NEC NP-PA1004UL-B LCD Laser Projector User Manual

1. Introduction

This manual provides essential information for the safe and efficient operation of your NEC NP-PA1004UL-B LCD Laser Projector. The NP-PA1004UL-B is a high-performance 10,000-lumen projector designed for professional installation in environments such as higher education and corporate settings. It features a sealed optical engine for maintenance-free operation and offers flexible installation options with various digital inputs and optional motorized lenses.

Figure 1: NEC NP-PA1004UL-B LCD Laser Projector. This image shows the front-left view of the black projector unit, highlighting the main projection lens and ventilation grilles.

2. Safety Information

Please read all safety instructions carefully before using the projector to prevent injury or damage to the unit.

• Laser Safety: This product uses a laser light source. Do not look directly into the lens when the projector is operating. Avoid direct eye exposure to the laser beam.
• Ventilation: Ensure adequate ventilation around the projector. Do not block ventilation openings. Overheating can cause malfunction or fire.
• Power Supply: Use only the specified power supply and cable. Connect to a properly grounded outlet.
• Placement: Install the projector on a stable, level surface or securely mount it according to installation guidelines. Avoid locations with excessive dust, humidity, or extreme temperatures.
• Cleaning: Disconnect power before cleaning. Use a soft, dry cloth. Do not use liquid or aerosol cleaners.
• Servicing: Do not attempt to service the projector yourself. Refer all servicing to qualified service personnel.

3. What's in the Box

Upon unpacking, verify that all items are present:

• NEC NP-PA1004UL-B Projector Unit
• Power Cable
• Remote Control (with batteries)
• User Manual (this document)
• Lens Cap

Note: Optional lenses are sold separately and are not included in the standard package.

4. Setup

4.1 Projector Placement

The NP-PA1004UL-B can be installed in various configurations including ceiling, rear, and front projection. Consider the screen size, throw distance, and ambient light conditions for optimal image quality. Ensure the projector is positioned to allow for proper ventilation.

4.2 Connecting Power

1. Connect the power cable to the projector's AC inlet.
2. Plug the other end of the power cable into a grounded electrical outlet.
3. The power indicator light on the projector should illuminate, indicating standby mode.

4.3 Connecting Input Sources

The projector supports multiple digital inputs, including HDMI, USB, and HDBaseT. Select the appropriate cable for your source device.

• HDMI: Connect an HDMI cable from your computer or video source to an HDMI input port on the projector.
• USB: For certain media playback or control, connect a USB device to the projector's USB port.
• HDBaseT: Utilize the HDBaseT input for single-cable transmission of uncompressed full HD digital video, audio, Ethernet, power, and control signals over long distances.
• Network (Ethernet): Connect an Ethernet cable for network control and monitoring.

4.4 Lens Installation (Optional)

If using an optional motorized lens, carefully follow the lens installation instructions provided with the lens unit. Ensure the lens is securely attached before operating the projector.

5. Operating Instructions

5.1 Powering On/Off

• Power On: Press the Power button on the projector's control panel or the remote control. The projector will initiate its startup sequence.
• Power Off: Press the Power button again. A confirmation message may appear. Press Power again to confirm shutdown. Allow the projector to cool down completely before disconnecting power.

5.2 Input Source Selection

Use the "Input" button on the control panel or remote control to cycle through available input sources (e.g., HDMI 1, HDMI 2, HDBaseT, USB).

5.3 Image Adjustment

• Focus: Adjust the focus ring on the lens (or use remote control for motorized lenses) until the image is sharp.
• Zoom: Adjust the zoom ring on the lens (or use remote control for motorized lenses) to achieve the desired image size.
• Lens Shift: For motorized lenses, use the remote control or menu options to adjust the vertical and horizontal position of the image without moving the projector.
• Keystone Correction: If the image appears trapezoidal, use the keystone correction feature in the projector's menu to square the image.
• Menu Navigation: Use the menu buttons on the projector or remote to access advanced settings for picture mode, color, brightness, contrast, and network configuration.

6. Maintenance

The NEC NP-PA1004UL-B features a sealed optical engine, which significantly reduces the need for routine maintenance such as filter cleaning or replacement.

• Exterior Cleaning: Gently wipe the projector's exterior casing with a soft, dry, lint-free cloth. For stubborn marks, slightly dampen the cloth with water. Do not use harsh chemicals or abrasive cleaners.
• Lens Cleaning: Use a professional lens cleaning kit (blower brush, lens cleaning solution, microfiber cloth) to carefully clean the projector lens. Avoid touching the lens surface with bare hands.
• Ventilation Openings: Periodically inspect the ventilation openings for any dust accumulation. Use a soft brush or compressed air to gently clear any obstructions. Ensure the projector is powered off and unplugged before performing this.

7. Troubleshooting

If the problem persists after attempting these solutions, please contact NEC customer support.

8. Specifications

9. Warranty and Support

9.1 Product Warranty

The NEC NP-PA1004UL-B Projector comes with a 5-Year Warranty. Please refer to the official NEC warranty documentation for full terms and conditions. Keep your proof of purchase for warranty claims.

9.2 Customer Support

For technical assistance, troubleshooting beyond this manual, or warranty service, please contact NEC customer support. Visit the official NEC website for contact information and support resources.

Note: Additional protection plans may be available for purchase from authorized retailers.