---
product_id: 735415384
title: "Samsung Smart TV 55\" QEF1 QLED 4K TV, REAL QLED Certified, Q4 AI Processor, Knox Security, 100% Colour Volume with Quantum Dot, Endless Free Content, Samsung Vision AI Smart TV [2025]"
brand: "samsung"
price: "$840.35"
currency: USD
in_stock: false
reviews_count: 8
url: https://www.desertcart.us/products/735415384-samsung-smart-tv-55-qef1-qled-4k-tv-real-qled
store_origin: US
region: United States of America
---

# 55-inch immersive display 1500 Nit peak brightness Q4 AI Processor for 4K upscaling Samsung Smart TV 55" QEF1 QLED 4K TV, REAL QLED Certified, Q4 AI Processor, Knox Security, 100% Colour Volume with Quantum Dot, Endless Free Content, Samsung Vision AI Smart TV [2025]

**Brand:** samsung
**Price:** $840.35
**Availability:** ❌ Out of Stock

## Summary

> ✨ Elevate your viewing game with Samsung’s smartest 55" QLED yet!

## Quick Answers

- **What is this?** Samsung Smart TV 55" QEF1 QLED 4K TV, REAL QLED Certified, Q4 AI Processor, Knox Security, 100% Colour Volume with Quantum Dot, Endless Free Content, Samsung Vision AI Smart TV [2025] by samsung
- **How much does it cost?** $840.35 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/735415384-samsung-smart-tv-55-qef1-qled-4k-tv-real-qled)

## Best For

- samsung enthusiasts

## Why This Product

- Trusted samsung brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **AI-Powered 4K Upscaling:** Q4 AI Processor sharpens every pixel, transforming all your content into stunning 4K clarity — never settle for less.
- • **Seamless Smart Ecosystem:** Powered by Tizen OS with Knox Security, enjoy endless free content, personalized recommendations, and secure smart home integration.
- • **Sleek, Minimalist Design:** A slim, titan gray frame that elevates your living space — blend cutting-edge tech with modern style effortlessly.
- • **Vivid Quantum Dot Brilliance:** Experience 100% color volume with true Quantum Dot tech for breathtaking, lifelike visuals that pop in any lighting.
- • **Immersive Object Tracking Sound Lite:** Sound that moves with the action, delivering a cinematic audio experience that pulls you right into the scene.

## Overview

The Samsung Smart TV 55" QEF1 QLED 4K TV (2025) combines a stunning 55-inch QLED display with 100% color volume via Quantum Dot technology and a powerful Q4 AI Processor for true-to-life 4K upscaling. Featuring Object Tracking Sound Lite for immersive audio, Tizen OS for seamless smart functionality, and Knox Security to protect your data, this sleek titan gray TV offers a premium cinematic experience with smart home integration and energy-efficient AI modes.

## Description

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The video guides you through product setup. The video compares multiple products. The video shows the product being unpacked. Q4 AI Processor (window.desertcartUIPageJS ? desertcartUIPageJS : P).load.js('https://m.media-desertcart.com/images/I/61rq0L4t2wL.js?AUIClients/VSEPlayer'); (window.desertcartUIPageJS ? desertcartUIPageJS : P).load.js('https://m.media-desertcart.com/images/I/3175HHgX+OL._RC|01x4giTy+uL.js,01r9LpT6pbL.js,41NWBkfooBL.js,11QfrzttlqL.js,91VXiFQ1TCL.js,01ELLYeIOkL.js_.js?AUIClients/Brila'); (function(f) {var _np=(window.P._namespace("vse-ns-initVSEPlayerOnLoad"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) { P.when('VSEPlayer').execute(function(vsePlayer){vsePlayer.initPlayer('aplus-23896-player-a77fe76f-236e-4fb4-9f77-29254fd97d72-player-ps');}); //Please use below event to register FeedbackForm P.when('A', 'VSEComponentAssets').execute('vse-ns-player-initialization', function(A, asset) { A.trigger('vse:ns:player:aplus-23896:init', 'aplus-23896-player-a77fe76f-236e-4fb4-9f77-29254fd97d72-player-ps'); }); })); Q4 AI Processor Enjoy your content as you expect it AI-enabled processor helps optimise your experience. Powerful 4K upscaling ensures you get the resolution you expect to see. Q-Symphony Listen to all the speakers Enjoy all your speakers at the same time, the sound from your TV is combined with the sound from your Samsung soundbar, without cancelling out any of them. Generative Wallpaper Create images with AI Create images to suit your mood. 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The video guides you through product setup. The video compares multiple products. The video shows the product being unpacked. AI Energy Mode (window.desertcartUIPageJS ? desertcartUIPageJS : P).load.js('https://m.media-desertcart.com/images/I/61rq0L4t2wL.js?AUIClients/VSEPlayer'); (window.desertcartUIPageJS ? desertcartUIPageJS : P).load.js('https://m.media-desertcart.com/images/I/3175HHgX+OL._RC|01x4giTy+uL.js,01r9LpT6pbL.js,41NWBkfooBL.js,11QfrzttlqL.js,91VXiFQ1TCL.js,01ELLYeIOkL.js_.js?AUIClients/Brila'); (function(f) {var _np=(window.P._namespace("vse-ns-initVSEPlayerOnLoad"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) { P.when('VSEPlayer').execute(function(vsePlayer){vsePlayer.initPlayer('aplus-23895-player-bcaee74b-1d3f-445c-8264-3d4e1f404cd7-player-ps');}); //Please use below event to register FeedbackForm P.when('A', 'VSEComponentAssets').execute('vse-ns-player-initialization', function(A, asset) { A.trigger('vse:ns:player:aplus-23895:init', 'aplus-23895-player-bcaee74b-1d3f-445c-8264-3d4e1f404cd7-player-ps'); }); })); AI Energy Mode Knox Security All your data protected Passwords, bank details and personal information protected by Samsung Knox. SmartThings Ease of use The future is already here: adapt your home to your needs and use your TV as a remote control. Saves time and energy Analyses content, environment and lighting to optimise brightness and reduce energy consumption. Find your Samsung TV QE1F QN73F U7000 DU8000 CU7020 Discover More from Samsung Samsung B-series Soundbar HW-B450F Samsung Galaxy Watch Ultra Samsung Galaxy S25 Samsung Robot Vacuum Cleaner 2.1 ch Subwoofer, Dolby Audio, Bass Boost, Adaptive Sound Smart Watch, Health Monitoring, Fitness Tracker, 47mm, LTE Samsung Galaxy S25 AI Smartphone, Galaxy AI, 12GB Memory, 128GB Storage, 50MP Camera Samsung Jet Bot AI+ Robot Vacuum Cleaner with Auto Empty CleanStation VR50T95735W/EU

Review: Fantastic quality, little money - This was going to be a rant about the delivery which was supposed to be on Thursday ( to which I organised someone to be in) but on Wednesday afternoon was moved to Sunday ( Mothers day, so had to wait in, not visit mum). Not delivery firms fault, but seller. However, this tv has taken my breath away. It's replacing a 2 year old LG ( gone to mum to replace an old non smart tv) which I have been disappointed with. Pound for pound this is hugely superior, I've always had LG but not any more. Colour fade out started at about 5 degrees on LG and at 15 degrees was unwatchable, this Samsung has minimal fade out at 30 degrees and even at 70 degrees is still agreeable. Picture quality is superb with very little tweaking, sound is brilliant, hardly use sound bar now, and most everything is easy to find. The remote got mixed reviews but up against the LG one, this is a doddle and nice to use. Set up and connectivity so simple the tv virtually did it for me. This is without a doubt the best tv I've bought, fabulous value for money and if it lasts as long as my Samsung phones it'll probably be the last tv I buy. ( if not, it'll be another Samsung). If you're looking for a top tv for budget money you can't go wrong with the QE F1 Samsung, brilliant.
Review: Outstanding TV - Amazing TV, the crystal picture and the vibrant colours are outstanding. I saw some reviews saying the black isnt back but I disagree. The integrated samsung system is perfect and makes it easy to set up. If you have xbox live or desertcart luna, you can login and start playing. Easy connect to controller via the Bluetooth as well.

## Features

- 4K UPSCALING & Q4 AI PROCESSOR: AI brings true-to-life 4K detail to every picture.
- 100% COLOUR VOLUME* WITH TRUE QUANTUM DOT: A lifelike viewing experience with vivid colour and boosted brightness.
- OBJECT TRACKING SOUND LITE: Immersive sound that follows the action on-screen.
- SMART TV POWERED BY TIZEN OS: Watch and play. Get tailored recommendations from your favourite gaming and streaming apps*.
- SLIM LOOK: A beautifully slim design blends into your décor.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0F6VKBWS3 |
| Aspect Ratio | 16:9 |
| Audio Input | HDMI |
| Best Sellers Rank | 865 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 27 in TVs |
| Box Contents | TV, Remote Control, Power Cable |
| Brand | Samsung |
| Brand Name | Samsung |
| Colour | Titan Gray |
| Contrast Ratio | High |
| Control Method | App, Remote, Voice |
| Customer Reviews | 4.3 out of 5 stars 384 Reviews |
| Display Backlight Technology | LED |
| Display Size Class | 55 Inches |
| Display Technology | QLED |
| Display technology | QLED |
| Energy Efficiency Features | G |
| HDR Format Supported | HDR10 |
| Hardware Interface | HDMI |
| Integrated Surround Sound Format | Object Tracking Sound Lite |
| Internet Applications | YouTube , Netflix , Amazon Instant Video |
| Item Dimensions D x W x H | 6D x 123.4W x 71.1H centimetres |
| Item Weight | 11.3 Kilograms |
| Manufacturer | Samsung |
| Manufacturer Part Number | QE55QEF1AUXXU |
| Maximum Display Brightness | 1500 Nit |
| Model Name | QE55QEF1AU |
| Model Number | QE55QEF1AUXXU |
| Model Series | QEF1 |
| Model Year | 2025 |
| Mounting Type | Wall Mount, Table Mount |
| Network Connectivity Technology | HDMI |
| Number of Audio Channels | 5.1 |
| Operating Systems | Tizen |
| Picture Quality Enhancement Technology | Quantum Dot Color |
| Product Features | QLED, Quantum Dot, AI Upscaling |
| Product Warranty | 1 year |
| Refresh Rate | 50 Hz |
| Refresh rate | 50 Hz |
| Resolution | 4K |
| Screen Size | 55 Inches |
| Screen size | 55 Inches |
| Signal Format | HDMI |
| Size | 55" |
| Speaker Description | Object Tracking Sound Lite |
| Special feature | QLED , Quantum Dot , AI Upscaling |
| Total HDMI Port | 3 |
| Total USB 3.0 Ports | 1 |
| Tuner Type | DVB-T2 |
| VESA Mount Standard | 200 x 200 mm |
| Video Encoding | H.264, H.265 (HEVC) |
| Warranty Type | Limited |
| Wireless Technology Type | Wi-Fi |

## Product Details

- **Aspect ratio:** 16:9
- **Brand:** Samsung
- **Connectivity technology:** HDMI
- **Display technology:** QLED
- **Included components:** TV, Remote Control, Power Cable
- **Product dimensions:** 6D x 123.4W x 71.1H centimetres
- **Refresh rate:** 50 Hz
- **Resolution:** 4K
- **Screen size:** 55 Inches
- **Special feature:** QLED, Quantum Dot, AI Upscaling

## Images

![Samsung Smart TV 55" QEF1 QLED 4K TV, REAL QLED Certified, Q4 AI Processor, Knox Security, 100% Colour Volume with Quantum Dot, Endless Free Content, Samsung Vision AI Smart TV [2025] - Image 1](https://m.media-amazon.com/images/I/81ggEd2t8IL.jpg)
![Samsung Smart TV 55" QEF1 QLED 4K TV, REAL QLED Certified, Q4 AI Processor, Knox Security, 100% Colour Volume with Quantum Dot, Endless Free Content, Samsung Vision AI Smart TV [2025] - Image 2](https://m.media-amazon.com/images/I/61v9-Uk-cuL.jpg)
![Samsung Smart TV 55" QEF1 QLED 4K TV, REAL QLED Certified, Q4 AI Processor, Knox Security, 100% Colour Volume with Quantum Dot, Endless Free Content, Samsung Vision AI Smart TV [2025] - Image 3](https://m.media-amazon.com/images/I/71aymji3xAL.jpg)
![Samsung Smart TV 55" QEF1 QLED 4K TV, REAL QLED Certified, Q4 AI Processor, Knox Security, 100% Colour Volume with Quantum Dot, Endless Free Content, Samsung Vision AI Smart TV [2025] - Image 4](https://m.media-amazon.com/images/I/81xI9axQuCL.jpg)
![Samsung Smart TV 55" QEF1 QLED 4K TV, REAL QLED Certified, Q4 AI Processor, Knox Security, 100% Colour Volume with Quantum Dot, Endless Free Content, Samsung Vision AI Smart TV [2025] - Image 5](https://m.media-amazon.com/images/I/81TMlmJQrxL.jpg)

## Available Options

This product comes in different **Configuration, Pattern, Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fantastic quality, little money
*by J***D on 18 March 2026*

This was going to be a rant about the delivery which was supposed to be on Thursday ( to which I organised someone to be in) but on Wednesday afternoon was moved to Sunday ( Mothers day, so had to wait in, not visit mum). Not delivery firms fault, but seller. However, this tv has taken my breath away. It's replacing a 2 year old LG ( gone to mum to replace an old non smart tv) which I have been disappointed with. Pound for pound this is hugely superior, I've always had LG but not any more. Colour fade out started at about 5 degrees on LG and at 15 degrees was unwatchable, this Samsung has minimal fade out at 30 degrees and even at 70 degrees is still agreeable. Picture quality is superb with very little tweaking, sound is brilliant, hardly use sound bar now, and most everything is easy to find. The remote got mixed reviews but up against the LG one, this is a doddle and nice to use. Set up and connectivity so simple the tv virtually did it for me. This is without a doubt the best tv I've bought, fabulous value for money and if it lasts as long as my Samsung phones it'll probably be the last tv I buy. ( if not, it'll be another Samsung). If you're looking for a top tv for budget money you can't go wrong with the QE F1 Samsung, brilliant.

### ⭐⭐⭐⭐⭐ Outstanding TV
*by J***Y on 30 June 2026*

Amazing TV, the crystal picture and the vibrant colours are outstanding. I saw some reviews saying the black isnt back but I disagree. The integrated samsung system is perfect and makes it easy to set up. If you have xbox live or amazon luna, you can login and start playing. Easy connect to controller via the Bluetooth as well.

### ⭐⭐⭐⭐ Good TV
*by R***D on 3 June 2026*

It's a pretty good TV. The black isn't very black and the picture isn't great when in a sunny room. TV sound is OK, but I still use an external soundbar for the bass. Can connect soundbar via Bluetooth which is useful. The menu and navigation is confusing as others have mentioned, but you do kind of get used to it. Colours are OK, just keep the room dark. Has many features I won't use like the AI and live TV - lots of channels but not great. I use mainly for streaming apps. Can cast to it easily from my Samsung phone. Also found out I can turn on the kitchen lights from the TV, using Smart Things. Not that useful but it confused my husband when he was in the kitchen as I turned the lights on and off from the TV. He's there waving his arms around trying to figure out what was going on. I sat there looking at him asking what was happening with the lights haha. Anyway, I digress. All in all a solid TV, pretty good picture, ok sound, lots of apps and features. So yeah, value for money I'd say.

## Frequently Bought Together

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-05*