1. Introduction
This manual provides comprehensive instructions for the setup, operation, and maintenance of your Salange HY300PRO or P90A Smart Android Mini Projector. Please read this manual thoroughly before using the projector to ensure optimal performance and longevity. Keep this manual for future reference.
2. Product Overview
The Salange HY300PRO and P90A are versatile smart mini projectors designed for home entertainment. Both models feature a built-in Android system, supporting 4K 1080P HD projection, Wi-Fi 6, Bluetooth 5.2, and multiple connectivity options. The HY300PRO features a rectangular design with an integrated stand, while the P90A has a cylindrical form factor with an adjustable base.
Figure 2.1: Salange HY300PRO Mini Projector. This image displays the rectangular HY300PRO projector with its integrated, adjustable stand, showcasing its compact and portable design.
Figure 2.2: Salange P90A Mini Projector. This image shows the cylindrical P90A projector, highlighting its sleek design and adjustable base for flexible projection angles.
Figure 2.3: Key Features Overview. An infographic illustrating the main features of the Salange mini projectors, including HD 1080P resolution, Wi-Fi 6, Bluetooth 5.2, 4K support, built-in speaker, electric focus, auto keystone correction, zoom capabilities, and lumen output.
3. Package Contents
Please check the package contents upon unboxing. If any items are missing or damaged, contact Salange customer support.
- Salange HY300PRO or P90A Mini Projector
- Remote Control
- Power Adapter
- HDMI Cable (may vary by package)
- User Manual (this document)
4. Physical Features and Ports
Familiarize yourself with the projector's physical components and connection ports.
4.1. HY300PRO Front and Side View
Figure 4.1: HY300PRO Front View. This image shows the front of the HY300PRO projector, featuring the projection lens and the Salange branding. The integrated stand is also visible.
The HY300PRO model includes:
- Projection Lens: Emits the image.
- Integrated Stand: Allows for 360° rotation and stable placement.
- Ventilation Grilles: For heat dissipation.
4.2. P90A Front and Side View
Figure 4.2: P90A Front View. This image displays the front of the cylindrical P90A projector, highlighting its projection lens and the textured grille around it.
The P90A model includes:
- Projection Lens: Emits the image.
- Adjustable Base: For positioning the projector at various angles.
- Ventilation Grilles: For heat dissipation.
4.3. Connectivity Ports (Common to both models)
The projectors typically feature the following ports, usually located on the side or rear:
- HDMI Port: Connects to devices like laptops, gaming consoles, or TV sticks.
- USB Port: Connects to USB flash drives for media playback or external devices.
- 3.5mm Audio Jack: Connects to external speakers or headphones.
- DC IN Port: For connecting the power adapter.
5. Setup
5.1. Placement
Position the projector on a stable, flat surface. The 360° adjustable stand (HY300PRO) or base (P90A) allows projection onto walls or ceilings. Ensure there are no obstructions blocking the lens or ventilation grilles.
Figure 5.1: Adjustable Stand and Portability. This image demonstrates the 360° adjustable stand of the HY300PRO model, allowing for flexible projection angles, and illustrates the compact size for easy portability.
5.2. Power Connection
- Connect the power adapter to the DC IN port on the projector.
- Plug the power adapter into a suitable electrical outlet.
- Press the power button on the projector or remote control to turn it on.
5.3. Initial Boot and Android System Setup
Upon first power-on, the projector will guide you through the initial Android system setup, including language selection and basic settings. Follow the on-screen prompts.
5.4. Network Connection (Wi-Fi)
To access online streaming services and app downloads, connect the projector to a Wi-Fi network.
- Navigate to Settings on the projector's home screen.
- Select Network & Internet.
- Turn on Wi-Fi and select your desired network from the list.
- Enter the Wi-Fi password using the on-screen keyboard and remote control.
- Confirm the connection. The projector supports Wi-Fi 6 for efficient and stable transmission.
Figure 5.2: Wi-Fi 6 Connectivity. This image illustrates the benefits of Wi-Fi 6 for improved low latency and reduced jitter, enabling smooth wireless streaming and mirroring from various devices.
5.5. Bluetooth Pairing
Connect external Bluetooth audio devices like speakers or headphones for enhanced sound.
- Navigate to Settings on the projector's home screen.
- Select Connected Devices or Bluetooth.
- Turn on Bluetooth.
- Put your Bluetooth device into pairing mode.
- Select your device from the list of available devices on the projector screen to pair.
Figure 5.3: Bluetooth 5.2 Connectivity. This image demonstrates the projector's ability to connect wirelessly to various Bluetooth 5.2 audio devices, such as headphones and portable speakers, for a personalized audio experience.
5.6. External Device Connection
Use the HDMI and USB ports to connect other devices.
- HDMI: Connect a laptop, game console (e.g., PS5), or TV stick using an HDMI cable. The projector will automatically switch to the HDMI input or allow manual selection from the input source menu.
- USB: Insert a USB flash drive to play media files directly. The projector's file manager will allow you to browse and play content.
- 3.5mm Audio Jack: Connect wired headphones or external speakers if Bluetooth is not preferred or available.
6. Operating Instructions
6.1. Basic Navigation
Use the provided remote control to navigate the Android interface. The directional buttons, OK button, Back button, and Home button are essential for operation.
6.2. Image Adjustment
Achieve a clear and properly aligned image using the following features:
- Electric Focus: Use the remote control buttons (e.g., F+ and F-) to adjust the image sharpness until it is clear.
- Automatic Keystone Correction: The projector features intelligent automatic keystone correction. If the image appears trapezoidal, the projector will automatically adjust it to a rectangular shape. Manual adjustment may also be available in the settings.
- Zoom: Adjust the projection size from 100% down to 50% via the settings menu without moving the projector.
Figure 6.1: Electric Focus and Auto Keystone Correction. This image demonstrates the remote control's F+ and F- buttons for electric focus adjustment and illustrates how the projector automatically corrects trapezoidal images to a perfect rectangle.
6.3. App Usage and Streaming
The built-in Android system provides access to a wide range of applications.
- From the home screen, navigate to the Google Play Store.
- Search for and download your preferred streaming apps (e.g., Prime Video, YouTube, Hulu, Roku, Apple TV+).
- Log in to your accounts within the apps to access content.
Figure 6.2: Built-in Android Apps. This image showcases the variety of pre-installed and downloadable applications available on the projector's Android system, including popular streaming services like YouTube, Apple TV+, Roku, Hulu, and Prime Video.
6.4. Wireless Screen Mirroring
Mirror content from your iOS, Android, or Windows 10+ devices wirelessly.
- Ensure both your device and the projector are connected to the same Wi-Fi network.
- On the projector, select the screen mirroring function (often labeled 'Miracast', 'AirPlay', or 'Screen Share').
- On your mobile device or PC, activate its screen mirroring feature (e.g., 'Smart View' on Android, 'Screen Mirroring' on iOS, 'Connect' on Windows).
- Select the projector from the list of available devices.
7. Maintenance
7.1. Cleaning
- Lens: Use a soft, lint-free cloth specifically designed for optical lenses. Do not use abrasive cleaners or excessive force.
- Casing: Wipe the projector's exterior with a soft, dry cloth. For stubborn marks, a slightly damp cloth can be used, followed by a dry wipe. Avoid harsh chemicals.
- Ventilation Grilles: Periodically clean the ventilation grilles with a soft brush or compressed air to prevent dust buildup, which can affect cooling performance.
7.2. Storage
When not in use for extended periods, store the projector in a cool, dry, and dust-free environment. Use the original packaging or a protective case to prevent damage.
8. Troubleshooting
If you encounter issues, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No power | Power cable not connected; power outlet issue | Ensure power cable is securely connected; try a different outlet. |
| No image | Input source incorrect; lens cap on; device not powered on | Select correct input source; remove lens cap; ensure connected device is on. |
| Blurry image | Focus not adjusted; keystone not corrected | Adjust electric focus using remote (F+/F-); check auto keystone correction. |
| No sound | Volume too low; external audio device not connected/paired; source device muted | Increase projector volume; check Bluetooth pairing or 3.5mm connection; unmute source device. |
| Wi-Fi connection issues | Incorrect password; out of range; router issue | Verify Wi-Fi password; move projector closer to router; restart router. |
| Remote control not working | Batteries low/dead; obstruction; remote not paired | Replace batteries; remove obstructions; re-pair remote if applicable. |
If the problem persists after trying these solutions, please contact Salange customer support.
9. Specifications
The following specifications apply to the Salange HY300PRO and P90A Smart Android Mini Projectors:
- Model Numbers: HY300PRO, P90A, X-HY300Pro
- Display Resolution: 3840 x 2160 (4K support)
- Operating System: Built-in Android System
- Wireless Connectivity: Wi-Fi 6 (2.4G/5G), Bluetooth 5.2
- Special Features: Auto Keystone Correction, Electric Focus, Portable Design, 360° Adjustable Stand (HY300PRO), Built-in Speaker
- Connectivity Ports: HDMI, USB, 3.5mm Audio Jack, DC IN
- Recommended Use: Home Cinema
10. Warranty and Support
Salange is committed to providing high-quality products and customer satisfaction.
- Technical Support: Salange promises to provide lifetime professional technical support for your projector.
- Contact: If you have any questions, encounter issues, or require assistance, please refer to the contact information provided with your product packaging or visit the official Salange website for support resources.
