Samsung 1.38 m (55) S90H OLED 4K Smart TV (2026) Downloads & Support Hub
Available resources for Samsung 1.38 m (55) S90H OLED 4K Smart TV (2026) (QA55S90HAU): 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 1.38 m (55) S90H OLED 4K Smart TV (2026)
Device Guide
The 1.38 m (55) S90H OLED 4K Smart TV (2026) (model QA55S90HAU) is a high-performance Samsung Smart TV built around a OLED display with 4K Ultra-HD resolution and a smooth 165Hz refresh rate. Driven by the NQ4 AI Gen3 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 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.
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 QA55S90HAU.
📦 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
Now brief
Voice / User Detection
Storage Share
Yes
Vision AI Companion
Yes (IN)
Soccer Mode
AI Soccer / Football Mode Pro
📌 Tuner/Broadcasting
3
Digital Broadcasting
DVB-T2CS2
Analog Tuner
Yes
TV Key
Yes
📌 Accessibility
18
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
Magnification
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
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
HDMI Audio Return Channel
eARC
Wi-Fi
Yes
Bluetooth
Yes
🔊 Audio
9
Dolby Atmos
Yes
Object Tracking Sound
OTS Lite
Q-Symphony
Yes
Sound Output (RMS)
40 W
Speaker Type
2.1ch
Active Voice Amplifier
Active Voice Amplifier Pro
Adaptive Sound
Adaptive Sound Pro
360 Audio
Yes
AI Sound Controller
AI Sound Controller Pro
🎨 Design
5
Design
Laser Slim
Bezel Type
4 Bezel-less
Front Colour
Graphite Black
Stand Type
Simple Plus Blade
Stand Color
Space Titan
📦 Accessory
2
User Manual
Yes
Power Cable
Yes
📐 Dimension
4
Package Size (WxHxD)
1.38 m x 83.20 cm x 15.30 cm
Set Size with Stand (WxHxD)
1.22 m x 77.36 cm x 26.52 cm
Set Size without Stand (WxHxD)
1.22 m x 70.86 cm x 3.99 cm
VESA Spec
30 cm x 20 cm
📌 Game Feature
12
Auto Game Mode (ALLM)
Yes
Game Motion Plus
Yes
Dynamic Black EQ
Yes
VRR
Yes
Surround Sound
Yes
Super Ultra Wide Game View
Yes
Game Bar
Yes
Mini Map Zoom
Yes
FreeSync
FreeSync Premium Pro
G-SYNC
Yes
HGiG
Yes
AI Auto Game Mode
Yes
📌 Power & Eco Solution
9
Power Supply
AC220-240 V~ 50/60 Hz
Power Consumption (Max)
420 W
Power Consumption (Stand-by)
0.50 W
Power Consumption (Typical)
108 W
Yearly Power Consumption (EU standard)
245.28 kWh
Eco Sensor
Yes
Auto Power Saving
Yes
Energy Efficiency Class
1
Auto Power Off
Yes
⚖️ Product Weight
3
Package Weight
22.4 kg
Set Weight with Stand
17.3 kg
Set Weight without Stand
16.0 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 1.38 m (55) S90H OLED 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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