1. Увод
This manual provides detailed instructions for setting up, operating, and maintaining your LEFFOT RK3518 Android 14.0 4K Ultra HD Streaming Device. Please read this manual thoroughly before use to ensure proper functionality and to maximize your entertainment experience.
Садржај пакета
Приликом распакивања, молимо вас да проверите да ли су присутне све доле наведене ставке:
- LEFFOT RK3518 Android 14.0 4K Ultra HD Streaming Device
- Гласовни даљински управљач
- ХДМИ кабл
- Адаптер за напајање (5В/2А)
- Кориснички приручник (овај документ)
Image 1.1: Contents of the LEFFOT RK3518 package, including the streaming device, remote, cables, and manual.
2. Производ је готовview
The LEFFOT RK3518 is a high-performance Android 14.0 TV Box designed to deliver a cinematic 4K streaming experience. It features a powerful Rockchip RK3518 Quad-Core A53 processor, 2GB RAM, and 16GB ROM, ensuring smooth operation and ample storage for applications. Advanced connectivity options include dual-band WiFi 6 (2.4G & 5G), Bluetooth 5.4, and USB 3.0.
Image 2.1: The LEFFOT RK3518 streaming device and its accompanying voice remote control.
Кључне карактеристике:
- 4К Ултра ХД резолуција: Supports 4K@60fps and HDR10 for vibrant colors and sharp details.
- Моћан процесор: Rockchip RK3518 Quad-Core A53 with Mali-450 GPU for smooth performance.
- Напредно повезивање: Dual-band WiFi 6 (2.4G & 5G), Bluetooth 5.4, USB 3.0, and Ethernet.
- Даљинско управљање гласом: Intuitive navigation and hands-free control with built-in voice assistant.
- Android 14.0 Ecosystem: Access to thousands of apps via Google Play.
- Пресликавање екрана: Supports AirPlay, DLNA, and WiFi Display for sharing content from mobile devices.
3. Подешавање
3.1 Повезивање уређаја
- Повезивање са ТВ-ом: Insert one end of the provided HDMI cable into the HDMI port on the LEFFOT RK3518 device and the other end into an available HDMI input on your television.
- Повежите се са напајањем: Plug the power adapter into the DC 5V/2A port on the device, then plug the adapter into a wall outlet.
- Повежите се на интернет (опционо):
- Жична веза: For a stable connection, connect an Ethernet cable from your router to the Ethernet port on the device.
- Бежична веза: The device supports 2.4G and 5G WiFi 6. You will configure this after initial power-on.
Image 3.1: Diagram showing the various ports on the LEFFOT RK3518 device, including TF card slot, USB, USB 3.0, AV, HDMI, Ethernet, and DC 5V/2A power input.
3.2 Почетно укључивање и чаробњак за подешавање
- Укључите телевизор и изаберите одговарајући HDMI улазни извор.
- The LEFFOT RK3518 device will automatically power on and display the boot-up screen.
- Follow the on-screen instructions of the Android setup wizard to:
- Изаберите свој језик.
- Повежите се на Wi-Fi мрежу (ако не користите Ethernet).
- Sign in with your Google account to access Google Play Store and other services.
- Прихватите услове и одредбе.
3.3 Упаривање даљинског управљача
The included voice remote control is typically pre-paired. If the remote does not respond, ensure batteries are correctly inserted. If issues persist, follow these steps to re-pair:
- Уверите се да је уређај укључен.
- Притисните и држите OK дугме и Утишавање звука button simultaneously for a few seconds until a pairing indicator appears on the screen or the remote's LED flashes.
- Release the buttons. The remote should now be paired.
4. Упутство за употребу
4.1 Навигација кроз интерфејс
Use the directional pad (up, down, left, right) on the remote control to navigate through menus and select items. The OK button confirms selections, and the Назад button returns to the previous screen. The Хоме button takes you directly to the main home screen.
4.2 Коришћење гласовне контроле
The LEFFOT RK3518 features a voice-enabled remote control for convenient hands-free operation.
- Притисните тастер Гоогле помоћник button (usually a microphone icon) on your remote.
- Speak clearly into the remote's microphone. You can ask to search for content, open applications, check weather, or control smart home devices.
- The device will process your command and display results or perform the requested action.
Image 4.1: Illustration of using the voice remote control to interact with the LEFFOT RK3518 streaming device.
4.3 Installing and Managing Applications
Your device comes with the Google Play Store pre-installed, allowing access to a vast library of applications.
- Са почетног екрана идите до Гоогле Плаи продавница icon and select it.
- Прегледајте или потражите жељене апликације.
- Select an app and choose Инсталирај.
- To manage installed apps, go to Подешавања > Апликације.
4.4 Screen Mirroring (AirPlay, DLNA, WiFi Display)
The device supports various screen mirroring protocols to cast content from your smartphone or tablet to your TV.
- Ensure your mobile device and the LEFFOT RK3518 are connected to the same Wi-Fi network.
- On your mobile device, open the screen mirroring feature (e.g., AirPlay for iOS, Smart View/Screen Cast for Android).
- Select the LEFFOT RK3518 device from the list of available devices.
- Your mobile device's screen will now be mirrored on your TV.
5. Одржавање
5.1 Чишћење уређаја
To clean the exterior of the device, use a soft, dry, lint-free cloth. Do not use liquid cleaners, aerosols, or abrasive materials, as these can damage the finish or internal components.
5.2 Ажурирања софтвера
The LEFFOT RK3518 may receive periodic software updates to improve performance, add features, or enhance security. It is recommended to keep your device's software up to date.
- Дођите до Подешавања > Подешавања уређаја > О уређају > Ажурирање система.
- If an update is available, follow the on-screen prompts to download and install it. Ensure the device remains powered on during the update process.
5.3 Управљање складиштем
Periodically check the device's storage to ensure optimal performance. You can uninstall unused apps or clear cache data to free up space.
- Иди на Подешавања > Апликације to manage individual applications.
- Иди на Settings > Device Preferences > Storage да view storage usage and manage external storage (TF card).
КСНУМКС. Решавање проблема
If you encounter issues with your LEFFOT RK3518 device, refer to the following common problems and solutions:
| Проблем | Могући узрок / решење |
|---|---|
| Нема напајања / Уређај се не укључује. | Уверите се да је адаптер за напајање безбедно повезан са уређајем и исправном утичницом. Покушајте са другом утичницом. |
| Нема сигнала на ТВ-у. | Verify the HDMI cable is securely connected to both the device and the TV. Ensure your TV is set to the correct HDMI input source. Try a different HDMI port or cable. |
| Даљински управљач не реагује. | Check the batteries in the remote control and replace if necessary. Re-pair the remote control as described in Section 3.3. |
| Проблеми са Wi-Fi везом. | Ensure your Wi-Fi router is on and functioning. Check Wi-Fi settings on the device (Settings > Network & Internet). Try restarting your router and the streaming device. Ensure you are within range of your Wi-Fi network. |
| Апликације су споре или се руше. | Close unused applications. Clear the cache of problematic apps (Settings > Apps > [App Name] > Clear cache). Ensure sufficient storage space is available. Restart the device. |
| Poor video quality (not 4K). | Ensure your TV supports 4K resolution. Verify the content being streamed is 4K. Check your internet speed; 4K streaming requires a stable, high-speed connection. Ensure HDMI cable is 4K compatible. |
7. Спецификације
Below are the technical specifications for the LEFFOT RK3518 Android 14.0 4K Ultra HD Streaming Device:
| Феатуре | Спецификација |
|---|---|
| Назив модела | РК3518 |
| Оперативни систем | Андроид 14.0 |
| Процесор | Rockchip RK3518 Quad-Core A53 |
| ГПУ | Мали-КСНУМКС МПКСНУМКС |
| РАМ | 2ГБ |
| Интерна меморија (РОМ) | 16GB (expandable via TF card) |
| Видео Оутпут | HDMI 2.0 (4K@60fps, HDR10) |
| Повезивање | 2.4G & 5G WiFi 6 (802.11 a/b/g/n/ac/ax), Bluetooth 5.4, 100M Ethernet |
| Портс | HDMI, USB 3.0, USB 2.0, LAN, TF Card Slot, AV, DC 5V/2A |
| Подржане Интернет услуге | Netflix, Prime Video, YouTube, and more via Google Play |
| Димензије | 3.2 x 3.2 x 0.67 инча (приближно 90 x 90 x 18.8 мм) |
| Тежина | 3.25 унци |
8. Гаранција и подршка
8.1 Информације о гаранцији
Your LEFFOT RK3518 Android 14.0 4K Ultra HD Streaming Device is covered by a manufacturer's warranty against defects in materials and workmanship. The specific terms and duration of the warranty may vary by region and retailer. Please retain your proof of purchase for warranty claims.
8.2 Корисничка подршка
For technical assistance, troubleshooting beyond this manual, or warranty inquiries, please contact LEFFOT customer support through the retailer where the product was purchased or refer to the official LEFFOT webсајт за контакт информације.