1. Introducció
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. Producte acabatview
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 el seu disseny compacte i portàtil.

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.

Figura 2.3: Característiques clauview. 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. Contingut del paquet
Please check the package contents upon unboxing. If any items are missing or damaged, contact Salange customer support.
- Salange HY300PRO or P90A Mini Projector
- Control remot
- Adaptador d'alimentació
- HDMI Cable (may vary by package)
- Manual d'usuari (aquest 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:
- Lent de projecció: Emits the image.
- Suport integrat: Allows for 360° rotation and stable placement.
- Reixes de ventilació: Per a la dissipació de calor.
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:
- Lent de projecció: Emits the image.
- Base ajustable: For positioning the projector at various angles.
- Reixes de ventilació: Per a la dissipació de calor.
4.3. Connectivity Ports (Common to both models)
The projectors typically feature the following ports, usually located on the side or rear:
- Port HDMI: Connects to devices like laptops, gaming consoles, or TV sticks.
- Port USB: Connects to USB flash drives for media playback or external devices.
- Conector d'àudio de 3.5 mm: Es connecta a altaveus externs o auriculars.
- Port DC IN: Per connectar l'adaptador de corrent.
5. Configuració
5.1. Col·locació
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. Connexió d'alimentació
- Connecteu l'adaptador d'alimentació al port DC IN del projector.
- Connecteu l'adaptador d'alimentació a una presa de corrent adequada.
- Premeu el botó d'engegada del projector o del comandament a distància per encendre'l.
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. Connexió de xarxa (Wi-Fi)
To access online streaming services and app downloads, connect the projector to a Wi-Fi network.
- Navega a Configuració on the projector's home screen.
- Seleccioneu Xarxa i Internet.
- Activeu el Wi-Fi i seleccioneu la xarxa desitjada de la llista.
- Introduïu la contrasenya del Wi-Fi amb el teclat en pantalla i el comandament a distància.
- 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. Emparellament Bluetooth
Connect external Bluetooth audio devices like speakers or headphones for enhanced sound.
- Navega a Configuració on the projector's home screen.
- Seleccioneu Dispositius connectats or Bluetooth.
- Activa el Bluetooth.
- Posa el teu dispositiu Bluetooth en mode de vinculació.
- Select your device from the list of available devices on the projector screen to pair.

Figura 5.3: Connectivitat Bluetooth 5.2. 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. Connexió de dispositiu extern
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: Inseriu una unitat flash USB per reproduir contingut multimèdia files directly. The projector's file manager will allow you to browse and play content.
- Conector d'àudio de 3.5 mm: Connect wired headphones or external speakers if Bluetooth is not preferred or available.
6. Instruccions de funcionament
6.1. Navegació bàsica
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. Ajust de la imatge
Achieve a clear and properly aligned image using the following features:
- Enfocament elèctric: Use the remote control buttons (e.g., F+ and F-) to adjust the image sharpness until it is clear.
- Correcció trapezoidal automàtica: 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.
- Des de la pantalla d'inici, navegueu fins a la Google Play Store.
- Cerca 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. Mirall de pantalla sense fil
Mirror content from your iOS, Android, or Windows 10+ devices wirelessly.
- Assegureu-vos que tant el dispositiu com el projector estiguin connectats a la mateixa xarxa Wi-Fi.
- 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. Manteniment
7.1. Neteja
- Lent: Feu servir un drap suau i sense borrissol dissenyat específicament per a lents òptiques. No utilitzeu productes de neteja abrasius ni força excessiva.
- Casing: Netegeu l'exterior del projector amb un drap suau i sec. Per a marques difícils, feu un drap lleugerament sec.amp cloth can be used, followed by a dry wipe. Avoid harsh chemicals.
- Reixes de ventilació: Periodically clean the ventilation grilles with a soft brush or compressed air to prevent dust buildup, which can affect cooling performance.
7.2. Emmagatzematge
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. Solució De Problemes
Si teniu problemes, consulteu els següents problemes i solucions habituals:
| Problema | Causa possible | Solució |
|---|---|---|
| Sense poder | Power cable not connected; power outlet issue | Ensure power cable is securely connected; try a different outlet. |
| Cap imatge | Input source incorrect; lens cap on; device not powered on | Select correct input source; remove lens cap; ensure connected device is on. |
| Imatge borrosa | Focus not adjusted; keystone not corrected | Adjust electric focus using remote (F+/F-); check auto keystone correction. |
| Sense so | 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. |
| Problemes de connexió Wi-Fi | Incorrect password; out of range; router issue | Verify Wi-Fi password; move projector closer to router; restart router. |
| El comandament a distància no funciona | 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. Especificacions
The following specifications apply to the Salange HY300PRO and P90A Smart Android Mini Projectors:
- Números de model: HY300PRO, P90A, X-HY300Pro
- Resolució de visualització: 3840 x 2160 (4K support)
- Sistema operatiu: Sistema Android integrat
- Connectivitat sense fils: Wi-Fi 6 (2.4G/5G), Bluetooth 5.2
- Característiques especials: Auto Keystone Correction, Electric Focus, Portable Design, 360° Adjustable Stand (HY300PRO), Built-in Speaker
- Ports de connectivitat: HDMI, USB, 3.5mm Audio Jack, DC IN
- Ús recomanat: Home Cinema
10. Garantia i Suport
Salange is committed to providing high-quality products and customer satisfaction.
- Suport tècnic: Salange promet proporcionar assistència tècnica professional de per vida per al vostre projector.
- Contacte: 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 weblloc de recursos de suport.




