector's internal components to cool down. When the lamp reaches its end of usable life, the projector will not turn on. If this happens, replace the lamp. If the lamp fails to light, and if the STATUS indicator flashes on and off in a cycle of six times, wait a full minute and then turn on the power.

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

Optimizing RGB Picture Automatically
Adjusting the Image Using Auto Adjust
Optimizing an RGB image automatically. Press the AUTO ADJ. button to optimize an RGB image automatically. This adjustment may be necessary when you connect your computer for the first time.

[Poor picture]

L-CLICK MOUSE VIDEO COMPUTER AUTO ADJ. R-CLICK

VOLUME

ASPECT

[Normal picture]

NOTE: Some signals may take time to display or may not be displayed correctly. The Auto Adjust function does not work for component and video signal. If the Auto Adjust operation cannot optimize the RGB signal, try to adjust Horizontal/Vertical Position Clock and Phase manually. (page 42)
Turning Up or Down Volume
Sound level from the speaker can be adjusted.

S-VIDEO

Increase volume

LAMP MODE

ASPECT HELP

Decrease volume

TIP: When no menus appear, the SELECT and buttons on the projector cabinet work as a volume control.
Turning off the Projector
To turn off the projector:
1. First, press the POWER (ON/STAND BY) button on the projector cabinet or the POWER OFF button on the remote control. The [Power Off / Are you sure?] message will appear.

Fan running

2. Secondly, press the ENTER button or press the POWER (ON/STAND BY) or the POWER OFF button again. The power indicator will glow orange. After the projector turns off, the cooling fans keep operating for 30 seconds (Cool-down time). Immediately after turning on the projector and displaying an image, you cannot turn off the projector for 60 seconds.

Blinking orange light

LA MP US ST AT PO WE R
3. Finally, turn off the Main Power switch. The power indicator will go out. TIP: The main power of the projector can be turned off by pressing the main power switch or by unplugging the power cable even during the cool down period after the projector is turned off. NOTE: Do not turn off the main power within 10 seconds of making adjustment or setting changes and closing the menu. Doing so can cause loss of adjustments and settings.
CAUTION: Parts of the projector will become heated during operation. Use caution when picking up the projector immediately after it has been operating.
CAUTION: The projector cannot be turned off for 60 seconds after the lamp is turned on and while the POWER indicator is blinking green. Doing so could cause premature lamp failure. 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.

After Use

Preparation: Make sure that the projector is turned off.
1. Unplug the power cable. 2. Disconnect any other cables. 3. Retract adjustable tilt feet if extended. 4. Cover the lens with the lens cap. 5. Put the projector and accessories in the supplied soft case.

CAUTION: Use caution when putting the projector in the soft case immediately after the projector has been operating. The projector cabinet is hot.

4. Convenient Features

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.
OFF POWER MAGNIFY PIC-MUTE PAGE UP ON DOWN
NOTE: Sound from the AUDIO OUT jack (Stereo mini) on the VT580/VT480 can be turned off.

Freezing a Picture

Press the FREEZE button to freeze a picture. Press again to resume motion.

Enlarging a Picture

You can enlarge the picture up to four times.
NOTE: The maximum magnification may be less than four times depending on a signal.

To do so:

1. Press the MAGNIFY (+) button to magnify the picture. To move the magnified image, use the SELECT ,, or button.
2. Press the MAGNIFY (-) button to return the image to the original size.

Changing Lamp Mode

This feature enables you to select two brightness modes of the lamp: Normal and Eco modes. The lamp life can be extended by using the Eco mode. Lamp Mode Normal Mode Description This is the default setting (100% Brightness). Select this mode to increase the lamp life (80% Brightness). Status of LAMP indicator Off

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.
The Keyword screen will be displayed. 4. Enter your keyword in the Keyword screen and press the ENTER button. You can view the projected image.
NOTE: The security disable mode is maintained until the main power is turned off (by setting the main power switch to "O" or unplugging the power cord).
To disable 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. 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 [off] and press the ENTER button.
The keyword confirmation screen will be displayed.
6. Type in your keyword and press the ENTER button. When the correct keyword is entered, the Security function will be disabled. NOTE: If you forget your keyword, contact your dealer. Your dealer will provide you with your keyword in exchange for your request code. Your request code is displayed in the Keyword Confirmation screen. In this example [TAJ2-45L8-73HU-RV49-1YATEETC] is a request code. The [Security] setting cannot be cancelled by using the [Reset] of the menu.
Using Remote Mouse Receiver

By pressing the MOUSE L-CLICK or R-CLICK button for 2 or 3 seconds then releasing, the drag mode is set and the drag operation can be performed simply by pressing the SELECT button. To drop the item, press the MOUSE L-CLICK (or R-CLICK) button. To cancel it, press the MOUSE R-CLICK (or L-CLICK) button.
NOTE: When you operate the computer using the SELECT or button with the menu displayed, both the menu and the mouse pointer will be affected. Close the menu and perform the mouse operation. TIP: You can change the Pointer speed on the Mouse Properties dialog box on the Windows. For more information, see the user documentation or online help supplied with your computer.

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.
2. Press the SELECT or button on the remote control or the projector cabinet to highlight the menu for the item you want to adjust or set.
3. Press the SELECT button or the ENTER button on the remote control or the projector cabinet to select a submenu or item.
4. Use the SELECT or button on the remote control or the projector cabinet to select the item you want to adjust or set. 5. Adjusting the level of a selected item or selecting an item. Changes are stored until you adjust it again. Press the EXIT button to return to the previous screen.

Slide bar

Solid triangle

Radio button

For Adjusting items (Slide bar) Slide bar.. Indicates settings or the direction of adjustment. Use the SELECT buttons to adjust the item. For Selecting items (Solid triangle) Solid triangle. Indicates further choices are available. A highlighted triangle indicates the item is active. (1) Use the SELECT button to select the item. (2) Use the SELECT buttons to highlight the item you want to set. (3) Press the ENTER button. The selected item will be displayed. For Selecting items (Radio button) Radio button. Use this round button to select an option in a dialog box. Use the SELECT buttons to select the item.

OFF POWER

6. Repeat steps 2-5 to adjust an additional item, or press the MENU button to close the menu.

MAGNIFY PIC-MUTE

Menu Elements

Highlight

Source

Off Timer remaining time

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.
Turn off the projector, turn off the main power switch and unplug the projector before replacing the filters. Only clean the outside of the filter cover with a vacuum cleaner. Do not attempt to operate the projector without the filter cover.

To clean the air-filter:

Vacuum the filter-through the filter cover.

AD AU TO

VT58/VT48 VT580/VT480
To replace the filter (sponge):
1. Remove the filter cover by pushing down on the catch of the cover until you feel it detach. NOTE: The VT580 and VT480 have two filters; the VT58 and VT48 have one filter only.
2. Gently peel off the filter (sponge) and replace it with the new one.
3. Reinstall the new filter cover.
4. Clear the filter hours used.
To reset the filter usage time, from the menu, select [Reset] [Clear Filter Hours]. (page 48 for resetting the filter usage time.)
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.
Cleaning the Cabinet and the Lens
1. Turn off the projector before cleaning. 2. Clean the cabinet periodically with a damp cloth. If heavily soiled, use a mild detergent. Never use strong detergents or solvents such as alcohol or thinner. 3. Use a blower or lens paper to clean the lens, and be careful not to scratch or mar the lens.

ZO O M

ON /ST AN D BY SO UR CE AU TO AD J.

LA M P ST AT US PO W ER

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. ( page 48)
DO NOT TOUCH THE LAMP immediately after it has been used. It will be extremely hot. Turn the projector off, wait 30 seconds, turn off the main power switch and then disconnect the power cable. Allow at least one hour for the lamp to cool before handling. DO NOT REMOVE ANY SCREWS except two lamp case screws. You could receive an electric shock. Do not break the glass on the lamp housing. Keep finger prints off the glass surface on the lamp housing. Leaving finger prints on the glass surface might cause an unwanted shadow and poor picture quality. The projector will turn off and go into standby mode after 2100* (up to 3100* hours in Eco mode) hours of service. If this happens, be sure to replace the lamp. If you continue to use the lamp after 2000* hours (up to 3000* hours in Eco mode) of use, 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 dealer for lamp replacement.

*NOTE: Lamp life for VT58/VT48 is 3000 hours in Normal mode and 4000 hours in Eco mode. The projector will turn off and go into standby mode after 3100 (up to 4100 hours in Eco mode) hours of service.
To replace the lamp: Optional lamp and tools needed for replacement: Replacement lamp VT85LP (VT580/VT480) or VT80LP (VT58/VT48)
1. Place the projector on a soft cloth and turn it over to access the lamp cover on the bottom.
2. Remove the lamp cover. (1)Press firmly and slide the lamp cover by 1 cm (0.4)
Do not force to pull the lamp cover (2)Push to release two catches on both sides and slide the lamp cover off.
3. Remove the lamp housing.
(1)Loosen the two screws securing the lamp housing until the phillips screwdriver goes into a freewheeling condition. The two screws are not removable. (2)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. Install a new lamp housing.
(1)Insert a new lamp housing until the lamp housing is plugged into the socket.
Do not use a lamp other than the NEC replacement lamp VT85LP (VT580/VT480) or VT80LP (VT58/VT48). Order this from your NEC dealer. (2)Secure it in place with the two screws. Be sure to tighten the screws.
5. Reattach the lamp cover. (1)Place the lamp cover, aligning it with the guiding line.
(2)Slide the lamp cover back until it snaps into place.
6. Connect the supplied power cable, turn on the Main Power switch and turn on the projector. 7. Finally, select the menu [Reset] [Clear Lamp Hours] 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, press the HELP button on the remote control for ten seconds to reset the lamp clock back to zero. When the lamp time clock is reset to zero, the LAMP indicator goes out. * VT58 and VT48: 3100 hours (up to 4100 hours in Eco mode).

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 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 Projector Condition 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. The projector is turned on. The projector is in Standby. Wait for a moment.

Specifications

This section provides technical information about the VT580/VT480/VT58/VT48 projector's performance.

Model Number

Optical LCD Panel Resolution
0.6" p-Si TFT active-matrix with Micro Lens Array VT580/VT58: pixels* native, up to UXGA with Advanced AccuBlend VT480/VT48: pixels* native, up to UXGA with Advanced AccuBlend VT580/VT480/VT58: Manual zoom and manual focus F1.7 - 2.0 f=18.9 - 22.7 mm VT48: Digital zoom and manual focus F1.7 f=22.4 mm VT580/VT480: 190W DC lamp (150W Eco mode) VT58/VT48: 150W DC lamp (120W Eco mode) VT580/VT480/VT58: 21 - 300 inches / 0.5 - 7.6 m VT48: 25 - 300 inches / 0.6 - 7.6 m VT580/VT480/VT58: 2.5 - 36.4 ft / 0.7 - 11.1 m VT48: 3.0 - 36.0 ft / 0.9 - 11.0 m VT580/VT480/VT58: Tele: 8.3 - 8.6/ Wide: 9.9 - 10.3 VT48: 8.4 - 8.7 +/- 30 Vertical (Auto Keystone on VT580 only)
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

VT580/VT480: 2 RGB/Component (D-Sub 15 Pin), 1 S-Video (DIN 4 Pin), 1 Video (RCA), 1 (L/R) RCA Audio, 1 Stereo Mini Audio, 1 PC Control (DIN 8 Pin) VT58/VT48: 1 RGB/Component (D-Sub 15 Pin), 1 S-Video (DIN 4 Pin), 1 Video (RCA), 1 (L/R) RCA Audio, 1 PC Control (DIN 8 Pin) 1 RGB (D-Sub 15 Pin), 1 Stereo Mini Audio (not available on VT58/VT48) NTSC, NTSC4.43, PAL, PAL-60, PAL-N, PAL-M, SECAM, HDTV: 1080i, 1080i/50Hz, 720p, 576p, 480p, 480i/60Hz Horizontal: 15 kHz to 100 kHz (RGB: 24 kHz or over) Vertical: 50 Hz to 120 Hz RGB: 80 MHz (-3dB) 16.7 million colors simultaneously, Full color NTSC / NTSC4.43/PAL/PAL-M/PAL-N/PAL60: 540 TV lines SECAM: 300 TV lines RGB: VT580/VT58: 1024 dots (H) 867dots (V), VT480/VT48: 800 dots (H) 006dots (V) RS232, IR
* Effective pixels are more than 99.99%.
7. Appendix Sync Compatibility Built-in Speaker Power Requirement Input Current Power Consumption Separate Sync / Composite Sync / Sync on G 1W (monaural) 100 - 240V AC, 50 / 60 Hz VT580/VT480: 3.1 - 1.3A VT58/VT48: 2.4 - 1.0A VT580/VT480: 8W in Standby mode / 280W in Lamp Normal mode / 221W in Lamp Eco mode VT58/VT48: 8W in Standby mode / 190W in Lamp Normal mode / 155W in Lamp Eco mode
Desktop/Front, Desktop/Rear, Ceiling/Front, Ceiling/Rear 12.2" (W)( "4.4H)( "2.01D) 309mm (W)211mm (H)852mm (D) (not including protrusions) Weight VT580/VT480: approx. 6.4 lbs / 2.9 kg VT58/VT48: approx. 6.2 lbs / 2.8 kg Environmental Considerations Operational Temperatures : 41 to 104F (5 to 40C), (Eco mode selected automatically at 95F to 104F/35C to 40C) 20% to 80% humidity (non-condensing) Storage Temperatures : 14 to 122F (-10 to 50C), 20% to 80% humidity (non-condensing) Regulations For United States: UL Approved (UL 60950 - 1) Meets FCC Class B requirements For Canada: UL Approved (CSA 60950 - 1) Meets DOC Canada Class B requirements For Australia/New Zealand: Meets AS/NZS CISPR.22 Class B For Europe: Meets EMC Directive (EN55022, EN55024, EN61000-3-2, EN61000-3-3) Meets Low Voltage Directive (EN60950 - 1, TUV GS Approved)

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
@ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @
# # # # # # # # # # # # #
VESA MAC VESA VESA VESA VESA VESA VESA SDTV(576i)(625i) SDTV(576p)(625p) HDTV (1080i)(1125i) HDTV (1080i)(1125i) HDTV (720p)(750p) SDTV (480p)(525p) DVD YCbCr DVD YCbCr
# : Images in above flagged with # are compressed with Advanced AccuBlend on VT580/VT58. @ : Images in above flagged with @ are compressed with Advanced AccuBlend on VT480/VT48.
NOTE: Some composite sync signals may not be displayed correctly. Signals other than those specified in the table above may not be displayed correctly. If this should happen, change the refresh rate or resolution on your PC. Refer to Display Properties help section of your PC for procedures. UXGA (1600 )0021is supported for separate sync signal only.

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

Everything should be this easy
VT48, VT480 and VT580 digital projectors.
Easy to use and at the right price, the VT Series projectors provide all the essential features that you need to connect with your audience. ESSENTIAL FEATURES FOR EASE OF USE. Plug and play intuitive setup and operation. Quick start up lets you begin presenting in seconds. Bright images easily viewed in any application. Versatile color-coded connections to computer, video sources and external monitor. Lightweight design for easy transport. Automatic keystone correction SquareShot technology instantly projects a square image even when the projector is set up at a steep offset angle to the screen (VT580). Autosense intuitively syncs the projector with most computer signals and features one touch image optimization. One touch source changes and complete menu control using the intuitive projector keypad. VERSATILE FEATURES AND POWERFUL PERFORMANCE. With native resolutions up to XGA, high brightness up to 2000 lumens and patented NEC technologies like Advanced AccuBlend and VORTEX Technology, the VT Series displays impressive image quality. Vertical position of the image can be adjusted when the Cinema aspect (wide screen) ratio is in use. Built-in wall color correction presets provide for adaptive color tone correction to display properly on non-white surfaces. Focus in on details with up to 400% image magnification. Easy remote allows you to adjust lamp mode, aspect ratio, volume and image all with the touch of a button. IR receiver can be connected to computer for remote mouse control (VT480, VT580). Variable audio-out enables remote control to be used to adjust volume of self-powered external speakers that are connected to the projector (VT480, VT580). Dual computer inputs ensure quick switching between presentations (VT480, VT580). SAVE MONEY, RESOURCES AND YOUR PROJECTOR. The VT Series projectors are extremely affordable. Extended lamp life with Eco-mode technology that increases lamp life up to 4,000 hours (VT48). Nearly silent operation with noise level as low as 28dB (VT48) Automatic timer can be set to shut off the projector at selected time intervals. Power management enables projector to automatically turn off when an incoming signal is not detected from any of the inputs. Password protection restricts unauthorized use of projector Cabinet control lock setting enables user to deactivate buttons on cabinet to prevent unwanted changes to projector settings.
LONG LAMP LIFE EASY TO USE AUTOSENSE TECHNOLOGY MONITOR OUTPUT COLOR MANAGEMENT

10.2 (258 mm)

OPTICAL

12.2 (309 mm)

Display Technology Resolution
Light Output (lumens) Contrast Ratio Lamp Type Lamp Life (up to) Screen Size (diagonal) Throw Ratio

4.5 (112 mm)

Projection Distance Projection Angle Lens

ACCESSORIES

Order Code VT80LP VT85LP VL80CM SCP100 LEATHERCASE LEATHERROLLER VT70ATA ADP-CV1 LTSCREEN SC200 PWRCRD-VT70 RGBCBL-PJPX VLIC03 Advanced AccuBlend Description Replacement lamp for VT48 Replacement lamp for VT480 and VT580 Ceiling mount Suspended ceiling plate Protective leather carrying case with compartments for projector and laptop Leather rolling case for projector and laptop Molded shipping case for projector Component video adapter 50 diagonal table top screen in compact carrying case Security cable locks projector to table or cart Power cable RGB cable 3 year InstaCare service program Keystone Correction Scan Rate Supported Video Standards SD/HD Video Signal Compatibility PC Signal Compatibility Macintosh Compatibility Input/Output Terminals
Native: SVGA 800x600 Maximum: UXGA 1600x1200 Native: XGA 1024 x 768 VT580 UXGA 1600x1200 Maximum: VTnormal/1200 eco VT480, VTnormal/1600 eco 600:1 VT48 150W DC VT480, VT580 200W DC VThours normal/4000 hours eco VT480, VThours normal/3000 hours eco 21-300 in, 533-7620 mm VT48 1.8 VT480, VT580 1.5 - 1.8 VT48 3.0 to 36 ft, 0.9 to 11m VT480, VT580 2.3 to 36.4 ft, 0.7 to 11.1m VT48 8.4 to 8.7 VT480, VT580 8.3 to 8.6 tele, 9.9 to 10.3 wide Zoom VT48 Digital Manual VT480, VT580 Manual Focus F-#, f-# VT48 F=1.7, f=22.4mm VT480, VT580 F=1.7 to 2.07mm, f=18.9 to 22.7mm Manual +/- 30 Horizontal 15 to 100 kHz Vertical 50 to 120 Hz NTSC, NTSC4.43, PAL, PAL-60, PAL-M, PAL-N, SECAM 1080i, 720p, 576p, 576i, 480p, 480i,Y/Cb/Cr component (with optional adapter ADP-CV1) VGA, SVGA, XGA, SXGA, SXGA+, UXGA Yes RGB 1 (analog) 15 pin RGB 2 (analog) 15 pin Video 1 RCA Video 2 S-Video Audio set RCA Audio 2 mini Audio Out mini VAO Monitor Out 15 pin 1W monaural RS232, IR Separate Sync/Composite Sync/Sync on G 100 - 240VAC, 50/60Hz VT48 2.4/1A VT480, VT580 3.1/1.3A VT48 215W normal/178W eco VT480, VT580 280W normal/221W eco Floor/Front, Floor/Rear, Ceiling/Front, Ceiling/Rear 12.2x10.2x4.5 in, 309x258x112 mm 6.4 lbs, 2.9 kg VTdB normal/28 dB eco VT480, VTdB normal/30 dB eco USA UL 1950 FCC Class B, Canada CSA950 (C-UL) 41 to 104F / 5 to 40C 20-80% non-condensing 14 to 122F / -10 to 50C

0.6 LCD VT48, VT480

SIGNAL COMPATIBILITY/CONNECTIVITY

UNIQUE FEATURES

Ensures detailed images when non-native resolution sources are connected to the projector. Autosense Automatically syncs with any computer signal and features one touch image optimization. VORTEX Technology Plus Breakthrough image processing technology improves white level, color accuracy, dynamic range and varying levels of black in an image. SquareShot Instantly project a square image even when the projector is set up at a steep offset angle to the screen. Eco-Mode Technology Extends lamp life, lowers audible noise and reduces total cost of ownership. Built-in Wall Color Correction Presets provide for adaptive color tone correction to display properly on non-white surfaces. Kensington Lock Slot Enables security cable to be attached to projector. Image Magnification 64-step image magnification with location control. Sleep Timer Count down timer can be set to automatically turn off the projector. Audio External Control Sync Compatibility
all VT480, VT580 all all all VT480. VT580 VT480, VT580 all

ELECTRICAL

Power Req. Input Current Power Consumption

MECHANICAL

Installation Orientation Dimensions (WxDxH) Net Weight Fan Noise Regulations Operational Temp Humidity Storage

ENVIRONMENTAL

WARRANTY
Registered owners receive a 3-year limited warranty including InstaCare. Includes three year limited warranty on parts and one year limited warranty on labor. The lamp is covered for one year or 500 hours - whatever comes first. InstaCare provides the original owner one year of either limited 3 business day repair/return or next business day exchange.

IN THE BOX

For more information, call 1.800.NEC.INFO or visit www.necvisualsystems.com
NEC is a registered trademark of NEC Corporation. All other trademarks are the property of their respective owners. All specifications subject to change without notice. NEC Solutions (America), Inc. Visual Systems Division 1250 Arlington Heights Rd., Suite 400 Itasca, IL 60143-1248
Carrying case, remote control, batteries, handle, power cord, RGB signal cable, lens cap, users manual on CD-ROM, quick start guide, product registration card carrying case, remote, and remote mouse receiver (VT480 and VT580)

NEC 100527