Owlenz SD50 Plus Mini Projector User Manual

1. Product Overview

1.1 Package Contents

Verify that all items are present in the package:

• Owlenz SD50 Plus Mini Projector
• Remote Control
• Power Cable
• AV Cable (RCA to 3.5mm jack)
• User Manual (this document)

Image 1.1: Owlenz SD50 Plus projector with included remote control, power cable, and AV cable.

1.2 Projector Features

• Brightness: 1500 Lumens
• Native Resolution: 800x480 pixels
• Supported Resolution: Up to 1080P
• Image Size: 40-150 inches diagonal
• Throw Distance: 1.0-3.0 meters (39.4-118.2 inches)
• Contrast Ratio: 1000:1
• Light Source: LED
• Keystone Correction: Manual ±15 degrees
• Input Interfaces: USB, SD, HDMI, AV, VGA
• Output Interface: 3.5mm Earphone Jack

1.3 Projector Components

Image 1.2: Front view of the Owlenz SD50 Plus projector, showing the lens and ventilation.

Image 1.3: Top view of the projector, highlighting the lens, lens focusing ring, keystone correction dial, and control panel buttons (Signal Select, Menu, OK, Arrow Keys, Back, Power On/Off).

Image 1.4: Rear view of the projector, showing the various input and output ports: SD Input, USB Input, 5V Output, HDMI Input, Earphone/3.5mm AUDIO out, AV Input, and VGA Input.

2. Setup

2.1 Placement

Place the projector on a stable, flat surface. Ensure there is adequate ventilation around the projector to prevent overheating. Position the projector at a suitable distance from the projection surface (wall or screen) to achieve the desired image size. The recommended throw distance is between 1.0 and 3.0 meters for a 40 to 150-inch image.

2.2 Power Connection

1. Connect the power cable to the projector's power input port.
2. Plug the other end of the power cable into a standard electrical outlet (110-240V, 50/60Hz).
3. The power indicator light on the projector will illuminate.

2.3 Connecting Devices

The Owlenz SD50 Plus supports various input sources:

• HDMI: Connect an HDMI cable from your device (e.g., laptop, Blu-ray player, gaming console) to the HDMI input port on the projector.
• VGA: Connect a VGA cable from your computer to the VGA input port.
• AV: Use the provided AV cable to connect to devices with RCA outputs (e.g., DVD player, older game consoles).
• USB: Insert a USB flash drive into the USB input port for direct media playback.
• SD Card: Insert an SD card into the SD input slot for direct media playback.
• Mobile Phone (MHL): For compatible Android phones, connect via an MHL cable (not included) to mirror your phone's screen.

3. Operating Instructions

3.1 Powering On/Off

• Power On: Press the Power button on the projector or the remote control. The projector will start up, and the Owlenz logo will appear.
• Power Off: Press the Power button again. Confirm shutdown if prompted. Allow the projector to cool down before unplugging.

3.2 Focus and Keystone Correction

• Focus: Rotate the Lens Focusing ring (refer to Image 1.3) until the projected image is clear and sharp.
• Keystone Correction: If the image appears trapezoidal (wider at the top or bottom), adjust the Keystone Correction dial (refer to Image 1.3) to square the image. This corrects for vertical distortion when the projector is not perfectly perpendicular to the screen.

3.3 Source Selection and Menu Navigation

• Source Selection: Press the 'S' (Signal Select) button on the projector or the 'Source' button on the remote to cycle through input sources (HDMI, VGA, AV, USB, SD).
• Menu: Press the 'M' (Menu) button on the projector or 'Menu' on the remote to access the projector's settings menu.
• Navigation: Use the Arrow Keys (▲ ▼ ◄ ►) to navigate through menu options.
• Confirm: Press the 'OK' button to select an option or confirm a setting.
• Back/Exit: Press the 'Back' button to return to the previous menu or exit the menu.

3.4 Media Playback (USB/SD)

When a USB drive or SD card is inserted, the projector will typically prompt you to select the media type (Photo, Music, Movie, Text). Navigate and select your desired file. Supported formats include:

• Picture: JPEG, BMP, PNG
• Music: WMA, MP3, MP4
• Movie: RM/RMVB, MPEG1 (.dat/.mpg/.mpeg), MPEG2 (.mpg), MPEG4 (.mp4), H264, MOV, FLV, Vc1 (.wmv/.asf), DivX (.DIVX/.AVI)

3.5 Connecting to Mobile Phone (MHL)

For mobile phones that support MHL (Mobile High-Definition Link), you can connect your phone to the projector using an MHL cable (sold separately). This allows you to mirror your phone's screen, watch videos, play games, and use apps on a larger projected display.

4. Maintenance

4.1 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, as this can scratch the lens.

4.2 General Care

• Keep the projector in a clean, dry environment.
• Avoid exposing the projector to extreme temperatures or humidity.
• Ensure ventilation openings are not blocked to prevent overheating.
• Unplug the projector from the power outlet when not in use for extended periods.

5. Troubleshooting

If you encounter issues with your projector, refer to the following common problems and solutions:

• No Image:
  • Ensure the projector is powered on and the power cable is securely connected.
  • Verify that the correct input source is selected (HDMI, VGA, AV, USB, SD).
  • Check the connection cable between the projector and the source device.
  • Ensure the source device is powered on and outputting a signal.
• Blurry Image:
  • Adjust the Lens Focusing ring until the image is clear.
  • Adjust the Keystone Correction dial if the image is distorted.
  • Ensure the projection distance is within the recommended range.
• No Sound:
  • Check the volume settings on both the projector and the source device.
  • Ensure external speakers or headphones are properly connected to the 3.5mm audio out port if used.
  • Verify that the audio format of the media file is supported.
• Remote Control Not Working:
  • Ensure the batteries are correctly inserted and not depleted.
  • Point the remote directly at the projector's IR receiver.
  • Remove any obstacles between the remote and the projector.

6. Specifications

7. Warranty and Support

For information regarding warranty coverage, technical support, or service inquiries, please refer to the warranty card included with your product or contact Owlenz customer service through their official website or the retailer where the product was purchased.

Please retain your proof of purchase for warranty claims.