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Samsung QN43LS03AAFXZA 43″ 4K Smart TV

Samsung QN43LS03AAFXZA 43″ 4K Smart TV
Brand: Samsung
Category: Smart TV

Our Rating

The overall rating is based on review by our experts

8.3 4.2 1
  • Picture quality 9 / 10
  • Sound quality 8 / 10
  • Overall performance 9 / 10
  • Connectivity 8 / 10
  • Build quality 8 / 10
  • Compatibility 8 / 10
  • Customer support 8 / 10

Samsung 43″ The Frame Black QLED UHD 4K Smart HDTV (2021) – QN43LS03AAFXZA


Quick Specs

  • Screen Size (in) : 43
  • Resolution : 4K
  • Number of Speakers : 2
  • Speaker Power : 20W
  • VESA Wall Mount : 200 x 200
  • Number of HDMI Inputs : 4

Key Features

  • 3840×2160 Resolution
  • 100% Color Volume with Quantum Dot
  • Art Mode
  • Art Store
  • Quantum Processor 4K
  • Smart TV Powered By TIZEN
  • Works With Amazon Alexa, Google Assistant
  • Customizable Bezel
  • Black Finish



High Dynamic Range (HDR) Yes
High Dynamic Range (HDR) Type Quantum HDR
Screen Size (in) 43
Outdoor No
Series LS03A
Smart TV Yes
Resolution 4K
Remote Control Type TM2180E
Picture Processor Quantum Processor 4K
Curved Panel No
Virtual Assistant Bixby, Alexa, Google
Number of Speakers 2
Supported Sound Adaptive Sound+
Speaker Power 20W
VESA Wall Mount 200 x 200
LED Dual
Built-In WiFi Yes
Bluetooth Yes
Number of HDMI Inputs 4
Number of USB Ports 2
Built-in-Tuner Yes
Input Connectors HDMI, USB (2.0), Ethernet (LAN), RF, RS-232C
Output Connectors Optical
Wall-Mountable Yes
In the Box Power Cable, User Manual, Remote Controller, Batteries (For Remote Control)
Smart Platform Tizen


Width (in) 38.2
Depth With Stand (in) 7.7
Depth Without Stand (in) 1
Height With Stand (in) 23.3
Height Without Stand (in) 22


Unit Weight With Stand (lbs.) 19.6
Unit Weight Without Stand (lbs.) 19
Shipping Weight (lbs.) 34.2


Samsung QN43LS03AAFXZA 43″ 4K Smart TV Price in United States


  • The elegant, modern design blends flawlessly to elevate your home décor. Transform The Frame into a beautiful work of art when you’re not watching TV with Art Mode.


  • TV when it’s on. Art when it’s off.
    Showcase your own style with The Frame. Showcase lifelike art, photos, TV, and movies in stunning 4K resolution on a display with customizable bezels* for endless combinations to customize your décor.

    • Customizable bezels are sold separately. Available colors and styles may vary by TV size.
    • * Screen images simulated.
  • Modern Frame Design
    Minimalist-inspired and intended to enhance any space, The Frame’s profile is redesigned to be slimmer* with a monochromatic back for beauty from every angle.

    • * Compared to 2020 Frame models
  • Art Mode
    The Frame transforms into art when you’re not watching TV. Choose from the Samsung Collection or upload your own pieces to reflect your personality. Built-in sensors* automatically optimize the picture to your environment and turn the screen off when you’re away.

    • * Motion Sensor and Brightness Sensor operate only in Art Mode. Performance may vary depending on the lighting condition.
  • Art Store
    Bring world-class museums and galleries to your home with a growing library of over 1,400 works from world-renowned institutions.* From iconic classics to modern marvels and stunning photography, Art Store gives you unlimited access to an ever-broadening range of art.**

    • * Art pieces in the Art Store are subject to change without prior notice.
    • ** Art Store subscription required to access full selection. Fees apply to subscription services.
  • Customizable Bezel
    Create the perfect match for your space with two styles of bezel options in multiple colorways. Select the ones that suit your mood and apply in a snap — an innovative magnetic application makes it easy to switch things up.

    • * Customizable bezels sold separately. Available colors and styles may vary by size.
    • * Customizable Bezel compatibility is based on bezel type. The modern type is compatible with the 43″~ 75″ range of The Frame TVs, while the Beveled type is compatible with 65” and 55” models.
  • 100% Color Volume with Quantum Dot
    With 100% Color Volume*, Quantum Dot Technology delivers over a billion shades of color that stay true-to-life without washing out at any level of brightness.

    • * QLED televisions can produce 100% Color Volume in the DCI-P3 color space, the format for most cinema screens, and HDR movies for television.
  • Quantum Processor 4K
    Samsung’s powerful processor takes your viewing experience to the next level, with technology that automatically optimizes both picture and sound for a more immersive experience.
  • 4K AI Upscaling
    See every detail come to life with 4K resolution picture. 4K AI upscaling automatically analyzes the input source to reduce image noise, restore lost detail, and define edges around objects and text.*

    • * Viewing experience may vary according to types of content and format. Upscaling may not apply when connected to PC or in Game Mode.
  • Color Mapping
    Innovative 16-bit color mapping technology brings dazzling color accuracy, detail, and contrast — even in bright scenes or settings.
  • Slim Fit Wall Mount
    Hang The Frame flush against the wall like real art — even letting you easily adjust the viewing angle or flip it vertically to portrait mode.*

    • * A small gap between the wall and TV may occur if the wall is not 100% flat or is constructed off-angle to the floor or if installed incorrectly.
    • * Portrait mode hanging is compatible only with 43” Frame with included Slim Fit Wall Mount.
  • One Invisible Connection
    Connect your TV with other devices seamlessly and elegantly. The included translucent cable provides up to 5 meters (16.4 feet) of length so you can place your TV accessories wherever works best for you.¹,²
  • One Connect Box
    Tuck external devices out of sight and optimize your space with storage that allows you more freedom to arrange your setup how you like.³,⁴,⁵

    • ¹ ‘One Invisible Connection’ is a translucent optical cable connected to the One Connect Box, but does not refer to cables connected to other devices such as a soundbar.
    • ² 5 meters One Invisible Connection cable is included with the purchase of The Frame.
    • ³ Devices must be connected to One Connect Box.
    • ⁴ Compatible devices only.
    • ⁵ One Connect Box included with the purchase of The Frame.
  • Height Adjustable Stand
    Set The Frame stand to your preferred height— raise it up to make room for a soundbar⁶,⁷, or lower it to keep the TV close to your TV stand.

    • ⁶ Not compatible with all soundbar sizes. Please check soundbar size specifications.
    • ⁷ Soundbar is sold separately.
  • Studio Stand
    Reimagine how you use your space with an easel stand⁸ that lets you place the TV anywhere in the room, concealing wires in its legs for clean lines, no matter where you place it.

    • ⁸ Studio Stand (VG-SESA11K/ZA) sold separately, compatible with The Frame sizes 50″~65″ only.
  • Motion Sensor
    The Frame welcomes you with beautiful art when entering the room, and turns off to save energy when you’re away.*

    • * Motion sensor can be activated in Art Mode settings menu.
    • * Motion sensor sensitivity may vary depending on the lighting conditions.
  • My Collection
    Artwork isn’t the only thing you can display on your TV. Send your photos to The Frame with your phone or USB flash drive and share a masterpiece of your own making.*

    • * Personal photos uploaded to The Frame will be displayed at the original resolution up to 4K (3840*2160 pixels).
    • * Compatible devices only.
  • Mat Canvas
    Complement your artwork with realistic matting options for the perfect look. Choose from 5 mat backgrounds in a palette of 16 colors.
  • Filter
    Transform your photos with pre-loaded artistic filters and turn them into pieces of art.
  • Favorite
    Build your own personalized collection of favorite art pieces. Select and tag your favorites so you can easily access them all in one place.
  • Expanded memory (16GB)
    With double the memory (16GB) vs. prior editions, you always have room for all your high-res photos and more.
  • Adaptive Sound+
    Hear everything at its best with optimized sound based on real-time audio scenic intelligence. Adaptive Sound+ automatically adjusts audio to enhance everything from dialogue, music, and sports.
  • SpaceFit Sound
    For the best possible sound no matter where you place it, The Frame self-calibrates the audio to the room’s acoustics.
  • Dual LED
    Watch every scene pop with enhanced contrast and improved viewing angles through cool and warm LEDs that deliver well-balanced picture.
  • PC on TV
    The Frame can connect remotely with your PC to access important files or screen share from a nearby computer* — it’s all seamless. Simply connect a Bluetooth mouse and keyboard to simplify work from home setup.

    • * Remote connection to a PC is only supported for Windows 10 Professional or higher edition and Mac OS 10.5 or later.
    • * Auto-recognition of office PC requires Easy Connection App installation on a PC (Not supported on Mac OS).
    • * Easy Connection App feature support may differ according to model type and date. Please refer to the product specifications of each model for availability.
    • * Availability of services is subject to change without prior notice.
    • * Internet connection on TV and PC is required.
  • Mobile Mirroring
    Mirroring your mobile device is easy. Connect with SmartThings on your Android device or Apple AirPlay on your iOS device to show your mobile content on the big screen.*

    • * This service only works when TV and mobile are turned on. smart TV apps may not support Vertical Mode.
    • * SmartThings compatible devices only. SmartThings app download may be required.
    • * Apple and AirPlay 2 are trademarks of Apple Inc., registered in the U.S. and other countries. AirPlay 2 requires iOS 12.3 or later, or macOS 10.14.5 or later. AirPlay 2 functionality is available on all 2020 and later Samsung Smart TV.
  • Multi View
    Watch what’s on your TV and phone on one split screen, so you can work out while streaming your favorite shows or check sports stats while watching the game. Customize the video size and audio options — take full control of what and how you watch.*

    • * Multi View is available on Android OS 4.2 and higher. Compatible with iPhones and iPads supporting AirPlay 2.
  • Samsung Health
    Master your whole wellness routine for your mind and body and blow past your goals with content from leading fitness industry partners, and management of your daily stats from the Samsung Health app.*

    • * Availability of content service providers and subsequent fitness content may vary by country and region.
    • * The use of Samsung Health content may require additional payment.
    • *Availability of services is subject to change without prior notice.
    • * It requires users to be logged in to the same Samsung account on TV as well as mobile device.
    • * Syncing of health data requires a compatible mobile device, wearables with support for Samsung Health.
  • Smart TV Powered by TIZEN
    Your favorite content is at your fingertips with the top streaming and content apps integrated into a seamless experience.*

    • * A Samsung Account is required to set up the TV.
    • * Actual user experience may vary.
    • * Some features and functions provided by connected devices may not be supported or limited to use.
    • * Turn-on TV feature support may vary by model.
  • Tap View
    Simply tap your phone to your TV to start casting. Stream your favorite music through The Frame and enjoy an ehnaced visual listening experience with Music Wall.*

    • * This service only works when TV and mobile are turned on.
    • * Tap View is available on Samsung Galaxy devices with Android OS 8.1 and higher.
  • Multiple Voice Assistants
    Control The Frame with just your voice with built-in Samsung Bixby, Amazon Alexa and Google Assistant.* Change the channel, play music, control smart home devices, and more — ask more from your TV.

    • * Content, TV services, and capabilities may vary by region and are subject to change without prior notice.
    • * Bixby voice commands recognize English (US/UK), French, Spanish, German, Italian, Chinese, and Korean. Not all accents, dialects, and expressions are recognized. The list of features that can be controlled by voice commands via Bixby will continue to expand. Mobile functionality is compatible with Samsung Galaxy 8 series or higher with the Bixby function. Samsung Account log-in and data network (Wi-Fi or internet connection) required to fully operate Bixby features.
    • * The Google Assistant service may not yet be available at the time of purchase of this product, please continue to check for app updates. Google is a trademark of Google LLC.


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