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Samsung 77" S90F Smart 4K OLED AI TV (2025) with Tizen OS

Samsung 77" S90F Smart 4K OLED AI TV (2025) with Tizen OS

$4,898

Samsung 77" S90F Smart 4K OLED AI TV (2025) with Tizen OS

QA77S90FAEXNZ
Samsung 77" S90F Smart 4K OLED AI TV (2025) with Tizen OS
$4,898
$81.63^ approximately

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Available on 60 months of equal Interest Free instalments:

approximately per month

^ Total repayments $4,898 (excluding fees). Min purchase of $1,500 applies. Offer ends 02/06/2026. Equal monthly payments required. Lending criteria, T&Cs & fees apply incl. a $55 estb. fee & $65 annual fee ($32.50 half yearly). Standard interest rate (currently 29.49% p.a.) applies after interest free term ends. Exclusions may apply. *Further information on rates and fees can be found at gemfinance.co.nz. Credit provided by Latitude Financial Services Ltd.

How it works
Description

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Please note this product is not available in all stores but can be ordered.

Delivery expectation: 1-2 weeks
This item is available by special order and may not be stocked in stores. Purchase online today to secure your product. For more information, please contact your local Harvey Norman store.

Revel in the breathtaking visuals offered by the Samsung 77" S90F Smart 4K OLED AI TV. A great addition to your home entertainment setup, this appliance highlights an NQ4 AI Gen3 Processor that renders optimised imaging performance across any media. It also utilises the feature-packed Tizen OS interface, making it easy to adjust your settings, find your favourite shows, and access firmware updates.

Key Overview

  • 77” Smart TV
  • Organic Light Emitting Diode (OLED)
  • 4K (3840 x 2160) Resolution
  • 100Hz Refresh Rate
  • Motion Xcelerator 144Hz
  • VRR & AMD FreeSync Support
  • Eye Care Health Settings
  • Bluetooth Audio
  • App Enabled via SmartThings

Product Highlights

  • Cinematic Picture Quality: Unleash the rich and crisp picture quality of the Samsung S90F Smart 4K OLED AI TV. Powered by NQ4 AI Gen3 Processor, this television delivers incredible imaging performance that brings your media to life. It also integrates advanced HDR10+ Adaptive for optimal clarity, no matter the lighting condition.
  • Premium Look: With its slim and modern design, this Samsung Smart TV adds a touch of elegance to your home theatre. It also supports both freestanding and wall mounting installation* to perfectly fit your entertainment setup.
  • Sound That Surrounds: Lose yourself in your movies, shows, and games. The S90F OLED AI TV equips a 2.1-channel speaker with Virtual ATMOS surround sound, enabling you to get fully immersed while watching.
  • Intuitive User Experience: Navigating this unit is a breeze, as it runs on the intuitive and feature-packed Tizen OS interface. It also comes with a SolarCell Remote, so you can quickly switch apps and adjust playback whenever you need. Plus, it comes with Bixby and Alexa voice assistants for hands-free controls.
  • Endless Entertainment Hub: Effortlessly find and access your various favourite content! The Samsung S90F TV supports a wide range of streaming services such as Disney+, Amazon Prime Video, Netflix, YouTube, Plex, Sky Sport Now, TVNZ+, and THREE Now**.

*Wall Mount Option sold separately.

**Streaming services may require subscriptions, which are not included.

Specifications
All Product Details
Brand Samsung
Product Type OLED TV
Model Number QA77S90FAEXNZ
Colour Black
Product Specifications
Series S90F Series
Release Year 2025
Energy
Energy Star Rating 5.0 Star
Energy Consumption 638 kWh/year
TV Display
TV Screen Size 77"
TV Screen Type OLED (Organic Light Emitting Diode)
TV Screen Resolution 4K (3840 x 2160)
TV Image Processor NQ4 AI Gen3 Processor
TV Refresh Rate 100Hz
Motion Technology/Rate Motion Xcelerator 144Hz
HDR Type HDR10+ Adaptive & HDR10+ Gaming
Screensaver Yes
TV Audio
TV Speaker Type 2.1CH
Surround Sound Format (Virtual) ATMOS
Speaker Output 40W
Bluetooth Audio Yes
Bluetooth Version (TV Audio) v5.3
TV Ports/Plugs
HDMI Port 4 x HDMI Ports
USB Port (TV) 2 x USB Ports
TV Features
TV Design S90F Series - 2025
TV Stand Type 1 x Pedestal Stand
Product Height with Stand 1058.6 mm
Product Width with Stand 1718.5 mm
Product Depth with Stand 359 mm
Product Weight with Stand 34.2 kg
TV Features
  • AMD FreeSync
  • Picture-In-Picture
  • VRR (Variable Refresh Rate)
  • AI Enhancements
  • Eye Care Health Settings
Smart TV
Streaming Services (Built-in)
  • Disney+
  • Amazon Prime Video
  • Netflix
  • Youtube
  • Plex
  • Sky Sport Now
  • TVNZ+
  • THREE Now
Apps (Built-in)
  • AirPlay
  • Xbox App
TV Operating System Tizen OS
Firmware Update Yes
Remote Control
Remote Control Included
Remote Control Type SolarCell Remote
Microphone (for voice control) Yes
Voice Assistant
Voice Commands Yes
Voice Assistant Type Bixby & Alexa
Amazon Alexa Compatible Yes
Amazon Alexa Built-in Yes
Software / App Compatibility
App Enabled Yes
Compatible App SmartThings, Phillips Hue, Xbox App
Installation
Assembly Type Ready To Assemble
Installation Type Freestanding or Wall Mountable
Wall Mount Option Yes - Available Separately
Mount Kit VESA Mount - 400 x 300 mm
Dimensions
Height 987.6 mm
Width 1718.5 mm
Depth 44.9 mm
Product Weight 32.4 kg
Warranty
Manufacturers 12 Months
Reviews
Samsung 77" S90F Smart 4K OLED AI TV (2025) with Tizen OS is rated 4.7 out of 5 by 1070.
Rated 1 out of 5 by from Don’t buy this TV [This review was collected as part of a promotion.] This TV’s quality of picture in low light scenes is beyond bad. Movies and some TV shows that have low light scenes are barely visible on this set. To be clear, you can’t even make out the people in the scene or anything else in it. I purchased 2 sets for my house and returning both of them. We watch TV in a darker room and thought that the OLED would be best. I guess I was mistaken! I am checking into QLED or may just revert back to using my 10 year old sets that had perfect pictures still. I have always been a Samsung user for my TV’s and am very disappointed in this set.
Date published: 2025-12-20
Rated 5 out of 5 by from Outstanding Picture Quality and Overall Experience [This review was collected as part of a promotion.] I've owned a number of TVs over the years, and this is easily the best TV I've ever purchased. The brightness and picture quality are outstanding, with incredible detail, vibrant colors, and an immersive viewing experience across movies, sports, and streaming content. I paired it with a Samsung soundbar, and together they create a great overall entertainment setup. The performance, features, and viewing experience make this TV well worth the investment. I would absolutely recommend it.
Date published: 2026-05-21
Rated 5 out of 5 by from Great except for the constant screen saver [This review was collected as part of a promotion.] TV is great. Lots of options for adjustments and the menus are easy to navigate. I really do like the platform for apps too. It's literally a 1/4" piece of glass it feels like, so be careful during installation and definitely have 2 people. It is fairly heavy. The only complaint I have is the screen saver comes on frequently. I've adjusted every power saving feature, and everything related I could find. I primarily watch youtube and if I don't use the remote, the screen saver comes on within prob 10 min. Searching online and with support this seems to be a software or firmware problem.
Date published: 2026-05-20
Rated 5 out of 5 by from Nice picture quality [This review was collected as part of a promotion.] The overall view is impressive and an improvement from the previously owned Samsung. I have but one complaint not related to the actual picture quality. That would be the opening screen. Since this model does not support certain streaming, I have a Roku to watch PBS, and streaming for music. The Roku remote has been set up as a control. When the TV is turned on, this opening screen hesitates to allow direct access to the Roku screen, instead showing shows of no interest to me. If Samsung would like to step in and inform how this step can be expedited it would be appreciated.
Date published: 2026-05-20
Rated 5 out of 5 by from Great Quality, Great Price [This review was collected as part of a promotion.] Delighted with my new 55" OLED S90F 4K Vision AI Smart TV. The picture quality and sound is tremendous. I was very attached to my old Samsung 55" Curve, which was over 10 years old, but it came time to upgrade to new technology and newer model. Delivery was fast and inexpensive, and after in the prevailing two weeks I've quickly discovered that I made the right choice buying Samsung
Date published: 2025-09-22
Rated 5 out of 5 by from Amazing upgrade This product is a huge upgrade from the previous Samsung tv I had. I would highly recommend this for those on a budget but looking for something worth the cost. Everything operates smoothly, the brightness is just right, and the upscaling to 4k content helps. I love the look of this and plan on getting another soon!
Date published: 2026-04-03
Rated 1 out of 5 by from Buyer Beware Garbage. Do not buy. Thing is slow, takes forever to navigate menus waiting on this thing to figure out where your trying to go. 4 months in and the remote decides to not work in the home menu, It will work if I am watching prime but not if I'm trying to change sources. Starting to think it's the tv as the smart things app did not want to work either with same situation. I had to figure out the stupid nonbutton on the bottom of the tv. Of course this will require some goblin coming to my house. If they gotta come out i wish theyd just refund my money and take their piece of crap with them. I'm not very happy rn, for the price i expect better
Date published: 2026-03-27
Rated 5 out of 5 by from Incredible [This review was collected as part of a promotion.] I thought my Samsung TV I bought back in 2020 was good, but this 83" S90F OLED is something else—it’s HD to the max! Driven by the NQ4 AI Gen3 Processor, the 4K AI Upscaling Pro breathes new life into every frame, making tonight’s football matches look like you’re standing on the touchline at the World Cup. For gaming, the jump to a 144Hz refresh rate and OLED HDR+ is a total game-changer, delivering vibrant colours and liquid-smooth motion that my old set just couldn't touch. It’s not just a bigger screen; it’s a complete Vision AI upgrade that turns every event into an absolute spectacle.
Date published: 2026-03-27
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Delivery
Delivery

We aim to dispatch orders within 2 days. Delivery costs are calculated based on your location and the size of your order. Furniture may take up to 8 weeks to deliver as most products are made specifically for your order. Some Customer Direct products are shipped from overseas and may take longer to arrive. Some goods may take longer to deliver if a product is currently not in stock. A staff member will contact you where this occurs.

Easy returns

If you feel your product has failed a Consumer Guarantee (as defined by New Zealand Consumer Law) then don't worry you can easily return it to your local Harvey Norman store. We'll even pay for the postage if you live in an area where there is no store. Our returns policy covers any purchased item ( conditions apply).

Questions & Answers

Does this tv have WOLED or QD OLED panel?

Asked by: Ckix
Thanks for your question. This model uses a WOLED panel. Trust this helps!
Answered by: HN Customer Service
Date published: 2026-04-21

How much is the delivery and set up for Samsung 55inch television in porirua

Asked by: Des B
Thanks for your question Des. Pricing can vary by product type and size and would be organised by the local store, to ensure they are briefed on job requirements. You can request install services in the 'add notes to order' section on our checkout page, or by contacting your local store, and the team will advise costs. ^CO
Answered by: HN Customer Service
Date published: 2026-01-05
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Terms & Conditions

Pricing Terms

Special pricing is valid until 02/06/2026.

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