Samsung 1.38 m (55) Neo QLED 4K QNX1D Smart AI TV (2024) Downloads & Support Hub
Available resources for Samsung 1.38 m (55) Neo QLED 4K QNX1D Smart AI TV (2024) (QA55QNX1DAU): 7 listed packages (2 Firmware Packages, 5 User Manuals), supporting Tizen. Check the model, platform, source, and file details before downloading.
Operating SystemSamsung Tizen OS
Upgrade ChannelUSB Flash / OTA Network
Repository Index7 Files Available
Device Profile
📖
Device Overview & Setup Guide
Hardware profile, setup guide, and available resources for Samsung 1.38 m (55) Neo QLED 4K QNX1D Smart AI TV (2024)
Device Guide
Engineered for rich contrast and lifelike visual clarity, the 1.38 m (55) Neo QLED 4K QNX1D Smart AI TV (2024) (model QA55QNX1DAU) combines a Neo QLED panel with Neo Quantum HDR dynamic range processing. Powered by the NQ4 AI Gen2 Processor, it intelligently adapts brightness and tone mapping to match ambient lighting conditions and fast-moving on-screen action.
The onboard Tizen™ operating system delivers an intuitive navigation hub featuring built-in voice assistance, multi-device screen casting, and free live channels through Samsung TV Plus. With 4 HDMI ports (supporting eARC and high frame rate gaming) alongside 2 USB multimedia ports, connecting external audio systems, cable set-top boxes, and high-speed streaming devices is straightforward and reliable.
Access verified documentation, e-manuals, and official USB firmware update packages below to calibrate picture settings and maintain your 1.38 m (55) Neo QLED 4K QNX1D Smart AI TV (2024).
📦 Available Download Packages
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Showing all 7 packages
⚡ TV Firmware
🇮🇳 India (IN)
Upgrade File(USB type),MAIN (T-PTMDUABC.zip)
Build: 1400.0
• Samsung Smart TV (Tizen OS)
• Size: 2 GB • Date: Mar 2026
Relumino, Magnification, Audio Description, Zoom Menu and Text, High Contrast, SeeColors, Color Inversion, Grayscale, Picture Off
Hearing Impaired Support
Closed Caption (Subtitle), Multi-output Audio, Sign Language Zoom
Motor Impaired Support
Slow Button Repeat, Remote Control App. for All
⚖️ Product Weight
3
Package Weight
23.0 kg
Set Weight with Stand
17.5 kg
Set Weight without Stand
17.1 kg
🔌 Connectivity
10
HDMI
4
USB
2 x USB-A
HDMI (High Frame Rate)
4K 120Hz (for HDMI 1/2/3/4)
Ethernet (LAN)
1
Digital Audio Out (Optical)
1
RF In (Terrestrial / Cable input)
1/1(Common Use for Terrestrial)/1
Wi-Fi
Yes (Wi-Fi 5)
Bluetooth
Yes (BT5.2)
Anynet+ (HDMI-CEC)
Yes
HDMI Audio Return Channel
eARC
🔊 Audio
8
Dolby Atmos
Yes
Object Tracking Sound
OTS Lite
Q-Symphony
Yes
Sound Output (RMS)
40W
Speaker Type
2.2CH
Active Voice Amplifier Pro
Yes
Adaptive Sound
Adaptive Sound Pro
360 Audio
Yes
🎨 Design
6
Design
Simple Chamfer
Bezel Type
3 Bezel-less
Slim Type
Flat look
Front Colour
GRAPHITE BLACK
Stand Type
FLAT FEET
Stand Color
BLACK
📐 Dimension
5
Package Size (WxHxD)
1.39 m x 82.80 cm x 15.40 cm
Set Size with Stand (WxHxD)
1.22 m x 75.39 cm x 23.70 cm
Set Size without Stand (WxHxD)
1.22 m x 70.64 cm x 4.61 cm
Stand (Basic) (WxD)
87.44 cm x 23.70 cm
Stand (Minimum) (WxD)
25.32 cm x 23.70 cm
📌 Smart Feature
3
Multi Device Experience
TV to Mobile, Mobile to TV, TV initiate mirroring, Sound Mirroring, Wireless TV On, Tap View
Multi-View
upto 2 videos
Apple AirPlay
Yes
📌 Tuner/Broadcasting
2
Digital Broadcasting
DVB-T2CS2
Analog Tuner
Yes
📌 Additional Feature
5
Embeded POP
Yes
EPG
Yes
Extended PVR
Yes
IP Control
Yes
OSD Language
Local Languages
📌 Power & Eco Solution
9
Eco Sensor
Yes
Power Supply
AC220-240V~ 50/60Hz
Power Consumption (Max)
195 W
Energy Efficiency Class
1
Power Consumption (Stand-by)
0.50 W
Power Consumption (Typical)
110 W
Yearly Power Consumption (EU standard)
247.47 kWh
Auto Power Off
Yes
Auto Power Saving
Yes
🔍
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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
August 5th, 2024
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 1.38 m (55) Neo QLED 4K QNX1D Smart AI TV (2024)?
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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