Introduzione
This manual provides essential information for setting up, operating, and maintaining your Amazon Fire TV 4-Series 50-inch 4K UHD Smart TV. The Fire TV 4-Series brings vivid 4K Ultra HD, HDR 10, HLG, and Dolby Digital Plus support, offering a clearer and more vibrant picture than 1080p Full HD. Enjoy access to over 1.5 million movies and TV episodes from various streaming services, along with live TV, video games, and music. The integrated Fire TV platform continuously updates with new Alexa skills, features, smart home capabilities, and voice functionality.

Immagine: Frontale view of the Amazon Fire TV 4-Series 50-inch 4K UHD Smart TV, showcasingrazie alla sua cornice sottile e al display.
Cosa c'è nella scatola
Disimballare con attenzione la scatola e assicurarsi che tutti i componenti siano presenti:
- Fire TV 4-Series 50-inch Television
- Telecomando vocale Alexa migliorato
- Cavo di alimentazione
- 2 batterie AAA (per il telecomando)
- 4 viti (per il fissaggio del supporto)
- Supporto TV (2 gambe)
- Guida rapida

Image: All components included in the Amazon Fire TV 4-Series package, laid out for inspection.
Impostare
1. Attaching the TV Stand or Wall Mounting
The TV is designed to be lightweight for easier handling. For the 50-inch model, one person can typically unbox it, but for larger sizes, two people are recommended. The TV stand legs attach easily to the bottom of the television.
- Posizionare con cautela lo schermo del televisore su una superficie morbida e pulita per evitare graffi.
- Allineare ciascuna gamba del supporto con le fessure corrispondenti nella parte inferiore del televisore.
- Fissare ciascuna gamba con le viti fornite.
Alternatively, for wall mounting, the TV supports a VESA Wall Mount Standard of 300 mm x 300 mm. Ensure you use a compatible wall mount (sold separately) and follow its installation instructions carefully.

Image: Visual guide to the TV components and stand assembly.
2. Collegamento di periferiche
Connect your external devices such as cable boxes, gaming consoles, or sound systems to the appropriate ports on the back and side of the TV. The TV features 3 HDMI 2.0 ports and 1 HDMI 2.1 port with eARC, 1 USB port, 1 Ethernet port, and a Digital Optical Audio Port.

Immagine: dettagliata view delle porte di connettività del televisore.
3. Accensione iniziale e configurazione di rete
- Collegare il cavo di alimentazione al televisore e poi a una presa a muro.
- Insert the two AAA batteries into the Alexa Voice Remote Enhanced.
- Premere il pulsante di accensione sul telecomando per accendere la TV.
- Follow the on-screen prompts to select your language and connect to your Wi-Fi network. You can also use an Ethernet cable for a wired connection.
- The TV may download and install software updates. This process can take 10-15 minutes. Allow it to complete without interruption.
- Accedi con il tuo account Amazon. Se non ne hai uno, ti verrà chiesto di crearne uno.
- Configure any desired parental controls or additional channel subscriptions.
Funzionamento del televisore
Navigazione di base
Use the Alexa Voice Remote Enhanced to navigate the Fire TV interface. The remote features a directional pad for menu navigation, a select button, and dedicated buttons for Home, Back, Menu, and various streaming services.
Using Alexa Voice Remote Enhanced
The included Alexa Voice Remote Enhanced allows you to control your TV and access content using voice commands. Press and hold the Alexa button on the remote, then speak your command. You can ask Alexa to:
- Find and launch movies, TV shows, and apps.
- Controlla la riproduzione (riproduzione, pausa, avanzamento rapido, riavvolgimento).
- Adjust TV settings like volume and input source.
- Check weather, sports scores, and other information.
- Controlla i dispositivi domestici intelligenti compatibili.
The remote can also control certain functions, such as power and volume, on a wide range of compatible IR-enabled devices, soundbars, and A/V receivers. Note that certain functions may not be available on all IR-enabled devices.
Accesso al contenuto
The Fire TV interface provides access to a vast library of streaming content. Subscription fees may apply for certain services.

Immagine: Examples of streaming services available on Fire TV.
Connettività
The Amazon Fire TV 4-Series offers various connectivity options for your home entertainment system:
- Porte HDMI: 3 porte HDMI 2.0 e 1 porta HDMI 2.1 con eARC per connessioni audio e video ad alta definizione.
- Collegamento Ethernet: 1 Ethernet port for a stable wired internet connection.
- USB: 1 USB port for connecting external storage or other USB devices.
- Uscita audio ottica digitale: Per il collegamento a soundbar o ricevitori audio.
- Connettività wireless: Supports Wi-Fi for wireless internet access.
- Bluetooth: Bluetooth 5.0 for connecting compatible accessories like headphones.
Specifiche
| Caratteristica | Specificazione |
|---|---|
| Risoluzione | Risoluzione 3840 x 2160 (4K UHD) |
| High Dynamic Range (HDR) | HDR 10, HLG |
| Tipo di retroilluminazione | LED diretto |
| Frequenza di aggiornamento | Frequenza 60 Hz |
| Dimensioni dello schermo | 50 pollici (49.5 pollici) viewcapace) |
| Porte HDMI | 3 HDMI 2.0 + 1 HDMI 2.1 con eARC |
| Porta Ethernet | 1 |
| Porta USB | 1 |
| Supporto audio | Dolby Digital Plus con passthrough dell'audio codificato Dolby |
| Potenza audio | 8W + 8W |
| Sistema operativo | Sistema operativo Fire TV |
| Dimensioni del prodotto (senza supporto) | Dimensioni: 44.2" x 25.6" x 3.5" |
| Peso (senza supporto) | 20.6 libbre |
| Standard di montaggio a parete VESA | Dimensioni: 300 mm x 300 mm |
| Numero SKU | 4K50N400A |
| Connettività | Wi-Fi or Ethernet, Bluetooth 5.0 |
| Alexa Voice Remote Enhanced Compatibility | Fire TV 2-Series, Fire TV 4-Series, Fire TV Omni Series, Fire TV Omni QLED Series, Fire TV Cube (3rd Gen) |

Immagine: Pro lateralefile of the TV, highlighting its slimness.

Immagine: Posteriore view of the TV, illustrating the VESA mounting pattern.
Manutenzione
Pulizia del televisore
- Scollegare sempre la TV prima di pulirla.
- Utilizzare un panno morbido, asciutto e privo di lanugine per pulire delicatamente lo schermo e il telaio.
- Per i segni ostinati sullo schermo, strofinare leggermenteampImmergere il panno con acqua o con una soluzione detergente per schermi specificatamente studiata per dispositivi elettronici. Non spruzzare il liquido direttamente sullo schermo.
- Evitare l'uso di detergenti abrasivi, cere o solventi poiché potrebbero danneggiare la finitura.
Aggiornamenti software
Your Fire TV will periodically receive software security updates to improve performance and add new features. Ensure your TV is connected to the internet to receive these updates automatically. You can also check for updates manually through the TV's settings menu.
Risoluzione dei problemi
Se riscontri problemi con Fire TV, fai riferimento alle seguenti soluzioni comuni:
- Nessun potere: Assicurati che il cavo di alimentazione sia collegato saldamente sia al televisore che a una presa elettrica funzionante. Prova una presa diversa.
- Nessuna immagine/suono: Verify that the correct input source is selected. Check all cable connections (HDMI, audio) are secure. Restart the TV by unplugging it for 30 seconds and plugging it back in.
- Il telecomando non risponde: Replace the AAA batteries in the Alexa Voice Remote Enhanced. Ensure there are no obstructions between the remote and the TV. Re-pair the remote if necessary (hold Home button for 10 seconds).
- Problemi di connettività di rete: Check your Wi-Fi router and modem. Restart your network equipment. Ensure the TV is within range of your Wi-Fi signal or that the Ethernet cable is properly connected.
- Alexa non risponde: Ensure the remote batteries are fresh. Press and hold the Alexa button firmly when speaking. Check your internet connection.
For more detailed troubleshooting or persistent issues, refer to the online support resources for Fire TV.
Garanzia e supporto
Informazioni sulla garanzia
Your Amazon Fire TV 4-Series 50-inch includes a 1-year limited warranty and service. Optional 3-Year and 4-Year Extended Warranties are available for U.S. customers and can be purchased separately. Use of Fire TV is subject to the terms found on the official Amazon websito.
Assistenza clienti
For additional support, frequently asked questions, or to manage your device, please visit the official Amazon Fire TV support pages online. You can find information specific to your device by visiting the 'Manage Your Content and Devices' section on Amazon.