Introduction
Welcome to the user manual for your Owlenz SD70 LED Projector. This guide provides essential information to help you set up, operate, and maintain your projector for optimal performance. Please read this manual thoroughly before using the device and retain it for future reference.
Important Safety Information
To ensure safe operation and prevent damage, please observe the following safety precautions:
- Do not block the ventilation openings. Ensure adequate airflow around the projector to prevent overheating.
- Use only the power adapter supplied with the projector.
- Do not expose the projector to rain, moisture, or extreme temperatures.
- Avoid looking directly into the projector lens when the lamp is on, as the bright light can cause eye damage.
- Place the projector on a stable, level surface to prevent it from falling.
- Do not attempt to open or repair the projector yourself. Refer all servicing to qualified personnel.
Package Contents
Please check that all items are present in your package:
- Owlenz SD70 LED Projector Unit
- Power Cable
- Remote Control
- AV Cable
- User Manual
Product Overview
Familiarize yourself with the various parts and interfaces of your Owlenz SD70 projector.
Image: Side view of the Owlenz SD70 projector, highlighting the various input ports including USB, HDMI, and VGA.
Image: Front view of the Owlenz SD70 projector, showing the projection lens and focus adjustment ring.
Front Panel
- Projection Lens: Emits the image.
- Focus Ring: Adjusts image clarity.
- IR Receiver: For remote control signals.
Top Panel
- Control Buttons: Power, Menu, Source, Navigation (Up/Down/Left/Right/OK).
Rear/Side Panels
- Power Input: Connects to the power cable.
- HDMI Port: Connects to HDMI-enabled devices (e.g., laptop, game console).
- VGA Port: Connects to VGA-enabled devices (e.g., older computers).
- AV Port: Connects to devices using an AV cable (e.g., DVD player).
- USB Ports: For connecting USB storage devices.
- SD Card Slot: For inserting SD memory cards.
- Audio Out: For connecting external speakers or headphones.
- Keystone Correction Knob: Adjusts image distortion.
Setup Guide
1. Placement
Place the projector on a stable, flat surface. Ensure the projector is positioned at an appropriate distance from the projection screen or wall to achieve the desired image size. The optimal projection distance typically ranges from 1.5 to 4 meters.
2. Power Connection
- Connect the power cable to the projector's power input port.
- Plug the other end of the power cable into a power outlet.
3. Connecting Input Devices
The Owlenz SD70 supports multiple input sources:
- HDMI: Connect an HDMI cable from your source device (e.g., laptop, Blu-ray player) to the projector's HDMI port.
- VGA: Connect a VGA cable from your computer to the projector's VGA port.
- AV: Use the provided AV cable to connect to devices with AV output.
- USB/SD Card: Insert a USB drive into a USB port or an SD card into the SD card slot.
4. Focus and Keystone Adjustment
- Focus: Rotate the focus ring around the lens until the projected image appears clear and sharp.
- Keystone: If the image appears trapezoidal (wider at the top or bottom), adjust the keystone correction knob until the image is rectangular.
Operating Instructions
1. Powering On/Off
- Power On: Press the power button on the projector or the remote control. The indicator light will turn on.
- Power Off: Press the power button again. Allow the projector to cool down before unplugging it.
2. Menu Navigation
Use the 'Menu' button on the projector or remote to access settings. Use the navigation buttons (Up/Down/Left/Right) to browse options and 'OK' to confirm selections.
3. Input Source Selection
Press the 'Source' button on the projector or remote control to cycle through available input sources (HDMI, VGA, AV, USB, SD). Select the desired input source corresponding to your connected device.
4. Playback
Once the input source is selected, the projector will display the content from your connected device. For USB or SD card inputs, navigate through the file browser to select and play media files.
Maintenance
1. Cleaning
- Lens: Use a soft, lint-free cloth specifically designed for optical lenses. Do not use abrasive cleaners.
- Casing: Wipe the projector's exterior with a soft, dry cloth. For stubborn dirt, use a slightly damp cloth and then dry thoroughly.
- Ventilation Vents: Periodically clean the vents with a soft brush or compressed air to prevent dust buildup.
2. Lamp Life
The Owlenz SD70 uses an LED light source with an average life of 30,000 hours. No lamp replacement is typically required during the product's lifespan under normal usage conditions.
3. Storage
When not in use for extended periods, store the projector in a cool, dry, and dust-free environment. Use the original packaging or a protective case to prevent damage.
Troubleshooting
If you encounter issues with your projector, refer to the table below for common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No image displayed | Power cable disconnected, incorrect input source, source device off. | Check power connection, select correct input source, ensure source device is on. |
| Image is blurry | Focus not adjusted, projector too close/far. | Adjust the focus ring, reposition the projector. |
| Image is distorted (trapezoidal) | Incorrect keystone setting. | Adjust the keystone correction knob. |
| No sound | Volume too low, external speakers not connected, audio settings. | Increase volume, connect external speakers if desired, check audio output settings on source device. |
| Remote control not working | Batteries low/dead, obstruction, out of range. | Replace batteries, remove obstructions, ensure line of sight to IR receiver. |
Technical Specifications
Below are the detailed specifications for the Owlenz SD70 LED Projector:
| Feature | Specification |
|---|---|
| Model | SD70 |
| Brightness | 2300 Lumens |
| Contrast Ratio | 1000:1 |
| Native Resolution | 800x480 |
| Light Source | LED |
| Light Source Life | 30,000 Hours |
| Projection Size | 30-120 inches |
| Aspect Ratio | 16:9 / 4:3 |
| Input Interfaces | AV, VGA, HDMI, USB, SD Card |
| Output Interface | Audio Out (3.5mm) |
| Item Weight | 2.02 Kilograms |
| Package Dimensions | 28.4 x 25.8 x 15.4 cm |
Warranty and Support
For information regarding warranty coverage and customer support, please refer to the warranty card included in your product packaging or contact your retailer. Owlenz is committed to providing quality products and support.
