1. Introduction
The BYINTEK P70 is a versatile mini portable projector designed for a wide range of entertainment and presentation needs. Featuring Real 3D capabilities, auto-focus, and a compact design, it offers a high-quality viewing experience with the convenience of portability. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your P70 projector.
Video: BYINTEK P70 Product Demonstration
2. Package Contents
Please check the box for the following items:
- BYINTEK P70 Projector
- Remote Control
- Power Adapter (US/EU/AU/UK Type-C compatible)
- Storage Bag
- Mini Tripod
- User Manual
Image: Package Contents
3. Product Overview
The BYINTEK P70 features a sleek design with metal craftsmanship, offering both durability and aesthetic appeal. Key features include a touch panel for intuitive control and various ports for connectivity.
3.1. Physical Features
- Lens: Integrated airtight lens design for dust-free operation.
- Top Panel: Buttonless touch design for easy navigation and control.
- Speakers: Two built-in 5W speakers for clear audio output.
Image: Top Touch Panel
3.2. Ports and Connections
The rear of the projector houses all necessary input/output ports:
- HD 2.0 Port: For connecting external video sources (e.g., gaming consoles, Blu-ray players).
- USB 2.0 Port: For connecting USB flash drives, external SSDs, or input devices like a mouse and keyboard.
- Type-C Input: For power input (DC12V 2A).
Image: Rear Ports and Connectivity
4. Setup
4.1. Powering On
- Connect the provided power adapter to the Type-C input port on the projector and then to a power outlet.
- Alternatively, use the built-in 8000mAh Li-ion battery for portable operation (provides 1.5 to 3 hours of use).
- Press and hold the power button on the projector or remote control to turn it on.
Image: Type-C Charging
4.2. Placement and Screen Adjustment
The P70 projector can be placed on a flat surface or mounted using the included mini tripod. It supports projection from various angles and positions.
- Place the projector at the desired distance from your projection surface (wall or screen). The optimal projection distance is 0.2 to 4.71 meters for a 30-200 inch screen.
- The projector features an auto-focus function. If needed, use the remote control for remote electric zoom to fine-tune the image clarity.
- Utilize the 6D Keystone correction (Auto/Manual Vertical keystone, Manual Corner Keystone) to adjust the image shape if the projector is not perfectly aligned with the screen. This allows for projection from almost any angle, including ceilings.
Image: Project From Almost Any Angle (Keystone Correction)
5. Operating Instructions
The BYINTEK P70 runs on Android 9.0 OS, providing a smart and user-friendly interface.
5.1. Navigation and Interface
- Use the remote control or the touch panel on top of the projector to navigate through the Android interface.
- The home screen provides access to pre-installed apps like YouTube, Netflix, Hulu, Prime Video, Disney+, App Store, and File Explorer.
Image: Android Interface
5.2. Connectivity Options
- Wi-Fi: Connect to 2.4G or 5G dual-band Wi-Fi networks for internet access and online streaming.
- Bluetooth: Pair with Bluetooth 5.0 devices, including external Bluetooth speakers for enhanced audio.
- Wireless Display (Screen Mirroring): Supports Airplay, Miracast, and DLNA for mirroring content from your smartphone or tablet. EShare is pre-installed for convenience.
- Wired Sync Display: Connect iOS devices and some Android devices directly via a USB data cable for synchronous display.
- HDMI Input: Connect gaming consoles, laptops, or other HDMI-enabled devices using an HDMI cable.
- USB Media Playback: Insert a USB flash drive or external SSD into the USB 2.0 port to play media files directly using the File Explorer app.
Image: Wired Sync Display
5.3. 3D Functionality
The BYINTEK P70 supports Real 3D content. To enjoy 3D movies, you will need compatible DLP-Link 3D glasses (not included).
5.4. Audio Output
The projector features two built-in 5W stereo speakers, providing clear audio. For a more immersive experience, you can connect external Bluetooth speakers via Bluetooth 5.0.
Image: Breathtaking Audio Clarity
6. Maintenance
To ensure the longevity and optimal performance of your BYINTEK P70 projector, follow these maintenance guidelines:
- Lens Care: The projector features an integrated airtight lens design, which helps keep it dust-free. Avoid touching the lens directly. If cleaning is necessary, use a soft, lint-free cloth specifically designed for optical lenses.
- Exterior Cleaning: Wipe the exterior of the projector with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Ventilation: Ensure that the air outlets are not blocked during operation to prevent overheating. The projector is designed for efficient heat dissipation.
- Storage: When not in use, store the projector in its provided storage bag in a cool, dry place to protect it from dust and potential damage.
7. Troubleshooting
If you encounter issues with your BYINTEK P70 projector, refer to the following common problems and solutions:
- No Image on Screen:
- Check if the projector is powered on and the power adapter is securely connected.
- Verify the input source (HDMI, USB, Wi-Fi display) is correctly selected.
- Adjust the focus using the auto-focus function or remote electric zoom.
- Blurred Image:
- Ensure the projector is within the recommended projection distance (0.2-4.71m).
- Use the auto-focus or remote electric zoom to sharpen the image.
- Adjust keystone correction if the image is distorted.
- No Sound:
- Check the volume level on the projector and any connected external devices.
- If using external speakers, ensure they are properly connected via Bluetooth or cable.
- 3D Video Not Displaying Correctly:
- Ensure you are playing compatible 3D content.
- Verify that you are using DLP-Link compatible 3D glasses and they are properly synced.
- Wi-Fi/Bluetooth Connectivity Issues:
- Restart the projector and your Wi-Fi router/Bluetooth device.
- Ensure the projector is within range of the Wi-Fi network or Bluetooth device.
- Check Wi-Fi password and network settings.
8. Specifications
| Category | Specification |
|---|---|
| System |
|
| Optical |
|
| Battery |
|
| Interface |
|
| Other Specifications |
|
Image: Optical System Details
9. User Tips
- External Power Bank: If using an external power bank with your P70, ensure the adapter provides more than 19V3A. The power bank charging interface is a DC interface (5.5mm*2.5mm).
- 3D Viewing: For the best 3D experience, use active shutter DLP-Link 3D glasses.
- Quiet Operation: The projector operates at a low noise level (<29dB), making it suitable for quiet environments like bedrooms or study areas.
Image: Super Silent Technology
10. Warranty and Support
Your BYINTEK P70 projector comes with a 1-year manufacturer's warranty. The seller also provides free technical support and spare parts. For any warranty claims, technical assistance, or inquiries about spare parts, please contact the seller directly.





