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Product Overview
Samsung 43-inch 2026 Neo QLED QN70H 4K smart TV with the NQ4 AI Processor.
Shipping charges and warranty coverage vary by product and order. Review the applicable terms before purchase.
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Key Features
The Samsung 43" Neo QLED QN70H (QN43QN70HAFXZA) is a 2026 43-inch 4K smart TV that pairs Quantum Mini LED backlighting with the NQ4 AI Processor and 4K Upscaling for sharp, lifelike detail. Thousands of tiny LEDs and Quantum Dot color deliver bright, punchy HDR with deep contrast. Samsung's Tizen platform with built-in Alexa, AirPlay and Google Cast puts streaming front and center.
| Specification | Details |
|---|---|
| Display & Picture | |
| Product Type | Neo QLED |
| Screen Size | 43" |
| Refresh Rate | 60 Hz |
| Resolution | 3840 x 2160 |
| Processor | NQ4 AI Processor |
| AI Picture | AI Customization |
| HDR | NQ HDR |
| HDR10+ | Adaptive |
| Picture Upscale | 4K Upscaling |
| Contrast | Quantum Mini LED |
| Viewing Angle | Wide Viewing Angle |
| Contrast Enhancer | Contrast Enhancer |
| Motion Technology | Motion Xcelerator |
| Smart Calibration | Basic |
| Filmmaker Mode | Yes |
| HDR Brightness Optimizer | Yes |
| Color Booster | Color Booster Pro |
| EyeComfort Mode | Yes |
| Gaming | |
| Auto Game Mode (ALLM) | Yes |
| HGiG | Yes |
| Gaming Hub | Yes |
| Audio | |
| Dolby Decoder | MS12 2ch |
| Object Tracking Sound | OTS Lite |
| Q-Symphony | Yes |
| Audio Output (RMS) | 20 W |
| Speaker Channels | 2ch |
| Active Voice Amplifier | Active Voice Amplifier |
| Adaptive Sound | Adaptive Sound+ |
| AI Sound Controller | AI Sound Controller |
| Smart Platform | |
| Operating System | Tizen™ Smart TV |
| Bixby | Yes |
| Far-Field Voice Interaction | Yes |
| Built-in Voice Assistant | Alexa |
| Samsung TV Plus | Yes |
| Web Browser | Yes |
| Works with AI Speaker | Alexa, Google Assistant |
| SmartThings / Matter Hub | Yes |
| Multi Device Experience | Mobile to TV, TV initiate mirroring, Sound Mirroring, Wireless TV On |
| Multi-View | up to 2 Videos |
| Apple AirPlay | Yes |
| Google Cast | Yes |
| Zigbee / Thread Module | Dongle Support |
| Connectivity | |
| Digital Broadcasting | ATSC / ClearQAM |
| Analog Tuner | Yes |
| HDMI | 3 |
| USB | 2 x USB-A |
| HDMI Maximum Input Rate | 4K 60 Hz (for HDMI 1/2/3) |
| Ethernet (LAN) | 1 |
| Digital Audio Out (Optical) | 1 |
| RF Input (Antenna / Cable / Satellite) | 1 / 1(Common Use for Terrestrial) / 0 |
| Wi-Fi | Wi-Fi 5 |
| Bluetooth | 5.3 |
| HDMI-CEC (Anynet+) | Yes |
| HDMI Audio Return Channel | eARC |
| IP Control | Yes |
| Power | |
| Eco Sensor | Yes |
| Power Supply | AC110-120V~ 50/60 Hz |
| Power Consumption (Max) | 115 W |
| Power Consumption (Stand-by) | 0.5 W |
| Power Consumption (Typical) | 75 W |
| Auto Power Off | Yes |
| Auto Power Saving | Yes |
| Design & Physical | |
| Design | Air Slim |
| Bezel Type | 3 Bezel-less |
| Front Color | Black |
| Stand Type | Aero Linear |
| Stand Color | Titan Gray |
| Shipping Dimensions (W x H x D) | 42.72 x 25.47 x 4.69 inch |
| Dimensions with Stand (W x H x D) | 38.01 x 24.20 x 7.81 inch |
| Dimensions without Stand (W x H x D) | 38.01 x 22.02 x 1.01 inch |
| Stand Footprint (W x D) | 27.17 x 7.81 inch |
| VESA Mount Pattern | 200 x 200 mm |
| Shipping Weight | 70.48 lb |
| Weight with Stand | 55.89 lb |
| Weight without Stand | 53.95 lb |
| Slim Fit Wall-mount Support | Yes |
| Full Motion Slim Wall Mount Support (Y22) | Yes |
| SlimFit Camera Support | Yes |
| Additional Features | |
| Micro Dimming | Supreme Mini LED Dimming |
| Generative Wallpaper | Yes |
| Art Store | Yes |
| Embeded POP | Yes |
| General | |
| Brand | Samsung |
| Model | QN43QN70HAFXZA |
| Model Year | 2026 |
Specifications are provided by Samsung for model QN43QN70HAFXZA and may change without notice.
Questions about compatibility, installation or volume pricing? Call the AudioVideoNation team at (800) 581-6868 (9 AM–5 PM ET) or use Request a Quote on this page. Extended protection plans are offered on this page for U.S. customers. Buying for a school, business, government agency or house of worship? Ask about project and quantity pricing.
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