Samsung 43 inch Vision AI 4K Ultra HD Smart QLED TV QA43QEF1AULXL

Description

About the Product 🔑

✨ Stunning 4K resolution	💡 AI-enhanced picture
✨ Enhanced audio quality	📺 Streams 2,700+ free channels
🚀 Quantum Dot technology	🌟 Quantum HDR
🧠 AI-powered 4K	💡 QLED 4K Ultra HD resolution
🔄 50 Hertz refresh rate	🔗 Quantum Dot Display
🌐 Works with Alexa/Google Assistant Devices	📺 Endless Content with Samsung TV Plus (Access 100+ free TV Channels)
🌐 Web Browser	🏠 SmartThings Hub
✨ One UI Tizen OS	⬆️ 4K Upscaling
💨 AirSlim design	🎉 Innovative features

Key Features 🔑

✨ Intelligently enhanced color expression	🎨 AI recognizes each scene and enhances color expression accordingly, so your viewing experience becomes more vivid and dynamic.
🌟 Wider range of contrast on a cinematic scale	🎬 Experience the full power of every image with Quantum HDR. HDR10+ dynamic tone mapping reveals deeper blacks, vibrant imagery, and stunning details.
🌈 Enjoy a full range of authentic colors	✅ ‘PANTONE Validated’ certifies accurate display of 2,140 PANTONE colors and 110 skin tones, ensuring a rich, true-to-life viewing experience.
🔊 Enjoy sound optimized to content	🎶 Adaptive Sound has audio scenic intelligence that optimizes sound based on real-time scene analysis by content type.
🧠 Feel the power of AI in 4K	💡 Samsung’s AI processor helps optimize any viewing and sound experience for 4K TVs.
📺 Watch your favorite content in 4K	⬆️ Our powerful 4K upscaling technology ensures you get up to 4K resolution for the content you love.
💖 A billion shades of color	🎨 Real Quantum Dot technology delivers our finest picture ever. With Color Volume 100%, Quantum Dot takes light and turns it into breathtaking colors that stay true at various levels of brightness.
📺 Access 100+ channels for free	🌟 Access free channels, including Samsung TV Plus premium channels. Enjoy news, sports, movies, entertainment, music, kids’ shows and more. With new content continuously added, there’s always more to explore.
🏠 Manage your smart devices from your TV	🌐 With a built-in smart hub, your TV can connect and control smart devices — even those requiring Matter and HCA compatibility. You can also get information about your smart home straight from the screen, including real-time summaries and suggestions for optimization.
🖼️ Create mood-matching wallpapers with AI	✨ Choose keywords for the ambiance you want, and let AI work its magic. Your TV will generate beautiful, one-of-a-kind images that can change the atmosphere of your home.
⭐ Curated lifestyle experiences daily	🍽️ Find apps and services for health, work and lifestyle on Samsung Daily+. You can access SmartThings, Workout Tracker, karaoke and more, all in one place.
📱 Control your TV from your phone	📲 Through your mobile device, you can access key Samsung Tizen TV features such as media, features, ambient mode and menu. Quick Remote can also act as your TV remote, allowing you to change channels, adjust the volume and more right from your phone.
🎶 Immersive sound that tracks the action	🔊 3D surround sound with our virtual top channel audio allows you to be immersed in the audio experience.
🤝 TV and soundbar play in harmony	🎼 Surround yourself with beautifully orchestrated sound. Samsung technology syncs the TV and soundbar audio to play simultaneously — without muting the speakers of either device.
🎮 Seamless AI-driven game optimization	🕹️ Let your TV detect the type of game you’re playing and optimize the settings. You can free yourself from the usual setup hassle and just play.
⌚ Gesture control with your watch	👋 Easily control your TV with your smartwatch. Just wear your Galaxy Watch and use hand gestures, like pinching to select an option, or moving your wrist back and forth for pause and play.
🖼️ Explore world-famous galleries on TV	🎨 Find your ideal artwork from the world’s leading museums and artists. Discover new art pieces with relevant and timely selections that complement each season, holiday and mood.
🎤 Turn your TV into a karaoke stage	🎶 Have fun with friends and family with the karaoke feature in Samsung Daily+. You can even connect your phone to use as a mic. No need for any separate equipment — your singing setup is already here.
✨ Personalize your screen experience	💻 Quick access to the content you love, convenient AI management and powerful protection with Samsung Knox Security.
🎮 Fine-tune your game settings as you play	⚙️ Optimize gameplay with Game Bar. Access settings like FPS, input lag, minimap zoom, and ultra-wide ratios (21:9, 32:9) for a bigger, better gaming view.
🚀 Improved clarity with smooth motion	💨 Experience a clear picture as your TV estimates the movement between frames, then uses that information to improve motion smoothness for subsequent frames.

Product Specification 📱

Brand 🌟	Samsung
Manufacturer 🏭	Samsung India Electronics Limited
Model 📏	QA43QEF1AULXL
Model Name 📺	TV
Model Year 🗓️	2025
Product Dimensions 📦	19.1 x 96.75 x 60.97 cm; 6.8 kg
Item model number 🆔	QA43QEF1AULXL
Memory Storage Capacity 💾	8 GB
Ram Memory Installed Size 🐏	2 GB
Operating System 💻	Tizen
Hardware Interface 🔌	Bluetooth, USB, Ethernet, HDMI
Tuner Technology 📡	DVB-T2CS2
Response Time ⏱️	8 Milliseconds
Resolution 🖼️	4K
Compatible Devices 📱	Set-Top Box/DTH, Gaming Console, Tablet, Smartphone, Speaker
Special Features ✨	Q4 AI Processor | 100% Color Volume with Quantum Dot | Samsung Knox Security | Endless Free Content | 4K Upscaling
Mounting Hardware 🔩	1 LED TV, 1 POWER CORD, 2 BATTERIES (AAA Size), 1 REMOCON, 1 STAND P-COVER TOP
Number of items 🔢	1
Remote Control Description 🖱️	Hot Keys for Quick access of OTT Apps
Remote control technology 📶	Infrared
Display Technology 💡	QLED
Standing screen display size 📏	43 Inches
Display Type 🌟	HDR 10 Support
Viewing Angle 📐	178 Degrees
Image Aspect Ratio ratio	16:09
Supported image types 🖼️	PNG, JPEG
Aspect Ratio :	16:9
Resolution 픽셀	3840 x 2160 Pixels
Audio input compatible 🔊	HDMI
Audio output mode 🎧	Surround
Supported audio formats 🎶	MPEG, MPEG4, FLAC, OGG, WMA, wav, midi, ape, AIFF , ALAC, mp3_audio
Speaker Surround Sound Channel Configuration 🔊	Object Tracking Sound
Speakers Maximum Output Power ⚡	20 Watts
Audio Wattage 🎵	20 Watts
Voltage ⚡	220 Volts
Power Source 🔌	AC
Batteries Required 🔋	No
Refresh Rate 🔄	50 Hz
Total USB ports 🔌	1
Connector Type 🔗	Wi-Fi, USB, Ethernet, HDMI
Maximum Operating Distance 📏	15 Feet
Mounting Type 🏠	Table Mount and Wall Mount
Actual viewing angle 👀	178 Degrees
Includes remote 🎮	Yes
Supports Bluetooth Technology 📶	Yes
Country of Origin 🌍	India
Item Weight ⚖️	6 kg 800 g

Usage Instruction 🧾

Step 1: 🔌 Connect the power cord to the TV.

Step 2: 💡 Press the power button.

Step 3: ⚙️ Follow the on-screen prompts.

Step 4: 🌐 Connect to Wi-Fi for internet access.

Product Details 🏷️

ASIN 🆔	B0F43F15YK
Customer Reviews ⭐	4.0 out of 5 stars (318 ratings)
Best Sellers Rank 🏆	#1,136 in Electronics, #37 in Smart Televisions
Date First Available 🗓️	8 April 2025
Packer 📦	Samsung India Electronics Pvt. Ltd.
Importer Imported by	Samsung India Electronics Pvt. Ltd.
Item Dimensions LxWxH 📏	19.1 x 96.7 x 61 Centimeters
Net Quantity 🔢	1 Case
Generic Name 🏷️	QLED Smart TV

From the manufacturer

Intelligently enhanced color expression

AI recognizes each scene and enhances color expression accordingly, so your viewing experience becomes more vivid and dynamic.

Wider range of contrast on a cinematic scale

Experience the full power of every image with Quantum HDR. HDR10+ dynamic tone mapping reveals deeper blacks, vibrant imagery, and stunning details.

Enjoy a full range of authentic colors

‘PANTONE Validated’ certifies accurate display of 2,140 PANTONE colors and 110 skin tones, ensuring a rich, true-to-life viewing experience.

Enjoy sound optimized to content

Adaptive Sound has audio scenic intelligence that optimizes sound based on real-time scene analysis by content type.

Feel the power of AI in 4K

Samsung’s AI processor helps optimize any viewing and sound experience for 4K TVs.

Watch your favorite content in 4K

Our powerful 4K upscaling technology ensures you get up to 4K resolution for the content you love.

A billion shades of color

Real Quantum Dot technology delivers our finest picture ever. With Color Volume 100%, Quantum Dot takes light and turns it into breathtaking colors that stay true at various level of brightness.

Access 100+ channels for free

Access free channels, including Samsung TV Plus premium channels. Enjoy news, sports, movies, entertainment, music, kids’ shows and more. With new content continuously added, there’s always more to explore.

Manage your smart devices from your TV

With a built-in smart hub, your TV can connect and control smart devices — even those requiring Matter and HCA compatibility. You can also get information about your smart home straight from the screen, including real-time summaries and suggestions for optimization.

Create mood-matching wallpapers with AI

Choose keywords for the ambiance you want, and let AI work its magic. Your TV will generate beautiful, one-of-a-kind images that can change the atmosphere of your home.

Curated lifestyle experiences daily

Find apps and services for health, work and lifestyle on Samsung Daily+. You can access SmartThings, Workout Tracker, karaoke and more, all in one place.

Control your TV from your phone

Through your mobile device, you can access key Samsung Tizen TV features such as media, features, ambient mode and menu. Quick Remote can also act as your TV remote, allowing you to change channels, adjust the volume and more right from your phone.

Immersive sound that tracks the action

3D surround sound with our virtual top channel audio allows you to be immersed in the audio experience.

TV and soundbar play in harmony

Surround yourself with beautifully orchestrated sound. Samsung technology syncs the TV and soundbar audio to play simultaneously — without muting the speakers of either device.

Seamless AI-driven game optimization

Let your TV detect the type of game you’re playing and optimize the settings. You can free yourself from the usual setup hassle and just play.

Gesture control with your watch

Easily control your TV with your smartwatch. Just wear your Galaxy Watch and use hand gestures, like pinching to select an option, or moving your wrist back and forth for pause and play.

Explore world-famous galleries on TV

Find your ideal artwork from the world’s leading museums and artists. Discover new art pieces with relevant and timely selections that complement each season, holiday and mood.

Turn your TV into a karaoke stage

Have fun with friends and family with the karaoke feature in Samsung Daily+. You can even connect your phone to use as a mic. No need for any separate equipment — your singing setup is already here.

Personalize your screen experience

Quick access to the content you love, convenient AI management and powerful protection with Samsung Knox Security.

Fine-tune your game settings as you play

Optimize gameplay with Game Bar. Access settings like FPS, input lag, minimap zoom, and ultra-wide ratios (21:9, 32:9) for a bigger, better gaming view.

Improved clarity with smooth motion

Experience a clear picture as your TV estimates the movement between frames, then uses that information to improve motion smoothness for subsequent frames.

Resolution: QLED 4K Ultra HD (3840 x 2160) | Refresh Rate: 50 Hertz
Connectivity: Enjoy seamless integration with 3 HDMI Ports for connecting your Set-Top Box/DTH, Soundbar, Home Theater, Gaming Console, and more. Plus, stay flexible with 1 USB-A Port for easy access to Hard Drives and other USB-A compatible devices. Stay connected with Wi-Fi 5, Bluetooth 5.2, and HDMI eARC, along with an Ethernet LAN Port for stable wired internet. Additional features include Anynet+ (HDMI-CEC) for unified control and RF In for Terrestrial/Cable input.
Sound Features: Powerful 20 W Sound Output | Object Tracking Sound lite | Q-Symphony | Bluetooth Audio | Adaptive Sound
Smart TV Features: Works with external Alexa/Google Assistant Devices| Endless Content with Samsung TV Plus (Access 100+ free TV Channels) | Web Browser | SmartThings Hub | Matter Hub | IoT Sensor Support | Quick Remote | Mobile-to-TV Mirroring | TV initiate mirroring | Sound Mirroring | Wireless TV On | Multi View (upto 2 videos) | Connect Apple Devices with AirPlay | Universal Guide | Workspace for Remote Access | Generative Wallpaper | Karaoke mic (connect your phone to use as a mic) | Buds Auto Switch | Workout Tracker | Daily+ | Multi Control | Storage Sharing | Storage Sharing | Energy Rating: 1 Star | Annual Energy Consumption: 157.68 kWh |
Display Features: Q4 AI Processor | Quantum HDR | Quantum Dot Display | HDR 10+ Support | 4K Upscaling | HDMI Black Level | Color Booster Pro | HLG (Hybrid Log Gamma) | Mega Contrast | Supreme UHD Dimming | Motion Xcelerator | HDR Brightness Optimizer | Filmmaker Mode | Film Mode
Warranty Information: 1 year comprehensive warranty on product and 1 year additional on Panel provided by the brand from the date of purchase
Additional information: Brand Warranty can be availed using amazon invoice and User manual can be accessed from brand website

• The Samsung 43″ Class QLED 4K TV (QEF1) features stunning 4K resolution, AI-enhanced picture and audio quality, and streams 2,700+ free channels. Buy now!

Full Images

### Product Standout Benefits

POWERS DRAMATICALLY CLEAR COLOR AND SOUND
Enjoy your movies and shows in stunning 4K, regardless of the source resolution. Plus, get the most out of what you’re watching with AI-optimized color-boosted picture and audio quality, enhanced according to the type of content.

OVER A BILLION COLORS THAT STAY TRUE, EVEN IN THE BRIGHTEST SCENES
Appreciate every beautiful shade of color with incredible precision. The nano-sized Quantum Dots can display the entire color spectrum, so you can admire billions of shades at any brightness level.

SLEEK AND SLIM DESIGN FOR A LOW-PROFILE
This TV blends right into your wall with a slim design and brings clutter-free minimalism to any room.

A WORLD OF CONTENT AT YOUR FINGERTIPS. NO SUBSCRIPTION REQUIRED
Watch 2,700+ free channels including 400+ Samsung TV Plus premium channels and on free streaming apps. Enjoy national and local news, sports, movies and more. Explore new content being added regularly.

BRINGS SMOOTH MOTION TO SPORTS AND TEAR-FREE GAMING
Experience smooth visuals and elite speeds for VRR gaming at up to 4K 144Hz.

A WIDE RANGE OF CONTRASTS FOR A DETAIL RICH, CINEMATIC EXPERIENCE
Experience immersive color and rich details for a cinematic experience. A new level of HDR that dynamically analyzes each scene to deliver enhanced brightness and contrast.

### Customer Questions and Answers

Q: How does the AI optimize picture and sound?

A: It utilizes AI based formulas to adjust color and sound.

Q: Can I appreciate vibrant colors even in bright scenes?

A: Yes, the nano-sized Quantum Dots can display the entire color spectrum, so you can admire billions of shades at any brightness level.

Q: Is there a lot of free content available?

A: Absolutely! You can watch 2,700+ free channels including 400+ Samsung TV Plus premium channels and on free streaming apps. Enjoy national and local news, sports, movies and more. Explore new content being added regularly.

Q: Is this TV good for gaming?

A: Yes, it brings smooth motion to sports and tear-free gaming, with elite speeds for VRR gaming at up to 4K 144Hz.

Q: How does HDR enhance the viewing experience?

A: It provides a wide range of contrasts for a detail-rich, cinematic experience. A new level of HDR that dynamically analyzes each scene to deliver enhanced brightness and contrast.

Q: What is protected by Knox?

A: Knox protects your confidential data, including directly input PIN-codes and passwords, and IoT device information shared through the SmartThings app. The latest software is required.

### Buyer’s Guide

Step 1: 📦 Review the Features & Benefits

Check out the key features and benefits like 4K resolution, AI-optimized picture and audio, over a billion colors, sleek design, free content, smooth motion for gaming and sports, and enhanced HDR for a cinematic experience. Make sure it’s exactly what you need.

Step 2: 📝 Read the FAQs

Go through the FAQs for any last-minute questions about how the AI adjusts color and sound, color accuracy, free content availability, gaming performance, HDR details, or data protection.

Step 3: 🎨 Choose Your Option

If there are different size or model options available, select the one that’s best suited to your needs and your room.

Step 4: 🛒 Add to Cart & Checkout

Add the product to your cart and proceed with the simple checkout process. A Samsung Account is required for network-based smart services, including streaming apps and other smart features.

Step 5: 📦 Upon Delivery

Verify it’s the correct product, check for any damage, and make sure all parts are included. Ensure you have the latest software installed for Knox protection.

Step 6: 🛠️ Consider Adding Accessories or Related Products

Look into additional accessories or related products to enhance your experience, like a wall mount for its slim design, a soundbar for even more immersive audio, or a gaming console to take full advantage of the smooth motion and tear-free gaming capabilities.