InFocus IN124 DLP Projector

1. Introduction

This manual provides comprehensive instructions for the setup, operation, and maintenance of your InFocus IN124 DLP Projector. Please read this manual thoroughly before using the projector to ensure proper functionality and to maximize its lifespan.

The InFocus IN124 is designed to deliver clear and bright projections, suitable for various environments including home cinema and business presentations. Its compact design and robust features make it a versatile display solution.

2. Product Components

Upon unboxing your InFocus IN124 DLP Projector, please verify that all the following components are included:

• InFocus IN124 DLP Projector Unit
• Remote Control
• Power Cable
• VGA Cable (may vary by region/package)
• User Manual (this document, typically on CD or downloadable)

If any items are missing or damaged, please contact InFocus customer support immediately.

3. Setup

3.1 Physical Placement

Position the projector on a stable, flat surface or mount it securely to a ceiling. Ensure adequate ventilation around the unit to prevent overheating. Maintain a clear path between the projector lens and the projection surface (screen or wall).

3.2 Connecting Devices

The InFocus IN124 supports various input sources. Connect your source device (e.g., laptop, DVD player, gaming console) to the projector using the appropriate cable.

• HDMI: For high-definition digital video and audio. Connect an HDMI cable from your source device to the HDMI port on the projector.
• VGA: For analog video input, commonly used with computers. Connect a VGA cable from your computer's VGA output to the VGA input on the projector.
• Composite Video: For standard definition video. Connect a composite video cable (yellow RCA) to the corresponding port.
• Audio In/Out: Connect external audio devices if needed.

3.3 Powering On

After connecting all necessary cables:

1. Connect the power cable to the projector and then to a power outlet.
2. Press the power button on the projector's control panel or the remote control. The power indicator light will change, and the projector lamp will illuminate.
3. Allow a few moments for the projector to warm up and display the image.

Figure 1: InFocus IN124 DLP Projector with its remote control. The image shows the top-down view of the black projector unit, highlighting the lens, ventilation grilles, and the control panel. The remote control is placed on top of the projector.

4. Operating the Projector

4.1 Basic Controls

The projector can be operated using the control panel on the unit or the included remote control.

• Power Button: Turns the projector on or off.
• Source Button: Cycles through available input sources (HDMI, VGA, Video).
• Menu Button: Accesses the on-screen display (OSD) menu for settings adjustments.
• Arrow Buttons: Navigate through menu options and adjust values.
• Enter/Select Button: Confirms selections in the menu.
• Volume Buttons: Adjusts the audio output level.
• Keystone Correction: Adjusts the image shape to correct trapezoidal distortion.
• Focus Ring: Manually adjust the lens to sharpen the image.

4.2 Menu Navigation and Settings

Press the "Menu" button to open the On-Screen Display (OSD). Use the arrow keys to navigate through categories such as "Picture," "Display," "Setup," and "Advanced." Press "Enter" to select a category or option. Adjust settings like brightness, contrast, color temperature, aspect ratio, and resolution to optimize your viewing experience.

4.3 3D Functionality

The InFocus IN124 is 3D-ready. To experience 3D content, you will need compatible 3D source material, a 3D-capable player, and active DLP Link 3D glasses (sold separately). Refer to your 3D source device's manual for specific setup instructions.

5. Maintenance

Regular maintenance ensures optimal performance and extends the life of your projector.

5.1 Cleaning the Lens

Use a soft, lint-free cloth specifically designed for optical lenses. Gently wipe the lens surface to remove dust or smudges. Avoid using abrasive cleaners or excessive force, which can scratch the lens.

5.2 Cleaning Air Filters

The projector has air filters to prevent dust from entering the internal components. Locate the filter cover (refer to the diagram in the full manual if available) and remove it. Clean the filter using a small brush or a vacuum cleaner with a brush attachment. Replace the filter securely.

5.3 Lamp Replacement

The projector lamp has a finite lifespan. When the lamp indicator light illuminates or the image becomes dim, it's time to replace the lamp. Always allow the projector to cool down completely before attempting lamp replacement. Consult the full service manual or a qualified technician for detailed lamp replacement procedures specific to the IN124 model.

6. Troubleshooting

This section addresses common issues you might encounter with your projector.

For issues not listed here, please refer to the comprehensive online support resources or contact InFocus customer service.

7. Specifications

Below are the key technical specifications for the InFocus IN124 DLP Projector:

8. Warranty and Support

InFocus provides a limited warranty for the IN124 DLP Projector. For detailed warranty terms and conditions, please refer to the warranty card included with your product or visit the official InFocus website. Keep your purchase receipt as proof of purchase for warranty claims.

For technical support, troubleshooting assistance beyond this manual, or service requests, please contact InFocus customer support through their official website or the contact information provided in your product documentation. Online resources, including FAQs and driver downloads, may also be available.