1. Introducere
Thank you for choosing the Salange Mini Projector P30pro. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your projector. Please read it thoroughly to ensure optimal performance and longevity of your device.
The Salange P30pro is a compact and versatile projector featuring 10000 lumens brightness, Full HD 1080P native resolution with 4K support, Bluetooth 5.4, dual-band WiFi 6, and an integrated Android 11 operating system. Its 180-degree rotatable design and automatic image correction features offer flexible viewtrăind experiențe.
2. Produs terminatview
2.1 Conținutul pachetului
- Salange P30 PRO Projector
- Telecomanda
- Power Adapter (US PLUG)
- Manual de utilizare
2.2 Caracteristici cheie
- High Brightness: 10000 Lumens for clear images.
- Rezoluţie: Native 1280 x 720P, supports 4K video decoding.
- Sistem de operare: Android 11.0 with 1GB RAM + 8GB ROM, access to Google Play Store.
- Conectivitate wireless: Dual-band WiFi 6 (2.4G + 5G) for stable and fast streaming.
- Bluetooth: Bluetooth 5.4 for connecting external audio devices.
- Corectarea imaginii: Automatic Keystone Correction, 4D/4P Keystone, and 50%-100% Digital Zoom.
- Proiectie flexibila: 180-degree rotatable design for wall, screen, or ceiling projection.
- Audio: Difuzor integrat.
- Interfete: AV, HDMI, USB, 3.5mm Audio.

Figure 2.1: The Salange Mini Projector P30pro, showcasindatorită designului său compact și suportului reglabil.
3. Configurare
3.1 Conexiune la alimentare
Connect the provided power adapter to the projector's DC input port and then plug it into a power outlet. The projector will power on or enter standby mode.
3.2 Plasare și rotație
Place the projector on a stable surface. The P30pro features a 180-degree rotatable design, allowing you to adjust the projection angle to suit your viewing needs, including projecting onto the ceiling.

Figure 3.1: The projector's 180-degree rotation feature for versatile projection angles.
3.3 Ajustarea imaginii
The projector offers several ways to optimize the image:
- Corecție automată a distorsiunii trapezoidale: The projector will automatically adjust the image to a rectangular shape within seconds.
- Focalizare manuală: Use the focus wheel on the side of the projector to sharpen the image manually.
- Zoom digital: Adjust the image size from 50% to 100% using the remote control without moving the projector.
- Corecție trapezoidală 4D/4P: For more advanced adjustments, this feature allows you to correct the image shape when the projector is placed at an extreme angle.

Figure 3.2: Automatic keystone correction feature for a perfectly rectangular image.

Figure 3.3: Adjusting the manual focus wheel for image clarity.

Figure 3.4: Digital zoom functionality for resizing the projected image.
3.4 Conexiune la rețea (WiFi)
Navigate to the settings menu on the projector, select 'Network' or 'WiFi', and connect to your desired 2.4GHz or 5GHz WiFi network. The projector supports WiFi 6 for enhanced speed and stability.
3.5 Asociere Bluetooth
To connect external Bluetooth audio devices (speakers, headphones):
- Asigurați-vă că dispozitivul Bluetooth este în modul de asociere.
- On the projector, go to 'Settings' > 'Bluetooth'.
- Select your device from the list and confirm pairing.

Figure 3.5: Bluetooth 5.4 connectivity for external audio devices.
3.6 Conectarea dispozitivelor externe
The projector includes HDMI, USB, and AV ports for connecting various external devices:
- HDMI: Connect laptops, game consoles (PS4/PS5), TV sticks, etc.
- USB: Redați conținut media filedirect de pe unități USB.
- DE: Conectați dispozitivele mai vechi folosind un cablu AV (nu este inclus).
- Mufă audio de 3.5 mm: Conectați căști cu fir sau difuzoare externe.
4. Instrucțiuni de utilizare
4.1 Android 11 Interface
The projector runs on Android 11.0, providing a smart TV-like experience. Use the remote control to navigate the interface, select applications, and adjust settings.

Figure 4.1: Android 11.0 interface with pre-installed and downloadable applications.
4.2 Instalarea aplicației
Access the Google Play Store from the main menu to download and install over 8,000 compatible applications, including streaming services, games, and utilities.
4.3 Oglindirea ecranului
The projector supports screen mirroring from various devices (Windows, iOS, Android) via WiFi. Refer to the projector's screen mirroring application for specific instructions on connecting your device.

Figure 4.2: Screen mirroring functionality using WiFi 6.
4.4 Ieșire audio
You can use the projector's built-in speaker or connect external audio devices via Bluetooth 5.4 or the 3.5mm audio jack for a more immersive sound experience.
5. Întreținere
- Curățarea lentilelor: Ștergeți ușor lentila proiectorului cu o lavetă moale, fără scame. Evitați materialele abrazive sau substanțele chimice dure.
- Curatenie exterioara: Folosiți o lavetă moale și uscată pentru a curăța exteriorul proiectorului.
- Ventilare: Ensure the projector's ventilation ports are clear and unobstructed to prevent overheating. Do not block the air inlets or outlets.
- Actualizări de software: Periodically check for system updates in the Android 11 settings to ensure optimal performance and access to the latest features.
- Depozitare: When not in use for extended periods, store the projector in a cool, dry place, away from direct sunlight and dust.
6. Depanare
If you encounter issues with your Salange P30pro projector, refer to the following table for common problems and solutions:
| Problemă | Cauza posibila | Soluţie |
|---|---|---|
| Nicio imagine proiectată | Power not connected; Input source not selected; Projector in standby. | Check power connection; Select correct input source (HDMI, USB); Press power button on remote or projector. |
| Imaginea este neclară | Focalizarea nu este ajustată; Proiectorul este prea aproape/departe de ecran. | Adjust the manual focus wheel; Ensure projector is within optimal projection distance; Use digital zoom if needed. |
| Imaginea este trapezoidală/distorsionată | Proiectorul nu este perpendicular pe ecran. | Use Automatic Keystone Correction; Adjust 4D/4P Keystone settings in the menu. |
| Nici un sunet | Volum prea mic; Dispozitiv audio extern neconectat/neîmperecheat; Dezactivat sunetul. | Increase volume; Check Bluetooth connection or 3.5mm cable; Unmute the projector. |
| Nu se poate conecta la WiFi | Parolă incorectă; Probleme cu routerul; În afara razei de acoperire. | Verify WiFi password; Restart router; Move projector closer to router. |
| Dispozitivul Bluetooth nu se asociază | Device not in pairing mode; Interference. | Ensure Bluetooth device is discoverable; Try pairing again; Reduce interference from other devices. |
| Certain streaming apps (e.g., Netflix) not working | App compatibility issues; DRM restrictions. | Some apps may have specific device requirements or DRM limitations. Try connecting an external streaming device via HDMI for full compatibility. |
7. Specificații
| Caracteristică | Caietul de sarcini |
|---|---|
| Marca | Salange |
| Numele modelului | P30PRO |
| Numărul piesei | P30PROUS |
| Tehnologia de afișare | LCD |
| Rezoluție nativă | 1280 x 720 pixeli |
| Rezoluție acceptată | Up to 3840 x 2160 Pixels (4K) |
| Luminozitate | 10000 lumeni |
| Sistem de operare | Android 11.0 |
| Memorie | 1 GB RAM + 8 GB ROM |
| Conectivitate WiFi | Dual-band 2.4G + 5G WiFi 6 |
| Versiune Bluetooth | 5.4 |
| Interfață hardware | AV, HDMI, USB, 3.5mm Audio |
| Caracteristici speciale | Built-in Speaker, Digital Keystone Correction, Integrated Media Player, Portable, Integrated Wi-Fi |
| Nivel de zgomot | 20 de decibeli |
| Rata de reîmprospătare | 60 Hz |
| Dimensiunile produsului | 10.3 x 20.4 x 10.3 cm |
| Greutatea produsului | 690 g |
| Tip de montare | Tripod Mount, Wall Mount, Floor Mount, Ceiling Mount, Tabletop Mount |
| Culoare | Alb |
8. Garanție și asistență
8.1 Garanția producătorului
The Salange Mini Projector P30pro comes with a 2 ani garanție producătorVă rugăm să păstrați dovada achiziției pentru a putea face reclamații în garanție.
8.2 Asistență pentru clienți
For technical assistance, troubleshooting beyond this manual, or warranty inquiries, please contact Salange customer support through the retailer where you purchased the product or visit the official Salange website pentru informații de contact.