1. Įvadas
This manual provides essential instructions for the safe and efficient operation of your Salange HY300PRO Smart 4K Projector. Please read this guide thoroughly before using the device to ensure optimal performance and longevity.

Image: The Salange HY300PRO Smart 4K Projector, a compact white cylindrical device with a lens on the front, mounted on an adjustable base.
2. Saugos informacija
- Nežiūrėkite tiesiai į projektoriaus objektyvą, kai lamp yra įjungtas.
- Užtikrinkite tinkamą vėdinimą aplink projektorių, kad išvengtumėte perkaitimo.
- Naudokite tik pateiktą maitinimo laidą ir priedus.
- Projektorių laikykite atokiau nuo vandens ar kitų skysčių.
- Nestatykite projektoriaus ant nestabilių paviršių.
3. Pakuotės turinys
Patikrinkite, ar pakuotėje yra visi reikalingi daiktai:
- Salange HY300Pro Projector
- Maitinimo laidas
- Nuotolinio valdymo pultas
- Vartotojo vadovas
4. Produktas baigtasview
The Salange HY300PRO is a compact and portable smart projector featuring Android 11.0 OS, 4K decoding, 1080P Full HD native resolution, Wi-Fi 6, and Bluetooth 5.2. It includes automatic keystone correction and a 270° rotating adjustment stand for flexible projection.
4.1. Prievadai ir jungtys

Vaizdas: Galinis view of the Salange HY300PRO projector highlighting its various input/output ports including USB, 3.5mm Audio Jack, and HDMI ports.
- USB Input/Output Ports: For connecting smartphones, USB flash drives, and hard drives.
- 3.5 mm garso lizdas: Skirta išoriniams garsiakalbiams arba ausinėms prijungti.
- HDMI prievadai: For connecting devices like PS5, Xbox, Switch, TV boxes, and laptops.
- Maitinimo įvestis: Maitinimo laido prijungimui.
5. Sąranka
5.1. Įdėjimas
Position the projector on a stable surface. The 270° rotating adjustment stand allows for flexible projection angles, including ceiling projection. The short-throw lens enables a large image from a close distance.

Image: The Salange HY300PRO projector demonstrating its 270° rotating stand, allowing projection onto a ceiling or wall from various angles.
5.2. Maitinimo prijungimas
Prijunkite pateiktą maitinimo laidą prie projektoriaus maitinimo įvesties, o tada – prie maitinimo lizdo.
5.3. Pradinė konfigūracija
Upon powering on, the projector will automatically perform keystone correction and autofocus to optimize the image. Manual adjustments are also available in the settings.

Image: A visual representation of the projector's auto keystone correction feature, adjusting a distorted projected image into a perfect rectangle.
5.4. Tinklo ryšys
- „Wi-Fi“: Navigate to Network Settings to connect to your 5G/2.4G dual-band Wi-Fi network for seamless streaming and mirroring.
- Bluetooth: Pair wirelessly with Bluetooth soundbars, speakers, or headphones via the Bluetooth settings for enhanced audio.
6. Naudojimo instrukcijos
6.1. Navigacija
Use the included remote control to navigate the projector's interface and select options.
6.2. Įvesties šaltiniai
Select your desired input source from the main menu:
- HDMI: For external devices like gaming consoles or media players.
- USB: For playing media directly from USB storage devices.
- Išmaniojo telefono veidrodis: Wirelessly mirror content from your iOS or Android device.
6.3. Programėlės naudojimas
The projector runs on Android 11.0 OS with a pre-installed Google Play Store, allowing access to thousands of apps. Popular streaming services like Netflix, YouTube, and Prime Video are readily available.

Image: The projector displaying its Android 11.0 home screen with icons for various streaming apps like Netflix, YouTube, Prime Video, and an app store.
6.4. Projekcijos reguliavimas
Beyond automatic correction, you can manually adjust settings such as digital scaling and zoom (up to 50%) to fine-tune your projection.

Image: A projected image of a racing car on a wall, with smaller inset images demonstrating digital 4P/4D keystone correction and 50% zoom capabilities.
7. Priežiūra
- Objektyvo valymas: Naudokite minkštą, nepūkuotą šluostę, specialiai skirtą optiniams lęšiams. Nenaudokite abrazyvinių valiklių.
- Ventiliacijos angų valymas: Regularly clean the ventilation grilles to ensure proper airflow and prevent dust buildup.
- Saugykla: When not in use, store the projector in a cool, dry place, protected from dust and direct sunlight.
8. Problemų sprendimas
- Nėra galios: Ensure the power cord is securely connected to both the projector and the power outlet. Check if the outlet is functional.
- Nuotolinio valdymo pultas nereaguoja: Patikrinkite nuotolinio valdymo pulto baterijas ir, jei reikia, pakeiskite jas. Įsitikinkite, kad tarp nuotolinio valdymo pulto ir projektoriaus IR imtuvo nėra jokių kliūčių.
- Nėra vaizdo / signalo: Verify that the correct input source (HDMI, USB, etc.) is selected. Check all cable connections.
- Neryškus vaizdas: Allow the auto-focus feature to complete. If still blurry, check for any obstructions in front of the lens or adjust the projector's position.
- Garso problemos: Ensure the volume is not muted on the projector or connected device. If using external Bluetooth speakers, confirm they are properly paired and connected.
9. Specifikacijos
| Funkcija | Specifikacija |
|---|---|
| Prekės ženklas | Salange |
| Modelis | HY300PRO-CA |
| Techninės įrangos sąsaja | Bluetooth |
| Suderinami įrenginiai | Laptops, Smartphones, Gaming Consoles, Blu-ray Players, Media Players |
| Ypatingos savybės | Built-In Speaker, Built-In Wi-Fi, Portable, Short Throw |
| Ekrano tipas | LED |
| Vaizdo kontrasto santykis | 10000:1 |
| Ekrano raiška | 1920 x 1080 |
| Skiriamoji geba (įvestis) | 3840 x 2160 (4K decoding) |
| Ryšio technologija | „Bluetooth“, „Wi-Fi“ |
| Formos faktorius | Nešiojami |
| Montavimo tipas | Stalviršio laikiklis |
| Gaminio matmenys | 10 x 10 x 17 cm; 660 g |
10. Garantija ir palaikymas
Salange is committed to providing high-quality products and customer satisfaction. For any technical assistance or inquiries, please refer to the following:
- Techninė pagalba: Teikiama visą gyvenimą trunkanti techninė pagalba.
- Grąžinimai: Mėgaukitės 30 dienų be rūpesčių grąžinimu.
- Klientų aptarnavimas: 24-hour customer support is provided.
- Susisiekite: SalangeTech@outlook.com




