Toshiba Fire tv image

Toshiba Fire tv

Quick information
Brand Toshiba 2019
Model 43LF621U19
Released Year 2019
Type TV
Screen Size 43 in
Resolution 3840 x 2160 pixels (4K UHD)
Display Technology
  • OLED
  • LED
Wi-Fi Built-in 802.11ac
Status Active
Quick view

Overview

The Toshiba Fire TV 43LF621U19 is a smart television featuring a 43-inch 4K Ultra HD LED display with HDR support, delivering high-resolution and vibrant picture quality.

It operates on the Amazon Fire TV platform, providing integrated access to streaming services, apps, and voice control via Alexa.

The TV includes multiple HDMI and USB ports for extensive connectivity options, supporting external devices and multimedia playback.

Its built-in Wi-Fi enables seamless internet connectivity for streaming and software updates.

The audio system features Dolby Digital Plus technology for enhanced sound clarity and immersive audio experience.

The 43LF621U19 model is designed with energy efficiency in mind, meeting modern consumption standards.

Specifications

Screen Size 43 in
Display Technology
  • OLED
  • LED
Color Black
MPN 43LF621U19
Audio/Video Inputs Bluetooth, Digital Audio Optical TOSLINK, HDMI, TV Anetnna
Smart TV Features
  • Closed Captioning (CC), Downloadable Apps, Electronic Program Guide (EPG), Home Automation Control, Home Network Streaming, Internet Browsing, Netflix, Voice Interaction
  • Video Calling
  • Downloadable Apps
  • Internet Browsing
Energy Star 4 Stars
Maximum Resolution
  • 720p (HD)
  • 2160p (4K)
Model 43LF621U19
Features
  • Built-in Speakers, Eco Mode, Flat Screen, HDTV Enabled, Headphone Jack, Picture in Picture (PiP), Remote Control Included, Sleep Timer, Voice Search, Wide View Angle, Wi-Fi Ready
  • HDR 10
Series Fire TV Series
Release Year 2019
Display Size 43 inches
Resolution 3840 x 2160 pixels (4K UHD)
Display Type LED
HDR Support HDR10
Smart TV Platform Amazon Fire TV
Processor Quad-core
RAM 2 GB
Storage 8 GB
Wi-Fi Built-in 802.11ac
Ethernet Yes
HDMI Ports 3
USB Ports 2
Audio Output Dolby Digital Plus
Voice Control Alexa-enabled remote
Dimensions (WxHxD) 38.5 x 22.5 x 2.8 inches
Weight 18.3 lbs
Energy Efficiency Meets Energy Star standards
3D Technology Not Supported

Key Advantages

The 4K Ultra HD resolution combined with HDR offers superior picture quality with sharp detail and rich colors.

Amazon Fire TV integration provides a user-friendly interface and a vast library of apps and streaming options.

Voice control through Alexa simplifies navigation and smart home control capabilities.

Multiple HDMI and USB inputs allow flexible connectivity for gaming consoles, media players, and other peripherals.

Compact design and sleek bezel make it a good fit for modern living spaces.

Energy-efficient operation reduces electricity consumption without compromising performance.

Limitations

The TV's Fire TV operating system may have occasional app compatibility limitations compared to other smart TV platforms.

Sound quality may rely heavily on external sound systems for an enhanced audio experience as built-in speakers have moderate output.

Some users report limitations in the remote control range or responsiveness.

Software updates depend on Amazon's support, which might affect the longevity of smart features over time.

The display may have standard refresh rates, which could limit motion clarity in fast-action content compared to higher-end models.

Limited availability of model-specific accessories and parts due to brand and model age.

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