Ọrọ Iṣaaju
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.

Aworan: Iwaju view of the Amazon Fire TV 4-Series 50-inch 4K UHD Smart TV, showcasing rẹ̀ tín-ínrín bezel àti ìfihàn.
Ohun ti o wa ninu Apoti
Fi ìṣọ́ra tú àpótí náà kí o sì rí i dájú pé gbogbo àwọn ohun èlò wà níbẹ̀:
- Fire TV 4-Series 50-inch Television
- Alexa Voice Remote Imudara
- Okun agbara
- Awọn batiri AAA 2 (fun isakoṣo latọna jijin)
- 4 skru (fun asomọ imurasilẹ)
- Iduro TV (ẹsẹ meji)
- Quick Bẹrẹ Itọsọna

Image: All components included in the Amazon Fire TV 4-Series package, laid out for inspection.
Ṣeto
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.
- Farabalẹ gbe iboju TV si isalẹ lori rirọ, dada ti o mọ lati ṣe idiwọ awọn ikọlu.
- Ṣe deede ẹsẹ iduro kọọkan pẹlu awọn iho ti o baamu ni isalẹ ti TV.
- Ṣe aabo ẹsẹ kọọkan pẹlu awọn skru ti a pese.
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. Asopọmọra Agbeegbe
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.

Aworan: Alaye view àwọn ibudo asopọ TV.
3. Agbára-Lónà Àkọ́kọ́ àti Ṣíṣètò Nẹ́tíwọ́ọ̀kì
- Pulọọgi okun agbara sinu TV ati lẹhinna sinu iṣan odi.
- Insert the two AAA batteries into the Alexa Voice Remote Enhanced.
- Tẹ bọtini agbara lori isakoṣo latọna jijin lati tan 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.
- Sign in with your Amazon account. If you do not have one, you will be prompted to create one.
- Configure any desired parental controls or additional channel subscriptions.
Ṣiṣẹ TV
Ipilẹ Lilọ kiri
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.
- Ṣakoso ṣiṣiṣẹsẹhin (mu ṣiṣẹ, da duro, yiyara siwaju, dapada sẹhin).
- Adjust TV settings like volume and input source.
- Check weather, sports scores, and other information.
- Ṣakoso awọn ẹrọ ile smati ibaramu.
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.
Iwọle si akoonu
The Fire TV interface provides access to a vast library of streaming content. Subscription fees may apply for certain services.

Aworan: Examples of streaming services available on Fire TV.
Asopọmọra
The Amazon Fire TV 4-Series offers various connectivity options for your home entertainment system:
- Awọn ibudo HDMI: Àwọn ibùdó HDMI 2.0 mẹ́ta àti ibùdó HDMI 2.1 kan pẹ̀lú eARC fún àwọn ìsopọ̀ ohùn àti fídíò tó ga.
- Àjọlò: 1 Ethernet port for a stable wired internet connection.
- USB: 1 USB port for connecting external storage or other USB devices.
- Ijade Ohùn Opiti Digital: Fun sisopọ si awọn ifi ohun tabi awọn olugba ohun.
- Asopọ Alailowaya: Supports Wi-Fi for wireless internet access.
- Bluetooth: Bluetooth 5.0 for connecting compatible accessories like headphones.
Awọn pato
| Ẹya ara ẹrọ | Sipesifikesonu |
|---|---|
| Ipinnu | 3840 x 2160 (4K UHD) |
| Ibiti Dynamic giga (HDR) | HDR 10, HLG |
| Backlight Iru | LED taara |
| Oṣuwọn sọtun | 60 Hz |
| Iwon iboju | 50 inches (49.5 inches) viewle) |
| Awọn ibudo HDMI | 3 HDMI 2.0 + 1 HDMI 2.1 pẹlu eARC |
| Àjọlò Port | 1 |
| Ibudo USB | 1 |
| Atilẹyin ohun | Dolby Digital Plus pẹlu irekọja ti ohun afetigbọ Dolby |
| Agbara ohun | 8W + 8W |
| Eto isesise | Ina TV OS |
| Iwọn ọja (laisi iduro) | 44.2" x 25.6" x 3.5" |
| Iwọn (laisi iduro) | 20.6 lb |
| VESA odi òke Standard | 300 mm x 300 mm |
| Nọmba SKU | 4K50N400A |
| Asopọmọra | 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) |

Aworan: Ẹgbẹ profile of the TV, highlighting its slimness.

Aworan: Ẹyin view of the TV, illustrating the VESA mounting pattern.
Itoju
Ninu TV
- Yọọ TV nigba gbogbo ṣaaju ṣiṣe mimọ.
- Lo asọ, gbẹ, asọ ti ko ni lint lati rọra nu iboju ati minisita.
- Fun abori aami lori iboju, sere dampen awọn asọ pẹlu omi tabi a iboju-ninu ojutu pataki apẹrẹ fun Electronics. Ma ṣe fun sokiri omi taara sori iboju.
- Yago fun lilo abrasive ose, waxes, tabi olomi bi nwọn ti le ba awọn ipari.
Awọn imudojuiwọn 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.
Laasigbotitusita
If you encounter issues with your Fire TV, refer to the following common solutions:
- Ko si Agbara: Rii daju pe okun agbara ti wa ni edidi ni aabo sinu TV mejeeji ati iṣan itanna ti n ṣiṣẹ. Gbiyanju iṣan ti o yatọ.
- Ko si Aworan/Ohun: 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.
- Latọna jijin Ko Dahun: 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).
- Awọn ọran Asopọmọra Nẹtiwọọki: 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 Ko Dahun: 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.
Atilẹyin ọja ati Support
Alaye atilẹyin ọja
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 webojula.
Onibara Support
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.