📺 Samsung Smart TV (Tizen OS) 🏷️ QA75QN90DAUXXL

Samsung 1.89 m (75) Neo QLED 4K QN90D Smart AI TV (2024) Downloads & Support Hub

Verified support repository for Samsung 1.89 m (75) Neo QLED 4K QN90D Smart AI TV (2024) (QA75QN90DAUXXL) providing 8 database-indexed packages (2 Firmware Packages, 6 User Manuals), supporting Tizen. All packages are verified with SHA-256 cryptographic signatures.

Operating System Samsung Tizen OS
Upgrade Channel USB Flash / OTA Network
Verification Protocol SHA-256 Matched
Repository Index 8 Files Available
Samsung 1.89 m (75) Neo QLED 4K QN90D Smart AI TV (2024) (QA75QN90DAUXXL) authentic hardware render for software, driver, and manual downloads
✓ Verified Hardware Profile
📖

Device Overview & Setup Guide

Hardware profile, setup guide, and verified resources for Samsung 1.89 m (75) Neo QLED 4K QN90D Smart AI TV (2024)
✓ Verified Device Guide

With its expansive Neo QLED screen and 60W 4.2.2CH channel Dolby Atmos sound system, the 1.89 m (75) Neo QLED 4K QN90D Smart AI TV (2024) (model QA75QN90DAUXXL) delivers a theater-grade entertainment centerpiece. Samsung's NQ4 AI Gen2 Processor works alongside advanced acoustic tracking to produce crisp dialogue, wide surround staging, and natural depth.

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 4 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.

Explore the verified repository below to find official Samsung user manuals, wall-mount installation guides, and USB firmware packages for model QA75QN90DAUXXL.

📦 Available Download Packages

Filter software packages by technical component category:

Showing all 8 packages
⚡ TV Firmware IN

Upgrade File(USB type),MAIN (T-PTMDUABC.zip)

Build: 1400.0 • Samsung Smart TV (Tizen OS) • Size: 2 GB • Date: Mar 2026
⚡ TV Firmware IN

OS Upgrade file(USB type) (T-PTMDUABC_OS_0090.zip)

Build: 0090-2130.0 • Samsung Smart TV (Tizen OS) • Size: 3 GB • Date: Jul 2026
PDF Manual IN

User Manual (English)

Version: 1.0 • Universal • Size: 563 KB • Date: May 2026
PDF Manual IN

User Manual (English)

Version: 0090 • Universal • Size: 317 KB • Date: May 2026
PDF Manual IN

User Manual (English)

Version: 2312150 • Universal • Size: 123 KB • Date: Mar 2024
PDF Manual IN

User Manual (English)

Version: 2507300 • Universal • Size: 1 MB • Date: Aug 2025
PDF Manual IN

Simple User Guide

Version: 2406280 • Universal • Size: 236 KB • Date: Oct 2025
PDF Manual IN

e-Manual

Version: 1.0 • Universal • Size: 4 MB • Date: Mar 2024
✓ Official Samsung Profile 🏷️ SKU: QA75QN90DAUXXL 📅 Released: April 17th, 2024

📋 Samsung 1.89 m (75) Neo QLED 4K QN90D Smart AI TV (2024) Technical Specifications

Authoritative technical specifications, performance metrics, and regulatory hardware details indexed directly from Samsung Electronics official servers (17 technical domains, 92 verified attributes).

📺 Display
4K UHD
🧠 Picture Engine
NQ4 AI Gen2 Processor
🔊 Audio Output
60W 4.2.2CH Dolby Atmos
🌐 Smart Platform
Tizen™ Smart TV
🔌 Inputs & Ports
4x HDMI, 2 x USB-A
📌 Product Type
NeoQLED
🎬 Neo Quantum HDR 🔊 Dolby Atmos & Q-Symphony Sound 🌐 Tizen™ Smart TV Platform 🎮 Motion Xcelerator 120Hz/144Hz Gaming
Showing all 17 categories

📺 Display

3
Screen Size 1.89 m
Resolution 4K (3,840 x 2,160)
Anti Reflection Yes

🎬 Video

14
Picture Engine NQ4 AI Gen2 Processor
HDR (High Dynamic Range) Neo Quantum HDR+
HDR 10+ Yes (ADAPTIVE/ GAMING)
AI Upscale 4K AI Upscaling
Contrast Quantum MatrixTechnology
Viewing Angle Ultra Viewing Angle
Micro Dimming Ultimate UHD Dimming
Contrast Enhancer Real Depth Enhancer Pro
Motion Technology Motion Xcelerator 144Hz
Expert Calibration Yes
Smart Calibration Basic/Professional
Filmmaker Mode (FMM) Yes
HDR Brightness Optimizer Yes
AI HDR Remastering Auto HDR Remastering

🌐 Smart Service

8
Operating System Tizen™ Smart TV
Bixby Yes
Far-Field Voice Interaction Yes
Built-in Voice Assistant Alexa (IN Only)
Samsung TV Plus Yes (India Only)
Web Browser Yes
Works with AI Speaker Alexa (IN Only), Google Assistant (IN Only)
SmartThings Hub / Matter Hub / IoT-Sensor Functionality / Quick Remote Yes

📐 Dimension

5
Package Size (WxHxD) 1.88 m x 1.11 m x 19.10 cm
Set Size with Stand (WxHxD) 1.67 m x 1.01 m x 30.12 cm
Set Size without Stand (WxHxD) 1.67 m x 95.74 cm x 2.77 cm
Stand (Basic) (WxD) 41.69 cm x 30.12 cm
VESA Spec 40 cm x 40 cm

📌 Smart Feature

3
Multi Device Experience TV to Mobile, Mobile to TV, TV initiate mirroring, Sound Mirroring, Tap View, Wireless TV On
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

8
Eco Sensor Yes
Power Supply AC220-240V~ 50/60Hz
Power Consumption (Max) 300 W
Energy Efficiency Class 3
Power Consumption (Stand-by) 0.50 W
Yearly Power Consumption (EU standard) 332.88 kWh
Auto Power Off Yes
Auto Power Saving Yes

🔌 Connectivity

9
HDMI 4
USB 2 x USB-A
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+
Q-Symphony Yes
Sound Output (RMS) 60W
Speaker Type 4.2.2CH
Active Voice Amplifier Pro Yes
Adaptive Sound Adaptive Sound Pro
360 Audio Yes

🎨 Design

6
Design Neo Slim
Bezel Type 4 Bezel-less
Slim Type Flat look
Front Colour CARBON SILVER
Stand Type SHARP NECK HEXAGON
Stand Color ECLIPSE SILVER

📦 Accessory

3
Remote Controller Model TM2360E
User Manual Yes
Power Cable Yes

📌 Product Type

1
Product Type NeoQLED

📌 Differentiation

1
S-Share Yes (India Only)

📌 Game Feature

9
Auto Game Mode (ALLM) Yes
Game Motion Plus Yes
Dynamic Black EQ Yes
VRR Yes
Surround Sound Yes
Super Ultra Wide Game View Yes
Mini Map Zoom Yes
FreeSync FreeSync Premium Pro
HGiG Yes

📌 Accessibility

4
Accessibillity - Voice Guide UK English, India English (w/ only LocalSet:India), Hindi
Low Vision Support 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 50.2 kg
Set Weight with Stand 39.7 kg
Set Weight without Stand 34.1 kg
🏭 Manufacturer, Regulatory & Import Information
Manufactured by SAMSUNG ELECTRONICS HCMC CE COMPLEX Co., Ltd. Lot I-11, D2 Road, Saigon Hi-Tech Park, District 9, Ho Chi Minh City, Vietnam
Country of Origin Vietnam
Imported by Samsung India Electronics Pvt. Ltd. having its Registered Office at: 6th Floor, DLF Centre, Sansad Marg, New Delhi-110001
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 17th, 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.

🛠️ 1.89 m (75) Neo QLED 4K QN90D Smart AI TV (2024) Diagnostics & Maintenance Guide

Hardware maintenance procedures, USB firmware flashing steps, and Smart Hub self-diagnosis for your Samsung Smart TV:

⚡ USB Firmware Upgrade Procedure (Tizen OS)

  1. Format a USB flash drive (8 GB – 32 GB) to FAT32 on your computer.
  2. Download the verified firmware ZIP from the repository table above.
  3. Extract the update folder directly to the root of the USB drive (do not place in subfolders).
  4. Insert the drive into the port marked USB (HDD) on your 1.89 m (75) Neo QLED 4K QN90D Smart AI TV (2024).
  5. Go to Settings > Support > Software Update > Update Now and select Yes to search USB.

📺 Hardware Self Diagnosis (Picture & Sound Test)

  1. Press the Home button on your remote and open Settings.
  2. Navigate to Support > Device Care > Self Diagnosis.
  3. Run Picture Test to inspect for panel banding, backlight bleeding, or dead pixels.
  4. Run Sound Test to verify stereo speaker calibration or eARC soundbar pass-through.
  5. Check Signal Information for HDMI handshake integrity and antenna SNR levels.

🔄 Smart Hub Reset & Power Cycle

  • Reset Smart Hub: Go to Settings > Support > Device Care > Self Diagnosis > Reset Smart Hub (PIN: 0000). Clears app stalls without wiping display settings.
  • Factory Reset: Go to Settings > General & Privacy > Reset to return to initial out-of-box setup.
  • Remote Cold Reboot: With the TV powered ON, hold the Power button on the remote for 5 seconds until the TV turns off and the boot logo reappears.

❓ Frequently Asked Questions for 1.89 m (75) Neo QLED 4K QN90D Smart AI TV (2024)

How do I install USB firmware updates on 1.89 m (75) Neo QLED 4K QN90D Smart AI TV (2024)?

Format a USB flash drive (FAT32), download the verified ZIP from the table above, extract it to the root of the USB drive, insert it into the TV's USB (HDD) port, and navigate to Settings > Support > Software Update > Update Now.

Where can I find user manuals and e-Manuals for 1.89 m (75) Neo QLED 4K QN90D Smart AI TV (2024)?

All verified User Manuals, e-Manuals, Remote Control guides, and Quick Setup Guides are listed in the package table above. You can read them directly in the browser or download the verified PDF.

How do I run picture and sound diagnostics on 1.89 m (75) Neo QLED 4K QN90D Smart AI TV (2024)?

Press the Home button on your Samsung SolarCell remote, select Settings > Support > Device Care > Self Diagnosis, then choose 'Picture Test' or 'Sound Test' to evaluate panel and speaker health.

How do I reset Smart Hub if apps freeze or refuse to load?

Go to Settings > Support > Device Care > Self Diagnosis > Reset Smart Hub and enter your PIN (default is 0000). This clears app cache and network sockets without erasing your picture calibrations.

Hardware & Repair Support

Need Hardware Replacement for 1.89 m (75) Neo QLED 4K QN90D 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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