Insignia™ - 55" Class QF Series QLED 4K UHD Smart Fire TV
Customers are saying
Customers have good things to say about the product, particularly highlighting the awesome picture quality and the quick, straightforward setup process. Users also appreciate the lightweight design and the ideal size of the unit, noting that it performs smoothly without lag. While most feedback is positive, some users have experienced occasional connectivity issues and minor delays when navigating between applications. Additionally, a few customers noted that the refresh rate could be improved.
Screen Size Class
55"Series
QFHighlights
Features
4K UltraHD Resolution
Experience incredible detail with 4X resolution of 1080p Full HD TVs.
QLED
Quantum Dot Technology enhances brightness and color for vibrant, lifelike picture quality.
Direct LED Backlight
Enjoy uniform brightness and rich contrast for a vibrant, immersive viewing experience.
High Dynamic Range (HDR) with Dolby Vision
Enjoy enhanced contrast, accurate colors and fine details utilizing all the most advanced HDR formats.
Dolby Atmos Audio
Advanced spatial audio processing can be found in movies, TV shows, and video games.
Fire TV Smart OS
The entertainment you love. Fire TV brings your favorite movies, shows, and live shows together.
Access thousands of shows with Fire TV
Watch over 500,000 streaming movies and TV episodes with access to thousands of channels, apps and Alexa skills, including Apple TV+, Disney+, Hulu, Netflix, Prime Video, Sling TV, YouTube and other services right from this TV.*
Voice Remote with Alexa
Use your voice to control your TV using Amazon Alexa.
Metal Bezel-Less Design
Elegant edge-to-edge glass design and sleek back panel that blends into any environment.
3 HDMI Inputs including one with eARC
Three high-speed HDMI inputs for the best connection to gaming consoles, set-top boxes, AV receiver, and more.
Versatile Connections
Enjoy easy connectivity with USB, audio output, Ethernet, RF input, and composite video, giving you seamless access to all your devices.
Bluetooth Personal Audio
Pair your favorite Bluetooth headphones to the TV for a private listening experience.
Supports Apple AirPlay
Share videos, photos, music, and more from Apple devices to your smart Fire TV.
Wi-Fi 5
Fast Wi-Fi performance for your high-speed internet connection.
Wall Mountable
Compatible with VESA pattern 200x200 for simple and safe wall mounting.
Sustainably Focused
The outer package for this product has been manufactured with sustainably sourced paper, certified by the Forest Stewardship Council (FSC). FSC certification ensures that packaging comes from responsibly managed forests to help protect the planet—today and tomorrow.
*Web-based services and content require high-speed Internet service. Some services may require a subscription.
Specifications
- Display TypeLEDResolution4K (2160p)Screen Size Class55 inchesHigh Dynamic Range (HDR)YesHigh Dynamic Range FormatDolby Vision, HDR 10, Hybrid Log-Gamma (HLG)
Reviews
Rating 4.6 out of 5 stars with 1157 reviews
- Picture Quality (809)
- Setup Ease (83)
- Weight (38)
- Performance (36)
- Size (27)
- Connectivity (21)
- App Performance (6)
- Refresh Rate (4)
Customer Images
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Compare similar products

Insignia QF Series TVs offer a stunning 4K Ultra HD experience with QLED – Quantum Dot Technology for enhanced brightness and lifelike color. Its sleek, bezel-less metal design blends seamlessly into any room, while the Fire TV smart OS brings your favorite streaming apps and live content together, easily controlled with the Alexa voice remote. With HDR and Dolby Vision, enjoy exceptional contrast, accurate colors, and fine details, complemented by Dolby Atmos audio for an immersive sound experience. Wall-mountable and Wi-Fi 5 enabled, the QF Series delivers elegance, performance, and convenience for all your entertainment needs.

Take in every moment with breathtaking 4K Ultra HD on this 55-inch screen. Plus, DTS Virtual-X speaker technology delivers life-like sound from your TV. Access live over-the-air channels and streaming—and control it all with your voice. Ask Alexa to launch apps, search for titles and more. The Insignia 55-inch Class F50 Series LED 4K UHD Smart Fire TV is ready for an unforgettable night of entertainment.

Bring home brilliant color and everyday entertainment with the Hisense QD5 Series. Powered by Hi-QLED Color technology, it delivers vibrant images with enhanced brightness and realistic contrast, making movies, sports, and games feel more lifelike. Dolby Vision* support helps reveal greater depth and detail across every scene, while AI 4K Upscaler enhances lower-resolution content for a sharper, more refined picture. Game Mode Plus, featuring Variable Refresh Rate (VRR) and Auto Low Latency Mode (ALLM), helps keep gameplay smooth and responsive, while DTS Sound creates immersive, room-filling audio for a more engaging entertainment experience. Whether you're streaming your favorite shows, gaming with friends, or enjoying live sports, the Hisense QD5 Series is designed to elevate every moment with impressive picture quality and immersive sound. Built on the Roku TV platform, it also makes it easy to discover and enjoy a wide selection of streaming apps, live TV, and entertainment options.

Bright, detailed colors pair together with deep, cinematic contrast in your favorite smart apps and video games thanks to precise control with Mini LEDs, delivering a realistic picture no matter what you watch. Get thousands of subscription free channels, including 700+ premium channels with Samsung TV Plus. Rest assured your personal data is secured with Knox Security.
| Pros for Insignia™ - 55" Class QF Series QLED 4K UHD Smart Fire TV | |||
|---|---|---|---|
| Picture Quality, Weight, Performance, Size, Setup Ease | Picture Quality, Ease of Setup, Performance, Size, Connectivity | Picture Quality, Ease of Setup, Weight | Picture Quality, Ease of Setup, Connectivity, Mini LED Quality, Design |
| Cons for Insignia™ - 55" Class QF Series QLED 4K UHD Smart Fire TV | |||
| Connectivity, App Performance, Refresh Rate | There were no cons for this product— | There were no cons for this product— | There were no cons for this product— |
Specs
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Consider the latest in display technology
Red, green and blue (RGB) LEDs create vivid color directly instead of filtering white light like traditional LED TVs.
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