Introduction
This manual provides essential information for the proper setup, operation, and maintenance of your InFocus Genesis IN118AA DLP Projector. Please read this manual thoroughly before using the projector to ensure optimal performance and longevity.
The InFocus Genesis IN118AA is designed for high brightness and vibrant color projection, suitable for various applications including gaming, thanks to its low latency. Its compact and lightweight design facilitates easy portability and installation.
Product Overview
Below is an image of the InFocus Genesis IN118AA DLP Projector, highlighting its general appearance and key components.

Figure 1: InFocus Genesis IN118AA DLP Projector. This image displays the front and top view of the projector. The large lens is prominent on the front, with ventilation grilles visible on the sides and top. The InFocus brand name is visible on the top surface.
Setup
1. Unpacking
- Carefully remove the projector and all accessories from the packaging.
- Verify that all components listed in the packing list are present. The box typically contains the DLP Projector itself.
- Retain the original packaging for future transport or storage.
2. Placement
Position the projector on a stable, flat surface or mount it securely. Ensure adequate ventilation around the unit to prevent overheating. Avoid placing it near heat sources or in direct sunlight.
- Dimensions: Approximately 5.25 x 0.31 x 1.66 inches (L x W x H).
- Weight: Approximately 5.73 pounds.
3. Connecting Power
- Connect the power cord to the projector's power input.
- Plug the other end of the power cord into a grounded electrical outlet.
4. Connecting Input Sources
The InFocus Genesis IN118AA supports various connectivity options:
- HDMI: For high-definition video and audio. Connect an HDMI cable from your source device (e.g., laptop, gaming console) to the HDMI port on the projector.
- USB: For certain data transfer or power supply functions. Refer to the full product manual for specific USB port capabilities.
Operating Instructions
1. Powering On/Off
- To Power On: Press the power button on the projector or the remote control (if included). The indicator light will change, and the projector will begin its startup sequence.
- To Power Off: Press the power button again. A confirmation message may appear. Press the button a second time to confirm shutdown. Allow the projector to cool down before unplugging it.
2. Adjusting the Image
- Focus: Rotate the focus ring on the lens until the image is sharp and clear.
- Keystone Correction: Use the keystone adjustment (manual or digital, depending on model) to correct trapezoidal distortion if the projector is not perfectly perpendicular to the screen.
- Resolution: The native display resolution is 1920 x 1080 (Full HD). Ensure your source device is set to this resolution for the best image quality.
3. Recommended Uses
This projector is particularly recommended for Gaming due to its low latency, providing a responsive and immersive experience.
Maintenance
1. Lamp Life
The InFocus Genesis IN118AA features an ultra-long lamp life. To maximize lamp longevity, ensure proper ventilation and avoid frequent power cycles. Replace the lamp only when necessary, following the instructions in the full product manual.
2. Cleaning
- Lens: Use a soft, lint-free cloth specifically designed for optical lenses. Do not use abrasive cleaners.
- Exterior: Wipe the projector's exterior with a soft, dry cloth. For stubborn dirt, a slightly damp cloth can be used, but ensure no moisture enters the device.
- Air Vents: Periodically clean the air vents to prevent dust buildup, which can impede airflow and cause overheating. Use a soft brush or compressed air.
Troubleshooting
This section provides solutions to common issues you might encounter. For more complex problems, refer to the full product manual or contact customer support.
- No Image:
- Ensure the projector is powered on and the power indicator light is active.
- Check all cable connections (HDMI, power) are secure.
- Verify the correct input source is selected on the projector.
- Confirm the source device (e.g., laptop) is outputting a signal.
- Image is Blurry:
- Adjust the focus ring on the lens.
- Ensure the projection surface is flat and the projector is stable.
- Image is Trapezoidal:
- Adjust the keystone correction setting.
- Reposition the projector to be as perpendicular as possible to the screen.
- No Sound (if applicable):
- Check the audio settings on both the projector and the source device.
- Ensure volume is not muted.
- Verify audio cables are correctly connected (if using separate audio).
- Overheating Warning:
- Ensure air vents are clear and not obstructed.
- Provide adequate space around the projector for ventilation.
- Clean dust from vents if necessary.
Specifications
The following table outlines the key technical specifications for the InFocus Genesis IN118AA DLP Projector:
| Feature | Detail |
|---|---|
| Brand | InFocus |
| Model Number | IN118AA |
| Item Weight | 5.73 pounds |
| Product Dimensions | 5.25 x 0.31 x 1.66 inches |
| Special Features | Lightweight, Portable |
| Connectivity Technology | HDMI, USB |
| Display Resolution | 1920 x 1080 |
| Recommended Uses | Gaming |
| First Available Date | December 16, 2020 |
| What's in the Box | DLP Projector |
Warranty and Support
Specific warranty terms and conditions for the InFocus Genesis IN118AA DLP Projector are typically provided with the product documentation or can be found on the official InFocus website. Please refer to these resources for detailed warranty information.
For technical support, service, or additional inquiries, please visit the official InFocus support page or contact their customer service department. Contact information is usually available on the manufacturer's website or in the full product manual.





