1. Introduction
Thank you for purchasing the BLOW Portable AndroidTV HD Projector. This manual provides essential information for the safe and efficient operation of your device. Please read it thoroughly before use and retain it for future reference.
Safety Instructions
- Do not expose the projector to rain or moisture to prevent fire or electric shock.
- Do not open the casing. Refer all servicing to qualified personnel.
- Ensure proper ventilation. Do not block ventilation openings.
- Use only the power adapter supplied with the device.
- Avoid direct eye exposure to the projector lens when the lamp is on.
- Keep the projector away from heat sources and direct sunlight.
2. Product Overview
Package Contents
- BLOW Portable AndroidTV HD Projector
- Remote Control
- HDMI Cable
- Power Cable
- Warranty Card
Projector Components
Figure 2.1: Front view of the BLOW Portable AndroidTV HD Projector with its remote control. The projector is white, cylindrical, and features a lens on the front, with the BLOW logo on its side. The black remote control has various navigation and function buttons.
Figure 2.2: Rear view of the projector, showing the input/output ports. From left to right, these include an audio output jack, an HDMI port, another audio jack, a USB port, and the power input socket. Ventilation grilles are also visible.
Figure 2.3: The black remote control for the projector, featuring power, volume, navigation, and menu buttons. Alongside it is the black power cable with a European two-pin plug.
3. Setup
3.1 Power Connection
- Connect the power cable to the power input socket on the rear of the projector.
- Plug the other end of the power cable into a suitable electrical outlet (AC100-260V).
3.2 Placement and Projection Distance
Place the projector on a stable, flat surface. The projection size varies with distance from the screen or wall. For optimal viewing, ensure the projector is perpendicular to the projection surface.
Figure 3.1: Illustration demonstrating various projection sizes (40 inches, 63 inches, 130 inches) achievable by adjusting the projector's distance from the screen. A larger distance results in a larger projected image.
3.3 Focus Adjustment
Turn on the projector. Rotate the focus ring located around the lens until the projected image appears clear and sharp.
3.4 Initial Android TV Setup
- Upon first power-on, the projector will guide you through the Android 11 setup process.
- Follow the on-screen instructions to select your language (Polish MENU available), connect to Wi-Fi, and log in with your Google account.
3.5 Network Connection (Wi-Fi)
To access online content and apps, connect the projector to your Wi-Fi network:
- Navigate to Settings on the Android TV home screen.
- Select Network & Internet.
- Choose your Wi-Fi network from the list and enter the password.
4. Operating
4.1 Remote Control Functions
The included remote control allows full navigation and control of the projector's functions. Familiarize yourself with the buttons for power, volume, navigation (directional pad and OK button), home, back, and menu.
4.2 Navigating Android TV
Use the directional pad and OK button on the remote to navigate the Android TV interface. The home screen provides access to installed apps, settings, and media inputs.
4.3 Connecting External Devices
- HDMI: Connect devices such as game consoles, set-top boxes, computers, or Blu-ray players using an HDMI cable to the HDMI port on the projector. Select the HDMI input from the source menu.
- USB: Insert USB drives into the USB port to play media files directly. The projector supports various audio, video, and image formats.
- Audio Output: Connect external speakers or headphones to the 3.5mm audio output jack for enhanced sound.
4.4 Screen Mirroring (Miracast, DLNA, Airplay)
The projector supports interactive multi-screen functions, allowing you to mirror content from compatible smartphones, tablets, and laptops:
- Miracast: For Android devices. Enable Miracast on your device and select the projector from the available devices.
- Airplay: For Apple iOS devices. Ensure both devices are on the same Wi-Fi network, then select the projector from the Airplay menu on your iOS device.
- DLNA: For streaming media content from compatible devices over a network.
Figure 4.1: A user mirroring content from a smartphone to the projector, displaying a football match. This illustrates the screen mirroring capability of the device in a home environment.
4.5 App Installation (Google Play Store)
Access a wide range of applications through the Google Play Store:
- From the Android TV home screen, open the Google Play Store app.
- Browse or search for desired applications (e.g., streaming services, games).
- Select an app and choose Install.
4.6 Resolution and Display
The projector supports a display resolution of 1920 x 1080 (Full HD) and is capable of playing back content in 4K UltraHD quality. The aspect ratio can be set to 16:9 or 4:3.
5. Maintenance
5.1 Cleaning the Lens
Use a soft, lint-free cloth specifically designed for optical lenses. Do not use abrasive cleaners or excessive force, as this can scratch the lens.
5.2 Cleaning the Projector Body
Wipe the exterior of the projector with a soft, dry cloth. For stubborn marks, a slightly damp cloth can be used, followed by a dry cloth. Ensure no liquid enters the device.
5.3 Storage
When not in use, store the projector in a cool, dry place, away from dust and direct sunlight. Use the original packaging or a protective case if available.
6. Troubleshooting
- No Power: Ensure the power cable is securely connected to both the projector and the power outlet. Check if the outlet is functional.
- No Image: Verify the projector is powered on. Check the input source selection (e.g., HDMI, USB, screen mirroring). Ensure the lens cap is removed.
- Blurry Image: Adjust the focus ring on the lens. Ensure the projection surface is flat and the projector is at an appropriate distance.
- No Sound: Check the volume settings on the projector and any connected external audio devices. Ensure external speakers are properly connected if used.
- Wi-Fi Connection Issues: Confirm your Wi-Fi network is active and the password is correct. Try restarting your router and the projector.
- Remote Control Not Responding: Check the batteries in the remote control. Ensure there are no obstructions between the remote and the projector's IR receiver.
7. Specifications
| Feature | Specification |
|---|---|
| Brand | BLOW |
| Model | 79-700 CINEMA |
| Display Type | LED |
| Native Resolution | 1920 x 1080 (Full HD) |
| Max Display Resolution | 1920 x 1080 (Supports 4K UltraHD playback) |
| Aspect Ratio | 16:9, 4:3 |
| Contrast Ratio | 1500:1 |
| Operating System | Android 11 |
| Connectivity Technology | HDMI, Wi-Fi |
| Special Features | Wi-Fi ready, Lightweight, Portable, Built-in speaker |
| Compatible Devices | Game console, Smartphone, Tablet, Laptop, TV |
| Refresh Rate | 60 Hz |
| Mounting Type | Tabletop Mount |
| Included Components | HDMI Cable, Warranty Card, Remote Control |
| Product Dimensions | 21 x 13 x 12 cm; 850 g (Packaging) |
8. Warranty and Support
8.1 Warranty Information
This product comes with a standard manufacturer's warranty. Please refer to the included Warranty Card for specific terms, conditions, and duration of the warranty. Keep your proof of purchase for warranty claims.
8.2 Customer Support
For technical assistance, troubleshooting not covered in this manual, or warranty inquiries, please contact BLOW customer support. Contact details can typically be found on the manufacturer's website or on the warranty card.
