Manual for NP610/NP510/NP410/NP405/NP310/NP305/NP510W/NP410W/NP610S/NP510WS

Manual for NP610/NP510/NP410/NP405/NP310/NP305/NP510W/NP410W/NP610S/NP510WS

Brand: NEC

Category: Other

Document Type: Manual

Language: EN

Uploaded: Nov. 21, 2025, 6:55 p.m.

Manual Publish Date: 2009-07-01

Warranty Information

TravelCare service offers international warranty, with options for repair, rental, and loan units.

  • Quick start & Quick Power Off: Ready in less than 4 seconds, and can be put away immediately after power off.
  • Direct Power Off: Turn off the projector using the Main Power Switch or by disconnecting the AC power supply.
  • Less than 1W in standby: Power-saving mode consumes only 0.6W/0.7W.
  • Carbon Meter: Displays CO2 emission reduction when ECO MODE is ON.
  • 7W built-in speaker: Provides volume for large rooms.
  • Virtual Remote function: Control projector power and source selection from a PC.
  • Short throw distances (NP610S/NP510WS): Project larger images from shorter distances.
  • Variety of input ports: Supports DVI-I, D-Sub, composite, and S-video.
  • AUTO POWER ON/OFF: Features eliminate the need for manual power button use.
  • Security settings: Keyword protection, panel lock, security slot, and chain opening.
  • Optional remote control (NP02RC): Assign CONTROL ID to multiple projectors.
  • Integrated RJ-45 connector: For wired networking.
  • Auto vertical keystone correction: Automatically corrects vertical distortion.
  • High resolution and brightness: Up to UXGA compatible, XGA/WXGA native resolution.
  • Six picture preset modes: Customizable settings.
  • PC Control Port: Control projector with a PC or control system.
  • Optional remote mouse receiver: Operate PC mouse wirelessly.

Troubleshooting and error codes

Problem Area Check Item Troubleshooting Step
Power No power (POWER indicator does not light green) See also "Status Indicator (STATUS)". Power cable's plug is fully inserted into the wall outlet. Main power switch is pressed to the ON position. Lamp cover is installed correctly. Lamp Hours Used was cleared after lamp replacement.
No power even though you press and hold the POWER button for 1 second. Shut down during operation. Power cable's plug is fully inserted into the wall outlet. Lamp cover is installed correctly. [AUTO POWER OFF] is turned off. [OFF TIMER] is turned off.
Video and Audio No image is displayed from your PC or video equipment to the projector. Parts of the image are lost. Still unchanged even though you press the AUTO ADJUST button. Still unchanged even though you carry out [RESET] in the projector's menu.
No image (blue or black background, no display). Image is shifted in the vertical or horizontal direction. Horizontal and vertical positions are correctly adjusted on a computer signal. Input source's resolution and frequency are supported by the projector. Some pixels are lost.
Image is flickering. No image. Still unchanged even though you press the AUTO ADJUST button. Still unchanged even though you carry out [RESET] in the projector's menu.
Image shows flickering or color drift on a computer signal. Still unchanged even though you change [FAN MODE] from [HIGH ALTITUDE] to [AUTO]. Image appears blurry or out of focus. Still unchanged even though you checked the signal's resolution on PC and changed it to projector's native resolution. Still unchanged even though you adjusted the focus.
Other Remote control does not work. No obstacles between the sensor of the projector and the remote control. Projector is placed near a fluorescent light that can disturb the infrared remote controls. Batteries are new and are not reversed in installation.
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