Samsung 1.08 m (43) Neo QLED QN70H 4K Smart TV (2026) Downloads & Support Hub
Available resources for Samsung 1.08 m (43) Neo QLED QN70H 4K Smart TV (2026) (QA43QN70HAU): 5 listed packages (1 Firmware Package, 4 User Manuals), supporting Tizen. Check the model, platform, source, and file details before downloading.
Operating SystemSamsung Tizen OS
Upgrade ChannelUSB Flash / OTA Network
Repository Index5 Files Available
Device Profile
📖
Device Overview & Setup Guide
Hardware profile, setup guide, and available resources for Samsung 1.08 m (43) Neo QLED QN70H 4K Smart TV (2026)
Device Guide
The 1.08 m (43) Neo QLED QN70H 4K Smart TV (2026) (model QA43QN70HAU) is a high-performance Samsung Smart TV built around a Neo QLED display with 4K Ultra-HD resolution and a smooth 120Hz refresh rate. Driven by the NQ4 AI Processor, it optimizes color depth, scene-by-scene contrast, and AI content upscaling for an immersive cinematic and gaming experience.
Running on Samsung's Tizen™ Smart TV platform, this model provides instant access to popular streaming services, cloud gaming via Samsung Gaming Hub, and unified home automation through SmartThings. Physical connectivity is anchored by 3 HDMI ports (supporting eARC and high frame rate gaming) alongside 2 USB multimedia ports, allowing effortless hookup for modern soundbars, AV receivers, and next-gen gaming consoles.
Keep your television operating with the latest features, security patches, and HDMI handshake compatibility by downloading official Tizen firmware updates and user guides cataloged below for model QA43QN70HAU.
📦 Available Download Packages
Filter software packages by technical component category:
Mobile to TV, TV initiate mirroring, Sound Mirroring, Wireless TV On
Multi-View
up to 2 Videos
Apple AirPlay
Yes
Storage Share
Yes
Now brief
Voice / User Detection
Generative Wallpaper
Yes
Vision AI Companion
Yes (IN)
Soccer Mode
AI Soccer / Football Mode
📌 Tuner/Broadcasting
3
Digital Broadcasting
DVB-T2CS2
Analog Tuner
Yes
TV Key
Yes
📌 Accessibility
17
Accessibillity - Voice Guide
English (UK),Hindi (India)
Audio Description
Yes
High Contrast
Yes
Zoom Menu and Text
Yes
SeeColors
Yes
Colors Inversion
Yes
Grayscale
Yes
Auto Picture Off
Yes
Closed Caption (Subtitle)
Yes
Multi-output Audio
Yes
Sign Language Zoom
Yes
Slow Button Repeat
Yes
Accessibility Remote
Yes
Learn TV Remote
Yes
Learn Menu Screen
Yes
Accessibility Shortcuts Edit
Yes
Auto Menu Sort
Yes
🔌 Connectivity
8
HDMI
3
USB
2 x USB-A
Ethernet (LAN)
1
Digital Audio Out (Optical)
1
RF In (Terrestrial / Cable input)
1 / 1(Common Use for Terrestrial) / 0
Wi-Fi
Yes
Bluetooth
Yes
HDMI Audio Return Channel
eARC
🔊 Audio
6
Object Tracking Sound
OTS Lite
Q-Symphony
Yes
Sound Output (RMS)
20 W
Speaker Type
2ch
Active Voice Amplifier
Active Voice Amplifier
Adaptive Sound
Adaptive Sound+
🎨 Design
5
Design
Air Slim
Bezel Type
3 Bezel-less
Front Colour
Black
Stand Type
Aero Linear
Stand Color
Titan Gray
📦 Accessory
2
User Manual
Yes
Power Cable
Yes
📐 Dimension
4
Package Size (WxHxD)
1.08 m x 64.70 cm x 11.90 cm
Set Size with Stand (WxHxD)
96.55 cm x 61.47 cm x 19.84 cm
Set Size without Stand (WxHxD)
96.55 cm x 55.94 cm x 2.57 cm
VESA Spec
20 cm x 20 cm
📌 Game Feature
10
Auto Game Mode (ALLM)
Yes
Game Motion Plus
Yes
Dynamic Black EQ
Yes
Surround Sound
Yes
Super Ultra Wide Game View
Yes
Game Bar
Yes
Mini Map Zoom
Yes
HGiG
Yes
AI Auto Game Mode
Yes
AI Gaming Optimizer
Yes
📌 Additional Feature
1
Art Store
Yes
📌 Power & Eco Solution
9
Eco Sensor
Yes
Power Supply
AC220-240 V~ 50/60 Hz
Power Consumption (Max)
140 W
Energy Efficiency Class
1
Power Consumption (Stand-by)
0.50 W
Power Consumption (Typical)
69 W
Yearly Power Consumption (EU standard)
159.87 kWh
Auto Power Off
Yes
Auto Power Saving
Yes
⚖️ Product Weight
3
Package Weight
10.9 kg
Set Weight with Stand
8.4 kg
Set Weight without Stand
8.1 kg
🔍
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🏭 Manufacturer, Regulatory & Import Information
Manufactured by
Samsung India Electronics Pvt. Ltd. having its Registered Office at: 6th Floor, DLF Centre, Sansad Marg, New Delhi-110001
Country of Origin
India
Contact us
For All Product Related Complaints/assistance, please contact Manager, Customer Care Samsung India Electronics Pvt. Ltd., 6th Floor, DLF Centre, Sansad Marg, New Delhi - 110001 Email us at: support.india@samsung.com Tel (Toll Free): 1800 40 7267864 (1800 40 SAMSUNG)
Launch date
April, 2026
ℹ️ Official Specification Footnotes, IEC Standards & Network Disclaimers
*Images shown here are for representational purpose only, actual may vary. All features, specifications and prices are subject to change without prior notice. Model availability may vary from location to location.
Hardware & Repair Support
Need Hardware Replacement for 1.08 m (43) Neo QLED QN70H 4K Smart TV (2026)?
Compare original display panel, power supply board, main board, and remote replacement prices with standard labor tariffs, or locate an authorized walk-in Samsung service center in your city.
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