















Product Overview
Key Features
- 55 Inch OLED display with 4K Ultra HD resolution
- HDR10-plus and HLG, NQ4 AI Gen 2, Quantum Dot
- 100 Hertz refresh rate, 200CMR motion rate
- Tizen OS, hands-free Alexa, Gaming Hub and SmartThings Hub
Key Specifications
- Brand:
- Samsung
- Model Number:
- QA55S90DAWXXY
- Screen Size (Inches):
- 55
- Resolution Type:
- 4K Ultra HD
- Refresh Rate (Hz):
- 100
- Motion Rate:
- 200CMR
- Screen Technology:
- OLED
- Wired Connections:
- 4x HDMI (2.1), 2x USB (USB-A)
- Smart TV Operating System:
- Tizen
- Includes Mount:
- false
- Release Year:
- 2024
Screen Technology
- Display Resolution (px):
- 3840 x 2160, 4K
Screen Features
- Colour Technology:
- Quantum Dot Technology
- TV Processor:
- NQ4 AI Gen 2
- HDR Format:
- HDR10-plus, HLG
- Gaming Ready:
- Yes
- G-Sync / Freesync Compatible:
- FreeSync Premium
- Upscaling:
- Up to 4K
- Parental Controls:
- No
- Recommended Viewing Distance (cm):
- 210
Connections
- Wireless Connections:
- Wi-Fi (Wi-Fi 5), Bluetooth v5.2
Audio
- Sound:
- 40W x 2.1CH
- Dolby Programs:
- Dolby Atmos
- Suitable Soundbar (Sold Separately) :
- HW-Q800D/Q700D
Smart Features
- Smart TV:
- Yes
- Voice Assistant:
- Hands-Free, Amazon Alexa
Efficiency
- Energy Rating (Star):
- 4
- Energy Consumption (kWh/yr):
- 412
- Standby Power Consumption:
- 0.5W
Mounting
- VESA Wall Mount Size (mm):
- 300 x 200
General Information
- Additional Features:
- Improved accessibility with Gaming Hub and SmartThings Hub
- What's In The Box:
- Remote Controller Model TM2360E, Slim Fit Wall-mount Support, Full Motion Slim Wall Mount Support (Y22), SlimFit Cam Support, User Manual, Power Cable
Warranty
- Manufacturer's Warranty:
- 1 Year
Screen Technology
- Display Resolution (px):
- 3840 x 2160, 4K
Connections
- Wireless Connections:
- Wi-Fi (Wi-Fi 5), Bluetooth v5.2
Smart Features
- Smart TV:
- Yes
- Voice Assistant:
- Hands-Free, Amazon Alexa
Mounting
- VESA Wall Mount Size (mm):
- 300 x 200
Warranty
- Manufacturer's Warranty:
- 1 Year
With Stand Dimensions
- Height With Stand (mm):
- 773.6
- Width With Stand (mm):
- 1225.4
- Depth With Stand (mm):
- 265.2
- Weight With Stand (kg):
- 17.3
Without Stand Dimensions
- Height Without Stand (mm):
- 708.6
- Width Without Stand (mm):
- 1225.4
- Depth Without Stand (mm):
- 39.9
- Weight Without Stand (kg):
- 16
Box Dimensions
- Box Height (mm):
- 830
- Box Width (mm):
- 1390
- Box Depth (mm):
- 150
- Box Weight (kg):
- 23
Product Reviews of Samsung 55" S90D 4K OLED Smart TV 24

Overall Rating Snapshot
4.8 out of 5 stars from 24 reviews
96% of users recommend this product
Amazing
Amy
Confirmed purchase 20 November 2025
Published on 16 December 2025
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Anonymous
Confirmed purchase 29 September 2025
Published on 29 October 2025
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Strange Volume settings
Overall I like this TV, but I don't understand why sometimes the volume decides to suddenly get louder, then go back to the original volume I had it set at. Needless to say this is pretty annoying! I have been told that Samsung TV's do 'smart volume' and can increase when there is back ground noise, but this happens when all is quiet and I have been home alone with no extra noise anywhere...?! Not sure if this is true, or if my TV is just weird.
Karen
Confirmed purchase 7 June 2025
Published on 6 August 2025
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Samsung 55" S90D 4K OLED Smart TV 24
The Samsung 55” S90D 4K OLED Smart TV delivers exceptional picture quality with its QD-OLED panel, offering vibrant colors, deep blacks, and impressive HDR performance. It’s equipped with advanced gaming features like 4K at 144Hz, VRR, and ALLM, making it an excellent choice for gamers. The TV also boasts an ultra-slim design and supports Dolby Atmos for an immersive audio experience. However, it lacks Dolby Vision support, which may be a drawback for some users.
Manusha Dee
Confirmed purchase 10 May 2025
Published on 4 June 2025
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Amazing screen
Our new Samsung OLED 55inch 4K Television has amazing features. The colour is vibrant and the use of the controls are easy. We have connected the headphones to it so as my husband can manage the sound due to his hearing loss. It is so slim and we have it mounted on the wall. A great purchase.
Bernadette Strong
Confirmed purchase 10 May 2025
Published on 28 May 2025
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Great telly!
Fantastic tv...samsung always are..my only regret is that i was not aware of the discounts for holding a seniors card!!! And paid full price.😢
Jacqueline
Confirmed purchase 26 April 2025
Published on 21 May 2025
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Fantastic picture
Vibrant colours but sound options limited to bluetooth only - hubby has a hearing issue and all audiology approved headphones need to be plugged in and despite purchasing the adaptors they just don't work with this TV!
Anne
Confirmed purchase 29 March 2025
Published on 23 April 2025
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Awesome
Good brand
Norman Nipales
Confirmed purchase 16 February 2025
Published on 12 March 2025
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Average TV
Just a tv, over priced but purchased hoping it will last years
Linda
Confirmed purchase 15 February 2025
Published on 12 March 2025
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
carmel jones
Confirmed purchase 12 January 2025
Published on 4 February 2025
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
You've viewed 10 of 24 reviews
ABOUT THE GOOD GUYS REVIEWS
The Good Guys product reviews are collected from verified purchasers who may have received an incentive in return for providing an authentic review.
Q: Which screen technology does the Samsung 55" S90D 4K OLED Smart TV use?
A: The TV uses OLED screen technology with Quantum Dot for vibrant colours and perfect black levels.
Q: What is the display resolution of this Samsung 55" OLED TV?
A: The display resolution is 3840 x 2160 pixels, classified as 4K Ultra HD.
Q: How many HDMI inputs are available on the Samsung S90D OLED TV?
A: The TV features four HDMI (2.1) inputs for connecting multiple devices.
Q: Which voice assistants are supported by the Samsung 55" S90D OLED Smart TV?
A: The TV supports hands-free voice control with Amazon Alexa and Google Assistant.
Q: What are the dimensions of the Samsung S90D OLED Smart TV without the stand?
A: Height 708.6mm, Width 1225.4mm, Depth 39.9mm.