Introduction
Thank you for choosing the JOWLURK M2 4K Projector. This manual provides essential information for setting up, operating, and maintaining your device to ensure optimal performance and longevity. The M2 projector is designed to deliver a superior viewing experience with its advanced features and versatile connectivity options.
Figure 1: JOWLURK M2 4K Projector
Key Features
- Electric Focus: Adjust focus precisely using the remote control (F+ or F- buttons) for a clear image within 2 seconds, eliminating manual lens adjustments.
- 4K Support & High Brightness: Supports 4K resolution with 17000L brightness, offering brilliant colors, high contrast, and a clear picture even in ambient light.
- 5G WiFi & Bluetooth 5.3: Features dual-band 2.4GHz/5GHz WiFi for stable, high-speed screen mirroring from smartphones and tablets. Bluetooth 5.3 ensures efficient audio transmission to external speakers.
- Large Screen Projection: Achieves up to a 200-inch projection size from a short distance, complemented by 15° keystone correction for easy image alignment.
- Compact and Versatile: Mini carry-on size compatible with various devices including TV sticks, computers, gaming consoles (PS5), and more, suitable for home theater, outdoor events, and presentations.
What's in the Box
Upon unboxing your JOWLURK M2 projector, please ensure all the following items are included:
- JOWLURK M2 Projector
- Power Cord
- HDMI Cable
- AV Cable
- Remote Control
- User Manual (this document)
Figure 2: Unboxing the JOWLURK M2 Projector and its accessories.
Video 1: Detailed unboxing and overview of the JOWLURK M2 projector and its contents.
Setup
1. Placement
Place the projector on a stable, flat surface. For optimal viewing, position it directly in front of your projection screen or a clear, light-colored wall. Ensure adequate ventilation around the projector.
2. Power Connection
Connect the provided power cord to the projector's power input and then to a power outlet.
3. Initial Power On & Focus Adjustment
Press the power button on the projector or the remote control to turn it on. Use the 'F+' or 'F-' buttons on the remote to adjust the electric focus until the image is sharp and clear. The projector also features a manual focus wheel on top for fine-tuning.
Figure 3: Electric focus and keystone correction features.
4. Keystone Correction
If the projected image appears trapezoidal, use the 15° keystone correction function to adjust it to a rectangular shape. This can typically be done via the projector's menu or a dedicated button.
Video 2: Demonstration of electric focus and keystone correction.
Operating Instructions
1. Menu Navigation
Use the arrow keys and 'OK' button on the remote control or the projector's top panel to navigate through the on-screen menu. The 'Return' button will take you back to the previous screen.
2. Input Source Selection
From the home screen, select your desired input source (HDMI, USB, AV, VGA, Screen Mirroring, etc.).
Figure 4: Available input ports on the JOWLURK M2 Projector.
3. Screen Mirroring (5G WiFi)
To mirror your smartphone or tablet screen:
- Select 'Screen Mirroring' from the home menu.
- Ensure your mobile device and the projector are connected to the same 5G WiFi network.
- On your mobile device, activate screen mirroring (e.g., AirPlay for iOS, Smart View/Screen Cast for Android) and select the projector from the list of available devices.
Figure 5: High-speed 5G WiFi connectivity for screen mirroring.
4. Bluetooth Connection
To connect external Bluetooth speakers or headphones:
- Select 'Bluetooth' from the home menu.
- Enable Bluetooth on your external audio device and set it to pairing mode.
- On the projector, select 'Search' to find available Bluetooth devices.
- Select your device from the list to pair.
Figure 6: Bluetooth 5.3 for enhanced audio experience.
Maintenance
1. Lens Cleaning
Regularly clean the projector lens using a soft, lint-free cloth or a lens cleaning brush. Avoid using abrasive cleaners or excessive force, as this can damage the lens coating.
2. Ventilation
Ensure the projector's ventilation vents are clear of obstructions to prevent overheating. Do not place the projector on soft surfaces that may block airflow.
3. Storage
When not in use for extended periods, store the projector in a cool, dry place, ideally in its original packaging or a protective case, to prevent dust accumulation and damage.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No image on screen | Power not connected; Incorrect input source; Lens cap on. | Check power connection; Select correct input; Remove lens cap. |
| Image is blurry | Focus not adjusted; Incorrect projection distance. | Adjust electric focus using remote (F+/F-); Adjust projection distance. |
| No sound | Volume too low; External speaker not connected/paired; Audio format not supported. | Increase volume; Connect/pair Bluetooth speaker; Check audio format compatibility. |
| Screen mirroring issues | Not on same WiFi network; Network interference; Device compatibility. | Ensure both devices are on the same 5G WiFi; Reduce interference; Check device's mirroring capabilities. |
Specifications
| Feature | Detail |
|---|---|
| Brand | JOWLURK |
| Model Number | M2 |
| Color | Grey |
| Display Resolution | 1920x1800 (Supports 4K input) |
| Brightness | 17000L |
| Special Features | Electric Focus, 15° Keystone Correction |
| Connectivity Technology | WiFi (5G/2.4G), Bluetooth 5.3, HDMI, USB, VGA, AV, 3.5mm Jack |
| Product Dimensions | 8.9 x 4.97 x 11.6 inches |
| Item Weight | 3.61 pounds |
Warranty and Support
JOWLURK is committed to providing high-quality products and attentive service. Your JOWLURK M2 projector comes with a 2-year quality warranty and lifetime technical support. For any inquiries or assistance, please refer to the contact information provided in your product packaging or visit the official JOWLURK website.
We offer:
- 24/7 Support: Quick response via phone or email.
- 30 Days No Reason to Return Policy.
- 2 Years Quality Warranty.
- Lifetime Support and Satisfied Solution.
Figure 7: JOWLURK Customer Support Details.
