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Overview

Redefine your home entertainment with the Insignia 43-inch LCD smart TV. Featuring 4K ultra HD resolution and direct-lit backlight technology, it delivers superior picture quality with enhanced colour and brightness. DTS Virtual-X Sound provides rich, immersive audio that makes your visuals more realistic. The Fire TV operating system offers access to a vast range of content.

Insignia 43" 4K UHD HDR LCD Fire TV Smart TV (NS-43F501CA26) - 2025

Model: NS-43F501CA26
Web Code: 19186502
Sold and shipped by Best Buy
3 special offers available!

Screen Size: 43 in

43 in $279.99
55 in $399.99

Available for deliveryAvailable to ship

Not available for pickup

Not available for pickup

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Return Policy

30 days to return or exchange

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Manufacturer's Warranty

Check with the manufacturer for details or add Best Buy Protection for extra coverage.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What's included:

  • Insignia 43-inch Class F50 Series LED 4K UHD Smart Fire TV
  • Voice Remote with Alexa
  • 2 x AAA Batteries
  • Stand
  • Screws
  • Quick Setup Guide
  • 43-inch LCD display with 4K ultra HD resolution in stunning clarity
  • Smart TV lets you stream movies, shows and live content from popular apps all in one easy to use interface
  • Direct lit backlight technology provides consistent brightness and picture quality across the entire screen for a more immersive viewing experience
  • High Dynamic Range delivers rich colours and sharp contrast, enhancing details from the brightest whites to the deepest blacks
  • 60Hz refresh rate delivers smooth and clear motion for everyday viewing, including sports, movies and gaming
  • DTS Virtual-X Sound creates an immersive, three-dimensional audio experience using your TV's built-in speakers
  • Fire TV operating system gives you fast access to live TV, streaming apps and Alexa voice control, all through an easy-to-use interface
  • Connect your TV to compatible smart home devices to easily access live camera feeds, control lighting and thermostats, stream through AirPlay, and more
  • Access a vast selection entertainment from popular apps like Prime Video, Netflix, Disney+, Hulu, and HBO Max, providing endless entertainment options at your fingertips (subscription may be required)
  • Enjoy free streaming from Fire TV Channels, Pluto TV, Tubi, and others, giving you access to over 1.8 million movies and TV episodes (subscription may be required. Feature and content availability may vary)
  • Bluetooth-enabled Alexa voice remote lets you control your entertainment, search apps, switch inputs, and more using just your voice for effortless navigation
  • Wi-Fi 5, Ethernet port, and Bluetooth 5.0 provide fast, reliable connections for streaming, downloading, and pairing your devices
  • Three HDMI 2.1 ports, composite (AV) jacks, digital optical output, two stereo audio outputs, USB port, headphone jack, and coaxial jack offer versatile connectivity options
  • Supports HDMI eARC, enabling transmission of full-resolution audio signals through HDMI for the superior quality sound
  • Parental controls let you block shows or channels by rating and unlock full access with a PIN when needed
  • Stylish bezel-less design gives the TV a sleek, modern look with a clean and sharp appearance.
  • Wall mountable design with 200mm x 300mm VESA compatibility makes installation easy and secure
Product Condition
Brand New
Model Year
2025
Demo Model
No

Video

Screen Size
43 in
Resolution
4K Ultra HD
TV Display Technology
LCD
Backlight Technology
Direct Lit
High Dynamic Range (HDR)
Yes
Dolby Vision
No
IMAX Enhanced
No
Refresh Rate
60 Hz
Motion Enhancement Technology
Not Applicable
Video Modes
Standard Mode; Movie Mode; Dynamic; Game Mode; Custom Mode; Pc Mode; Natural Mode
Panel Shape
Flat

Audio

Audio Enhancement
DTS Virtual X
Speaker Configuration
BOX
Speaker Output Power
2*8W

Inputs/Outputs

HDMI Inputs
3
Coaxial Cable Inputs
No
Optical Digital Audio Outputs
1-side
Stereo Audio Outputs
2
Headphone Jack
1
USB Media Port
1-side
Internet Connectivity
Wi-Fi and Wired
Bluetooth
Yes
Works with Apple AirPlay
No
Chromecast built-in
No
Wireless Standard Generation
Wi-Fi 5
DLNA Certified
No
TV Operating System
Fire TV
Preloaded Apps
Youtube; Netfilix, Prime Video; Disney+
Motion Control
No
Voice Control
Yes
Voice Assistant Built-In
Amazon Alexa
Works with Google Assistant
No
Works with Amazon Alexa
Yes
Works with Apple HomeKit
No
Typical Consumption
85 W
Energy Saving Mode
No

Physical Features

Cabinet Colour
Black

Dimensions With Stand

Width with Stand
95.72 cm
Height with Stand
59.94 cm
Depth with Stand
21 cm
Width with Stand (Inches)
37.33 in
Height with Stand (Inches)
23.38 in
Depth with Stand (Inches)
8.19 in
Weight with Stand
5.7 kg

Dimensions Without Stand

Width without Stand
95.72 cm
Height without Stand
55.45 cm
Depth without Stand
7.38 cm
Width without Stand (Inches)
37.33 in
Height without Stand (Inches)
21.63 in
Depth without Stand (Inches)
2.88 in
Weight without Stand
5.6 kg

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Information about the manufacturer’s availability guarantee can be found .