NEC VT460K, VT660K, VT560 manual Troubleshooting, Power Indicator, Status Indicator, Lamp Indicator

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TROUBLESHOOTING

This section helps you resolve problems you may encounter while setting up or using the projector.

Power Indicator

 

Indicator Condition

 

Projector Condition

Note

 

Off

 

The main power is off.

 

 

 

 

 

 

Blinking light

Green

 

0.5 sec On,

The projector is getting ready

Wait for a moment.

 

 

 

0.5 sec Off

to turn on.

 

 

Orange

 

0.5 sec On,

The projector is cooling down.

Wait for a moment.

 

 

 

0.5 sec Off

 

 

 

 

 

 

 

 

Steady light

Green

 

The projector is turned on.

 

Orange

 

The projector is in Standby.

Status Indicator

 

 

 

 

 

 

 

 

 

Indicator Condition

 

Projector Condition

Note

 

Off

 

Normal

 

 

 

 

 

Blinking light

Red

 

1 cycle (0.5 sec On,

Lamp cover error or lamp

Replace the lamp cover or

 

 

 

2.5 sec Off)

housing error

lamp housing correctly.

 

 

 

2 cycle (0.5 sec On,

Temperature error

The projector is overheated.

 

 

 

0.5 sec Off)

 

Move the projector to a cooler

 

 

 

 

 

location.

 

 

 

 

 

 

 

 

 

4 cycle (0.5 sec On,

Fan error

Fans will not work correctly.

 

 

 

0.5 sec Off)

 

 

 

 

 

6 cycle (0.5 sec On,

Lamp error

Lamp fails to light. Wait a full

 

 

 

0.5 sec Off)

 

minute and then turn on again.

 

Green

 

Re-firing the lamp

The projector is re-firing.

 

 

 

 

 

Steady light

Orange

 

Control Panel key locked

You have pressed control

 

 

 

 

 

panel key when Control Panel

 

 

 

 

 

Key Lock is enabled.

 

 

 

 

 

Lamp Indicator

 

 

 

 

 

 

 

 

 

Indicator Condition

 

Projector Condition

Note

 

Off

 

Normal

 

 

 

 

 

Blinking light

Red

 

Lamp has reached its end of

Replace the lamp.

 

 

 

 

life. Lamp replacement mes-

 

 

 

 

 

sage will be displayed.

 

Steady light

Red

 

Lamp has been used beyond

Replace the lamp.

 

 

 

 

its limit. The projector will not

 

 

 

 

 

turn on until the lamp is re-

 

 

 

 

 

placed.

 

 

Green

 

Lamp mode is set to Eco mode.

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Contents VT660K/VT460K VT560 Safety Cautions Whats in the Box? Fire and Shock PrecautionsLamp Replacement Table of Contents Introduction to the Projector Features youll enjoyIntroduction Part Names of the Projector Attaching the supplied carrying handleTop Features Terminal Panel Features Part Names of the Remote Control Battery Installation Remote Control PrecautionsSelecting a Location Installation and ConnectionsSetting Up the Screen and the Projector Distance Chart Do not attempt to install the projector yourselfThrow Distance and Screen Size Reflecting the ImageConnecting Your PC or Macintosh Computer Making ConnectionsConnecting an External Monitor To connect Scart output RGBConnecting Your DVD Player RGBConnecting Your VCR or Laser Disc Player Connecting the Supplied Power CableProjecting AN Image Basic Operation Turning on the ProjectorAdjusting the Picture Size and Position Adjust the Tilt FootSelecting a Source Selecting the computer or video sourceCorrecting the Vertical Keystone Distortion Auto Keystone CorrectionManual Keystone Correction FocusTo turn off the projector Turning Up or Down VolumeAdjusting the Image Using Auto Adjust Convenient Features Using the Remote Mouse FunctionTurning off the Image and Sound Freezing a PictureEnlarging and Moving a Picture Getting the InformationBasic Menu Operation Using ON-SCREEN MenuUsing the Menus List of Menu Items Indicates the Control Panel Key Lock is enabled Menu ElementsImage Menu Descriptions & FunctionsPicture Setup AdvancedTo disable the Security function Enabling High Speed Fan Mode High Speed Fan ModeSelecting Signal Format Signal Select Page2 Enabling Power Management Power ManagementDefault InformationTo replace the lamp MaintenanceReplacing the Lamp Cleaning Cleaning or Replacing the FilterCleaning the Cabinet and the Lens To replace the filter spongeTroubleshooting Power IndicatorStatus Indicator Lamp IndicatorCommon Problems & Solutions Check These Items Does not turn onSpecifications Model Number VT660K/VT460K/VT560 OpticalCabinet Dimensions Pin Assignments of D-Sub RGB Input ConnectorMini D-Sub 15 Pin Connector Pin No RGB Signal Analog YCbCr SignalCompatible Input Signal List SXGA+PC Control Codes Cable Connection Communication ProtocolTravelCare a service for international travelers Services offered with TravelCareTerm of warranty TravelCare GuideService are offered Asia and Middle EastApplication Sheet for TravelCare Service Program Condition of your TravelCare Service Program

VT460K, VT560, VT660K specifications

The NEC VT460K, VT560, and VT660K are part of a renowned line of projectors that stand out for their reliability, performance, and versatility, designed primarily for educational and business environments. Each model offers unique features tailored to meet the diverse needs of users while maintaining high standards of image quality and ease of use.

Starting with the NEC VT460K, this model is characterized by its exceptional portability and lightweight design, making it an ideal choice for on-the-go presentations. It boasts a brightness of 5000 lumens and a native resolution of XGA (1024x768), ensuring clear and vibrant images even in brightly lit rooms. Its lamp life is impressive, with Eco mode extending usage to a remarkable 10,000 hours, minimizing maintenance costs. The VT460K also features a variety of connectivity options, including HDMI and VGA ports, allowing for seamless integration with various devices.

The VT560 offers a step up in terms of resolution and brightness. With a native resolution of WXGA (1280x800) and 5500 lumens of brightness, it is designed for slightly larger venues where image clarity is paramount. The addition of advanced image processing technologies enhances color accuracy and contrast, providing an immersive viewing experience. The VT560 also emphasizes user-friendly features, such as a straightforward menu system and an intuitive remote control, making it accessible for all users, regardless of technical expertise.

Lastly, the VT660K takes performance to the next level with full HD resolution of 1920x1080 and an output of 6000 lumens. This model is particularly suited for high-definition content and large-screen applications, making it ideal for conferences and seminars. The VT660K is equipped with advanced lens shift and zoom capabilities, providing flexibility in installation and setup. Furthermore, it incorporates enhanced networking features, allowing for wireless presentations and remote management, catering to modern business needs.

All three models prioritize energy efficiency and environmental sustainability, with features like eco-friendly modes and low energy consumption. Their robust build quality ensures longevity and consistent performance, confirming NEC’s commitment to producing reliable projection solutions. Whether for classrooms, meeting rooms, or larger auditoriums, the VT460K, VT560, and VT660K deliver outstanding performance and versatility tailored to various presentation needs.