1. Introduction
Thank you for choosing the Salange P40 Projector. This manual provides essential information for setting up, operating, and maintaining your device. The P40 is a sleek, compact, and powerful projector designed for both home entertainment and portable use, featuring official Netflix licensing, 4K support, Native 1080P resolution, and smart Android OS capabilities.
Figure 1: Salange P40 Projector with key features and streaming apps.
2. Safety Information
Please read and follow all safety instructions to prevent injury or damage to the projector.
- Do not look directly into the projector lens when the lamp is on.
- Ensure proper ventilation around the projector to prevent overheating.
- Use only the power adapter provided with the projector.
- Keep the projector away from water or other liquids.
- Do not attempt to open or repair the projector yourself. Refer all servicing to qualified personnel.
- Avoid placing the projector on unstable surfaces.
- Keep out of reach of children.
3. Package Contents
Verify that all items are present in your package:
- Salange P40 Projector
- Remote Controller
- Power Adapter (with selected plug type: EU, US, AU, or UK)
- User Manual (this document)
4. Specifications
| Feature | Specification |
|---|---|
| Brand | Salange |
| Model | P40 |
| Optical Resolution | Native 1920x1080dpi (4K Support) |
| Brightness | 500 ANSI Lumens |
| Contrast Ratio | 1000:1-2000:1 |
| Projection Technology | LED (DLP Design Standards) |
| Light Source Life | 30,000 Hours |
| Projected Dimension | 40-120 inches |
| Projection Distance | 0.5-5 meters |
| Screen Scale | 4:3 / 16:9 |
| Keystone Correction | Auto Correction |
| Focus | Automatic Focusing |
| Smart Features | Auto Obstacle Avoidance, Auto Screen Fit, 360° Free Rotation |
| System | Android OS |
| RAM | 1GB |
| Storage | 8GB |
| Input/Output | HDMI, POWER, USB |
| Wireless Connectivity | Dual-Band Wi-Fi 6, Bluetooth 5.4 |
| Audio | Built-in 2 x 3W Stereo Speakers, Dolby Audio Support |
| Power Source | AC |
| Max Power Consumption | 72W (0.5W Standby) |
| Weight | 1.3 kg |
| Dimensions (LWH) | Approx. 238mm x 238mm x 70mm |
| Operating Temperature | 0–30°C |
| Certifications | CE, FCC, RoHS |
Figure 2: Key features and design of the Salange P40 Projector.
5. Setup
5.1 Physical Placement
The Salange P40 features a 360° rotating stand, allowing for versatile placement. You can project onto a wall, ceiling, or any flat surface. Ensure the projector is placed on a stable, level surface or mounted securely.
Figure 3: 360° Free Rotation for flexible projection angles.
5.2 Power Connection
- Connect the power adapter to the projector's power input port.
- Plug the power adapter into a suitable electrical outlet.
- The projector is designed with a hidden power cord storage for an aesthetically pleasing setup.
Figure 4: Hidden power cord mechanism.
5.3 Initial Configuration
Upon first power-on, the projector will guide you through initial setup steps. The P40 features advanced image self-adaptation technologies:
- Automatic Focusing: The projector will automatically adjust the image clarity.
- Automatic Keystone Correction: The image will be automatically squared, even if the projector is at an angle.
- Automatic Screen Fit: The projector will detect the screen boundaries and adjust the image to fit.
- Automatic Obstacle Avoidance: The projector will detect obstacles in the projection path and adjust the image to avoid them.
Figure 5: Image Self-adaptation features in action.
5.4 Network and Connectivity
Connect your projector to the internet and other devices:
- Wi-Fi: Navigate to the 'Settings' menu on the Android OS, select 'Network & Internet', and connect to your Dual-Band Wi-Fi 6 network.
- Bluetooth: For connecting external speakers or headphones, go to 'Settings', select 'Bluetooth', and pair your device. The P40 supports Bluetooth 5.4.
- HDMI: Use the HDMI 2.1 port to connect external devices like gaming consoles, Blu-ray players, or laptops for 4K@60Hz input.
- USB: Connect USB drives for media playback.
- Wireless Mirroring: The projector supports Miracast, AirPlay, and DLNA for seamless screen sharing from compatible smartphones, tablets, or computers.
Figure 6: Android OS interface for settings and app management.
6. Operating Instructions
6.1 Power On/Off and Remote Control
- Press the power button on the projector or the remote control to turn the device on or off.
- Use the included remote control to navigate the Smart OS interface, adjust volume, and select inputs.
6.2 Smart OS Navigation
The Salange P40 runs on an Android OS with a user-friendly interface. Pre-installed apps like Netflix, YouTube, and Prime Video are readily available. You can download additional apps from the app store.
Figure 7: Access to a wide selection of streaming applications.
6.3 Media Playback
The projector supports various media formats:
- Video: 1080P@60FPS decoding (AV1, H.265/264, etc.).
- Audio: MP3, AAC, FLAC, etc.
- Images: JPEG, PNG, GIF.
You can play media directly from a USB drive or through streaming applications.
6.4 Music Mode
The P40 features a dedicated Music Mode. In this mode, the ambient lights are active, and you can choose from various lighting effect modes. With its two 5W high-quality speakers and a high-performance amplifier, it delivers an immersive audio experience.
Figure 8: Projector operating in Music Mode.
6.5 Projection Modes
The projector supports various projective modes including T4, Throwing, Back Projection, and Mirror Image, allowing flexibility for different setups and environments.
7. Maintenance
7.1 Cleaning
- Lens: Use a soft, lint-free cloth specifically designed for optical lenses. Do not use abrasive cleaners or solvents.
- Exterior: Wipe the projector's exterior with a soft, dry cloth. For stubborn marks, slightly dampen the cloth with water.
- Ventilation: Ensure the ventilation ports are clear of dust and debris to maintain optimal cooling. The built-in cooling system is designed for stable performance.
7.2 Storage
When not in use, store the projector in a cool, dry place, away from direct sunlight and extreme temperatures. If transporting, use appropriate padding to protect the device.
8. Troubleshooting
If you encounter issues with your Salange P40 Projector, refer to the following common problems and solutions:
| Problem | Possible Solution |
|---|---|
| No image projected | Check power connection, ensure the projector is turned on, verify input source selection. |
| Image is blurry | Allow automatic focusing to complete. If manual adjustment is available, use it. Ensure the lens is clean. |
| Image is distorted/trapezoidal | Allow automatic keystone correction to complete. Ensure the projector is placed as squarely as possible to the projection surface. |
| No sound | Check volume levels on both the projector and connected source. Ensure external audio devices are correctly connected via Bluetooth or audio cable (if applicable). |
| Wi-Fi connection issues | Ensure the Wi-Fi password is correct. Restart the projector and your router. Check for network interference. |
| Remote control not working | Check battery levels. Ensure there are no obstructions between the remote and the projector's IR receiver. |
9. User Tips
- For the best viewing experience, use the projector in a dimly lit or dark room.
- Experiment with the 360° rotation feature to find unique projection angles, such as projecting onto the ceiling for a relaxed viewing experience.
- Utilize the built-in Smart OS to directly access streaming services without needing external devices.
- Keep the projector's software updated to ensure optimal performance and access to the latest features.
- When using Bluetooth speakers, ensure they are within range for a stable connection.
10. Warranty and Support
For warranty information and technical support, please refer to the official Salange website or contact your retailer. Keep your purchase receipt as proof of purchase.
