1. Introduction
Thank you for purchasing the YOWHICK Mini Projector. This manual provides essential information for setting up, operating, and maintaining your projector to ensure optimal performance and longevity. Please read this manual thoroughly before use and keep it for future reference.
Front view of the YOWHICK Mini Projector, showcasing its lens and ventilation.
2. Safety Information
- Do not look directly into the projector lens when the lamp is on.
- Ensure proper ventilation around the projector to prevent overheating.
- Do not expose the projector to rain or moisture.
- Use only the power adapter provided with the projector.
- When connecting the power cable, firmly insert it into the power port while holding the projector with one hand.
- Avoid placing the projector on unstable surfaces.
3. Package Contents
Please check that all items are included in the package:
- YOWHICK Mini Projector
- Remote Control
- HDMI Cable
- AV Cable
- Power Cable
- User Manual
4. Product Overview
4.1. Components
Side view of the projector, showing various input ports.
The projector features a compact design with a prominent lens, control buttons on the top panel, and various input/output ports on the side and rear. These include HDMI, USB, AV, and VGA ports for diverse connectivity options.
Illustration of the projector's diverse interface options, including HDMI, USB, AV, and VGA, connecting to devices like TV sticks, mobile phones, DVD players, and laptops.
5. Setup
5.1. Power Connection
Connect the power cable to the projector's power input and then to a power outlet. Ensure the connection is secure.
5.2. Placement and Projection
Place the projector on a stable surface. The optimal projection distance is between 1.5m and 3m. The projector supports a maximum screen size of 300 inches and a minimum of 33 inches, making it suitable for various room sizes.
The projector displaying various screen sizes (33, 60, 300 inches) at different projection distances (1.1m, 1.9m, 5m).
The projector also supports ceiling projection. Simply place the projector vertically to project images onto the ceiling, creating an immersive viewing experience.
5.3. Focus and Keystone Correction
Adjust the focus ring on the projector lens until the image is clear. Use the keystone correction dial to adjust the image shape until it is rectangular. Ensure the projector is horizontal to the screen for best results before fine-tuning focus.
Diagram illustrating the focus and keystone adjustment mechanisms on the projector, showing how to correct image blur and trapezoidal distortion.
5.4. Connectivity
The projector supports various wired and wireless connections.
5.4.1. Wireless Connection (Wi-Fi)
The projector supports both 2.4G and 5G Wi-Fi for high-speed wireless mirroring.
Image showing a smartphone wirelessly connected to the projector, demonstrating 5G and 2.4G high-speed Wi-Fi capabilities for smooth streaming.
Connecting with iOS Devices:
- Connect the projector to your home Wi-Fi router.
- From the signal source menu, select "Screen Mirroring" and then enter the "iOS Screen Mirroring" interface.
- Connect your iOS device to the same Wi-Fi router.
- On your iOS device, enable Screen Mirroring and select "YOWHICK-XXXXXX" from the search results to connect.
Connecting with Android Devices:
- Connect the projector to your home Wi-Fi router.
- From the signal source menu, select "Screen Mirroring" and then enter the "Android Screen Mirroring" interface.
- Connect your Android device to the same Wi-Fi router.
- On your Android device, activate the "Multi-screen" function and select "YOWHICK-XXXXXX" from the search results to connect.
Connecting with PC (Windows):
- From the main menu, select "Screen Mirroring" and then enter the "Android Screen Mirroring" interface.
- Power on your computer and connect it to your home Wi-Fi router. Then press "Win + P".
- Select "Connect to a wireless display".
- Click on the projector name "YOWHICK-XXXXXX" to connect.
5.4.2. Bluetooth Connection
The projector is equipped with Bluetooth 5.3, allowing instant connection to your favorite Bluetooth headphones, speakers, or wireless earphones for an immersive audio experience.
The projector wirelessly connected to an external Bluetooth speaker and headphones, highlighting its Bluetooth 5.3 capability for enhanced audio.
5.4.3. Wired Connections
Connect devices such as PCs, laptops, TV boxes, smartphones (with adapter), DVD players, USB memory sticks, Amazon Google Chromecast, X-Box, PS3/PS4, etc., via the HDMI, USB, or AV input terminals.
6. Operating Instructions
6.1. Basic Operation
Use the power button on the projector or the remote control to turn the unit on or off. Navigate menus using the directional buttons and confirm selections with the OK button.
6.2. Source Selection
Press the 'Source' button on the remote or projector to cycle through available input sources (HDMI, USB, AV, Screen Mirroring).
6.3. Zoom Function
The projector features a zoom function that allows you to adjust the projection screen size from 100% down to 50% without moving the projector. This function is available when playing videos or displaying images from a signal source.
Illustration demonstrating the projector's zoom function, allowing adjustment of screen size from 100% to 50%.
6.4. Audio Output
The projector has built-in dual speakers for clear and powerful sound. For an enhanced audio experience, connect external speakers or headphones via Bluetooth or the audio output port.
Diagram showing the internal dual speaker structure of the projector, designed for high-quality audio reproduction.
7. Maintenance
7.1. Cleaning
Regularly clean the projector lens with a soft, lint-free cloth. For the projector body, use a dry cloth. Periodically check and clean the air filter (located on the underside) to ensure optimal airflow and prevent dust buildup.
7.2. Cooling System
The projector features an advanced cooling system to dissipate heat efficiently, extending the lifespan of the device. Ensure the ventilation openings are not blocked during operation.
Illustration of the projector's efficient cooling system, showing airflow paths for heat dissipation.
8. Troubleshooting
This section addresses common issues you might encounter.
| Problem | Possible Cause | Solution |
|---|---|---|
| Blurry Image | Incorrect focus or keystone adjustment. | Adjust the focus ring and keystone correction dial until the image is clear and rectangular. Ensure the projector is perpendicular to the screen. |
| No Sound | Volume too low, incorrect audio output setting, or external device issue. | Increase volume. Check audio settings on the projector and connected device. Ensure external speakers/headphones are properly connected or paired via Bluetooth. |
| Wi-Fi Mirroring Lag/Delay | Network speed issues or wireless interference. | Ensure a strong Wi-Fi signal. Try connecting via a wired connection (HDMI) if the issue persists. |
| Smartphone Mirroring Fails | Too much data on the phone, or phone needs a refresh. | Restart your smartphone and try mirroring again. |
| Copyrighted Content Playback | DRM restrictions on streaming services (e.g., Amazon Prime Video, Netflix). | Connect an Amazon Fire TV Stick or similar streaming device, or connect your PC via HDMI to play such content. |
9. Specifications
| Feature | Specification |
|---|---|
| Brand | YOWHICK |
| Model Number | DQ1 |
| Brightness | 20000 Lumens |
| Native Resolution | 1920 x 1080P (Full HD) |
| Supported Resolution | Up to 4K (3840 x 2160) |
| Wi-Fi Connectivity | 2.4G & 5G Wi-Fi |
| Bluetooth | Bluetooth 5.3 |
| Zoom Function | 50% reduction |
| Projection Size | 33 - 300 inches |
| Input Interfaces | HDMI, USB, AV, VGA |
| Audio | Built-in Dual HiFi Speakers |
| Form Factor | Portable |
| Product Weight | 804 g |
| Package Dimensions | 30.6 x 24.1 x 13.2 cm |
10. Warranty and Support
YOWHICK provides comprehensive customer support for your product:
- Manufacturer Support: 3 years from the date of purchase.
- Free Exchange: 24 months for initial defects or natural failures under normal use.
- Money-back Guarantee: 30-day return policy.
- Technical Support: Dedicated technical support is available.
For any inquiries, exchanges, or returns, please contact us via the contact information provided on the warranty card or in the user manual (often via a QR code). We aim to provide the most reassuring customer service.
