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Nikon NP4100 3. The rear filter can be accessed as shown, Clear Filter Hours

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6. Maintenance

3. The rear filter can be accessed as shown.

Once the filters are cleaned, please reset the filter hours via the Clear Filter Hours option in the Reset Menu Descriptions and Functions on page 106.

Note:

Using the projector without the air filter fitted inside, dirt and dust are sucked into the projector, causing failure.

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Contents

Projector Notes Important Information Safety Cautions Important Information Laser Rating CAUTION Disposing of your used product WARNING TO CALIFORNIA RESIDENTS: RF Interference (for USA only) Important Safeguards Installation Place the projector in a horizontal position Fire and Shock Precautions rear Page Remote Control Precautions Lamp Replacement Important Lamp Characteristic [Important 1] Operating the Lamp Continuously To use the projector continuously in the dual lamp mode To use the projector continuously in single lamp mode Note: [Important 2] Clearance for Installing the Projector Example 1 – If there are walls on both sides of the projector Example 2 – If there is a wall behind the projector Page Table of Contents Table of Contents 6. MAINTENANCE 7. APPENDIX 8. SPECIFICATIONS 9. TROUBLESHOOTING CHECK LIST 1. Introduction What’s in the Box Introduction to the Projector Part Names of the Projector Page Page Height adjusters Adjust projection height Color wheel cooling vent – do not obstruct Front filter Keep the fan free of dust – clean regularly for Top Features Page 10 Terminal Panel Features When connected to the screen through a SC TRIGGER commercially available cable, the screen de ploys automatically on start up of the projector. The screen retracts when the pro Part Names of the Remote Control Important: Power OFF Power On Insert the supplied batteries taking note of the polarity (+/-)as shown Replace the cover locator (A), and then click locking catch into place (B) Page Page 2. Installation and Connections Setting Up the Screen and the Projector Selecting a Location Installing or Removing the Optional Lens The existing lens will be disengaged Pull out the existing lens slowly 2. Rotate the lens clockwise until you feel it click into place Throw Distance and Screen Size Page Page THROW DISTANCE FOR NP4100 NP4100 LENS [INCHES] [METERS] C × 0.808 Page rReplacing Color Wheel Page Page 9. Align the lamp cover (A) with the arrow mark on the cabinet and slide it into place 10.Secure the captive screw (B) Making Connections Enabling the computer’s external display Page •Daisy chain connection is not possible •When audio equipment is connected, the projector speaker is disabled Component Page Connecting to a Network Connecting the Supplied Power Cable 3. Projecting an Image (Basic Operation) Turning on the Projector 3. Projecting an Image (Basic Operation) Enter Selecting a Source Adjusting the Picture Position and Picture Size Page 1. Press the Lens Shift button to bring up the Lens Shift window Press the button to bring up the Lens Shift window Aspect Page Optimizing an RGB Image Automatically Adjusting Volume Up and Down Turning off the Projector Page 4. Convenient Features Turning Off the Image and Sound Freezing a Picture Adjusting the Focus/Zoom Manually Changing Lamp Mode Press the Lamp Mode button on the remote control to access the Lamp Mode menu From the window, select using ▲or▼. Move the cursor to and press Getting Information Adjusting Position/Clock IMPORTANT: Press the Keystone button to display the Keystone window Adjust the Horizontal and Vertical sliding bars using the select ▲▼◄► buttons Keystone Max. +/– 35° approx Max. +/– 40° approx Preventing the Unauthorized Use of the Projector Cancel Page Using the Physical Lock 5. Using On-ScreenDisplay Using the Menus Page oMenu Tree Page Menu Elements Source Menu Descriptions and Functions Adjust Menu Descriptions and Functions Aspect Select Aspect Ratio using ◄or► from the list (see page 70) Ratio Overscan Set the Overscan value using ◄or► (see page 72) Aspect Ratio Letterbox Overscan Noise Select Noise Reduction mode (see page 74) Reduction 3D Y/C Select 3D Y/C Separation mode (see page 74) Noise Reduction 3D Y/C Separation Deinterlace Color Matrix Telecine Detail Settings Menu Descriptions and Functions Reference Gamma Correction Brightness R Set the Brightness R value to compensate for red light sources Brightness G Set the Brightness G value to compensate for green light sources Brightness B Set the Brightness B value to compensate for blue light sources Contrast R Set the Contrast R value to compensate for red light sources Contrast G Set the Contrast G value to compensate for green light sources Red Increase or decrease the amount of red in the projected output using ◄ and ► Increase or decrease the amount of green in the projected output using ◄ and ► Setup Menu Descriptions and Functions Keystone Lamp Mode Lamp Select Lamp Interval Lamp Select Examples: Example Menu Mode Language Orientation Select from four projection methods depending on projection site (see page 87) Communication Select Communication Speed Orientation Communication Speed Menu Color Select Display Time Background Security Control Panel Lock DynamicBlack Remote Sensor Network Settings Standby Mode PC Control DHCP Select either a static IP or DHCP IP setting by selecting the appropriate radio button IP Address Displays the IP address Auto Power Set this item on to enable the projector to power up when AC plug in On (AC) Range: On or Off (see page 95) Select the amount of time the projector remains idle before powering Auto Power On (AC) Note: Auto Power Off Screen Trigger Fan Mode Default Source Select Color System WXGA Mode Source Display Control ID Filter Message Information Menu Descriptions and Functions Page Page NP4100 Version Screen: NP4100W Version Screen: Page vReset Menu Descriptions and Functions preset except 6. Maintenance Cleaning the projector 6. Maintenance Please clean filter Lift the projector to Bottom view expose the underside to locate the first filter See the drawing on the right 3. The rear filter can be accessed as shown Clear Filter Hours Replacing Consumable Parts Insert replacement foam and press down firmly Replace the filter covers by pushing gently in the direction shown Lamps last approximately Ensure the lamp is replaced before performing this operation Page Press the ▲or▼ button to move to the Reset menu and press Enter Clear Lamp confirmation box is dis- played. Select 7. Appendix Using the Optional Remote Mouse Receiver (NP01MR) 7. Appendix The PAGE UP and DOWN buttons do not work with PowerPoint for Macintosh Troubleshooting The Power LED The Status LED The Lamp LEDs Page Image Problems Problem: There is no light from the projector Problem: The lamp goes off Problem: The projector does not respond to the remote control Problem: There is no sound Problem: The sound is distorted Having the Projector Serviced 8. Specifications nProjector Specifications 8. Specifications Inputs Outputs USB Port LAN Port External Control Installation Dimensions Weight Orientation: Desktop/Front, Desktop/Rear, Ceiling/Front, Ceiling/Rear 19.9inches (W) x 7.8 inches (H) x 15.2 inches (D) Cabinet Dimensions Pin Assignments of Mini D-Sub15 Pin Input Connector Compatible Input Signal List "D Some Composite and Sync on Green signals may not be displayed correctly PC Control Codes and Cable Connections Page Screen Trigger Operation Using HTTP Browser Domain Mail Test Mail PJLink http:// <the projector's IP address> /index.html SETTING Page 15 Pin GPIO Control 9. Troubleshooting Check List 9. Troubleshooting Check List Other In the space below please describe your problem in detail Information on application and environment where your projector is used