1. Kirish
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 viewtajribalar.
2. Mahsulot tugadiview
2.1 Paket tarkibi
- Salange P30 PRO Projector
- Masofadan boshqarish
- Power Adapter (US PLUG)
- Foydalanuvchi uchun qo'llanma
2.2 Asosiy xususiyatlar
- Yuqori yorqinlik: 10000 Lumens for clear images.
- Ruxsat: Native 1280 x 720P, supports 4K video decoding.
- Operatsion tizim: Android 11.0 with 1GB RAM + 8GB ROM, access to Google Play Store.
- Simsiz ulanish: Dual-band WiFi 6 (2.4G + 5G) for stable and fast streaming.
- Bluetooth: Bluetooth 5.4 for connecting external audio devices.
- Rasmni tuzatish: Automatic Keystone Correction, 4D/4P Keystone, and 50%-100% Digital Zoom.
- Moslashuvchan proyeksiya: 180-degree rotatable design for wall, screen, or ceiling projection.
- Audio: Integratsiyalashgan karnay.
- Interfeyslar: AV, HDMI, USB, 3.5mm Audio.

Figure 2.1: The Salange Mini Projector P30pro, showcasing its compact design and adjustable stand.
3. Sozlash
3.1 Quvvatga ulanish
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 Placement and Rotation
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 Tasvirni sozlash
The projector offers several ways to optimize the image:
- Avtomatik kalit toshini tuzatish: The projector will automatically adjust the image to a rectangular shape within seconds.
- Manuel fokus: Use the focus wheel on the side of the projector to sharpen the image manually.
- Raqamli kattalashtirish: Adjust the image size from 50% to 100% using the remote control without moving the projector.
- 4D/4P Keystone Correction: 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 Tarmoq ulanishi (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 Bluetooth ulanishi
To connect external Bluetooth audio devices (speakers, headphones):
- Bluetooth qurilmangiz ulanish rejimida ekanligiga ishonch hosil qiling.
- 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 Tashqi qurilmalarni ulash
The projector includes HDMI, USB, and AV ports for connecting various external devices:
- HDMI: Connect laptops, game consoles (PS4/PS5), TV sticks, etc.
- USB: Media-ni ijro etish files to'g'ridan-to'g'ri USB drayvlaridan.
- OF: Connect older devices using an AV cable (not included).
- 3.5 mm audio uyasi: Connect wired headphones or external speakers.
4. Foydalanish bo'yicha ko'rsatmalar
4.1 Android 11 interfeysi
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 Ilovani o'rnatish
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 Ekranni aks ettirish
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 Ovoz chiqishi
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. Xizmat ko'rsatish
- Ob'ektivni tozalash: Gently wipe the projector lens with a soft, lint-free cloth. Avoid abrasive materials or harsh chemicals.
- Tashqi tozalash: Proyektorning tashqi qismini tozalash uchun yumshoq, quruq matodan foydalaning.
- Ventilyatsiya: Ensure the projector's ventilation ports are clear and unobstructed to prevent overheating. Do not block the air inlets or outlets.
- Dasturiy ta'minot yangilanishlari: Periodically check for system updates in the Android 11 settings to ensure optimal performance and access to the latest features.
- Saqlash: When not in use for extended periods, store the projector in a cool, dry place, away from direct sunlight and dust.
6. Muammolarni bartaraf qilish; nosozliklarni TUZATISH
If you encounter issues with your Salange P30pro projector, refer to the following table for common problems and solutions:
| Muammo | Mumkin sabab | Yechim |
|---|---|---|
| Hech qanday rasm prognoz qilinmagan | 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. |
| Tasvir loyqa | Fokus sozlanmagan; Proyektor ekranga juda yaqin/uzoq. | Adjust the manual focus wheel; Ensure projector is within optimal projection distance; Use digital zoom if needed. |
| Image is trapezoidal/distorted | Proyektor ekranga perpendikulyar emas. | Use Automatic Keystone Correction; Adjust 4D/4P Keystone settings in the menu. |
| Ovoz yo'q | Volume too low; External audio device not connected/paired; Muted. | Increase volume; Check Bluetooth connection or 3.5mm cable; Unmute the projector. |
| Wi -Fi tarmog'iga ulanib bo'lmadi | Incorrect password; Router issues; Out of range. | Verify WiFi password; Restart router; Move projector closer to router. |
| Bluetooth qurilmasi ulanmayapti | Qurilma juftlashtirish rejimida emas; Shovqin. | 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. Texnik shartlar
| Xususiyat | Spetsifikatsiya |
|---|---|
| Brend | Salanj |
| Model nomi | P30PRO |
| Qism raqami | P30PROUS |
| Displey texnologiyasi | LCD |
| Mahalliy rezolyutsiya | 1280 x 720 piksel |
| Qo'llab-quvvatlanadigan ruxsat | Up to 3840 x 2160 Pixels (4K) |
| Yorqinlik | 10000 lumen |
| Operatsion tizim | Android 11.0 |
| Xotira | 1 GB RAM + 8 GB ROM |
| WiFi ulanishi | Dual-band 2.4G + 5G WiFi 6 |
| Bluetooth versiyasi | 5.4 |
| Uskuna interfeysi | AV, HDMI, USB, 3.5mm Audio |
| Maxsus xususiyatlar | Built-in Speaker, Digital Keystone Correction, Integrated Media Player, Portable, Integrated Wi-Fi |
| Shovqin darajasi | 20 desibel |
| Yangilanish tezligi | 60 Gts |
| Mahsulot o'lchamlari | 10.3 x 20.4 x 10.3 sm |
| Mahsulot og'irligi | 690 gr |
| O'rnatish turi | Tripod Mount, Wall Mount, Floor Mount, Ceiling Mount, Tabletop Mount |
| Rang | Oq |
8. Kafolat va qo'llab-quvvatlash
8.1 Ishlab chiqaruvchi kafolati
The Salange Mini Projector P30pro comes with a 2 yillik ishlab chiqaruvchi kafolati. Iltimos, kafolat da'volari uchun sotib olinganligingizni tasdiqlovchi hujjatingizni saqlab qo'ying.
8.2 Mijozlarni qo‘llab-quvvatlash
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 webaloqa ma'lumotlari uchun sayt.