Samsung 43 Inch Class Neo QLED 4K QN70H Vision AI Smart TV (2026)

Item # SAMQN43QN70H (Part # QN43QN70HAFXZA)
Brand new, USA Warranty
Call For Availability
and choose One-Day Shipping at checkout.
Item Description:
  • Quantum Mini LED Precision
  • AI-Enhanced 4K Processing
  • Rich Quantum Dot Color
  • Strong HDR Performance
  • Gaming-optimized Features
  • Gaming-Optimized Features
  • Dolby Atmos Audio Integration
  • Samsung 43 Inch Class Neo QLED 4K QN70H Vision AI Smart TV (2026)

    Product Description:
     

    The Samsung QN43QN70HAFXZA is a 43-inch Neo QLED 4K Smart TV designed to deliver premium Mini LED picture quality, Quantum Dot color performance, and advanced AI-enhanced entertainment features in a compact screen size ideal for bedrooms, gaming setups, apartments, offices, and smaller living spaces. Part of Samsung’s 2026 Neo QLED lineup, the QN70H series combines Quantum Mini LED backlighting, Samsung Vision AI, and intelligent picture processing technologies to create an immersive and responsive viewing experience for streaming, sports, gaming, and everyday entertainment.

    The TV utilizes Samsung’s Quantum Mini LED technology, which uses significantly smaller LEDs than conventional LED televisions to improve local dimming precision, HDR performance, contrast, and dark-scene detail. This allows the QN70H to produce brighter highlights, improved shadow depth, and reduced blooming while maintaining more accurate and vibrant colors across varying brightness levels.

    Samsung’s NQ4 AI Processor dynamically analyzes both picture and sound in real time to optimize:

    • Sharpness
    • Motion clarity
    • Contrast
    • Color accuracy
    • Audio performance

    The processor also powers Samsung’s 4K AI Upscaling technology, helping lower-resolution content appear cleaner and sharper on the 4K display.

    Quantum Dot technology enables 100% Color Volume, allowing the TV to display rich and vibrant colors across a wide range of brightness levels. Combined with Neo Quantum HDR support, the QN70H produces enhanced depth, improved realism, and stronger HDR brightness performance for movies, sports, and gaming content.

    The QN70H is also designed for responsive gaming and modern entertainment through support for:

    • Motion Xcelerator
    • ALLM (Auto Low Latency Mode)
    • Samsung Gaming Hub
    • HGiG support
    • Super Ultra Wide Game View
    • Game Bar

    These gaming-focused technologies help improve responsiveness and reduce latency for console and cloud gaming setups.

    Audio technologies include:

    • Dolby Atmos
    • Object Tracking Sound Lite
    • Adaptive Sound+
    • Q-Symphony compatibility

    Together, these systems create more immersive sound positioning and improved dialogue clarity.

    Running on Samsung’s Tizen operating system, the TV supports:

    • Samsung Vision AI
    • SmartThings integration
    • Streaming applications
    • Samsung TV Plus
    • Voice assistant compatibility
    • Multi-device connectivity
    • Cloud gaming support

    The 43-inch size is ideal for:

    • Bedrooms
    • Apartments
    • Gaming desks
    • Dorm rooms
    • Offices
    • Secondary entertainment spaces 
    Product Features:
    Quantum Mini LED Technology
    • Quantum Mini LEDs improve local brightness precision and HDR contrast
    • Enhanced shadow detail and brighter highlights
    • Reduced blooming compared to traditional LED TVs

    Quantum Dot Color Volume
    • 100% Color Volume with Quantum Dot technology
    • Rich, vibrant colors across varying brightness levels
    • Enhanced HDR color reproduction

    NQ4 AI Processor & Samsung Vision AI
    • AI-powered optimization dynamically improves:
    • Sharpness
    • Motion
    • Contrast
    • Audio clarity

    • 4K AI Upscaling improves lower-resolution content
    • Samsung Vision AI enhances personalization and smart functionality


    Neo Quantum HDR
    • HDR10+ and HLG support
    • Enhanced HDR brightness and scene depth
    • Improved highlight and shadow detail

    Gaming Features
    • Motion Xcelerator
    • ALLM (Auto Low Latency Mode)
    • Samsung Gaming Hub
    • HGiG support
    • Super Ultra Wide Game View
    • Game Bar interface

    Dolby Atmos & Object Tracking Sound Lite
    • Dolby Atmos immersive audio support
    • Object Tracking Sound Lite improves sound positioning
    • Adaptive Sound+ dynamically adjusts audio performance
    • Q-Symphony compatibility with Samsung soundbars

    Smart TV Powered by Tizen
    • Samsung Tizen operating system
    • Built-in streaming applications
    • Samsung TV Plus integration
    • SmartThings support
    • Voice assistant compatibility

    Smart Connectivity
    • Wi-Fi 5
    • Bluetooth 5.3
    • SmartThings Hub / Matter support
    • Mobile mirroring support
    • Wireless TV On  
    Product Specifications:
     
    Specification Detail
    Model QN43QN70HAFXZA
    Screen Size 43"
    Resolution 4K UHD (3840 × 2160)
    Display Type Neo QLED
    Backlighting Quantum Mini LED
    Processor NQ4 AI Processor
    HDR Support HDR10+, HLG
    Refresh Rate 60Hz Native
    Operating System Samsung Tizen
    Smart Features Samsung Vision AI
    Gaming Features ALLM, Gaming Hub, HGiG
    Audio Output 20W 2.0 Channel
    Dolby Atmos Yes
    Object Tracking Sound Lite                 Yes
    HDMI Inputs 3
    USB Ports 2
    Wi-Fi Wi-Fi 5
    Bluetooth Bluetooth 5.3
    Voice Assistants Alexa Compatible, Bixby
    VESA Mount 200 × 200

     


    Dimensions & Weight
    Measurement Size
    TV Dimensions without Stand                38.0" × 21.8" × 1.0"
    TV Dimensions with Stand 38.0" × 24.2" × 8.0"
    Stand Width Approx. 27.5"
    Weight without Stand Approx. 19.6 lbs
    Weight with Stand Approx. 20.5 lbs
    Samsung 43" QN70H Neo QLED TV
    SolarCell Smart Remote
    Power Cable
    TV Stand Components
    Quick Start Guide
    User Documentation
    This Kit Includes: