With Product CareTM You can relax knowing Your purchase comes with additional protection.
Discover all of the benefits Product CareTM brings you:
With Product CareTM you have certainty that your product is covered for a specific period of time. If, during the Product CareTM term, your product fails to operate as a result of an Eligible Fault*, we will provide a one-off replacement of Your Product.
Our experienced support team ensures that the assessment, replacement or remedy process under your Product CareTM is a convenient experience. Whether you are experiencing a product fault or needing technical assistance, our team is here to provide support every step of the way.
Call our assistance helpline on
0800 884 006 to speak with our Customer Care team who are available to help you with any enquiries or questions you may have.
Making a claim under your Harvey Norman Product CareTM is simple and we are here to help you through every step of the process. Simply:
Call our toll-free assistance helpline on 0800 400 481.
$10 off any Canvas, Photo Book or Photo Gift
25% off one (1) Tech Team Service per year
25% off one (1) Microsoft 365 or Internet Security instore license renewal per year
20% off a Full Set of Printer Ink or Toner Replacements per year
25% off a Photo Album or Frame per year
25% off a Mobile, Tablet or Camera Accessory
25% off a Laptop Bag or Sleeve
25% off a Headphone or Portable Speaker
25% off a Keyboard & Mouse
20% off Power Protection
20% off an Audio Visual Accessory
20% off a Local Delivery (Store to Door) with your next Appliance or TV Purchase
10% off a Coffee Accessory
10% off a Cooking Appliance Accessory
10% off a Fridge Accessory
20% off a Floor Care Accessory
*There are exclusions and limitations to Product CareTM. This section should always be read in conjunction with the Terms and Conditions for Product CareTM.
Available on 60 months of equal Interest Free instalments:
Available on participating Gem credit cards.
Complete your online application in just 10-15 minutes
Submit income, employment details, and expenses. Include proof of income by sharing your online statement or uploading income documents.
All applicants must provide a form of identification, e.g., NZ driver's license, NZ Passport, or International Passport.
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Please note this product is not available in all stores but can be ordered. Delivery expectation: 1-2 weeks
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Transform any room into the ultimate entertainment hub with the Samsung 77" S90D Smart 4K OLED TV (2024)! This innovative appliance boasts a stunning 77-inch OLED display, 4K AI Upscaling technology, 144Hz refresh rates, NQ4 AI Gen2 processor, Self Illuminating Pixels technology, Dolby Atmos, and more. It also features AMD FreeSync, HGiG, ALLM, EPG, Game Optimiser, VRR technologies, and AI Enhancements to deliver smooth and seamless gameplay. Even better, this unit is compatible with Amazon Alexa, Bixby, the SmartThings app, and the Philips Hue app.
Key Overview
Product Highlights
*Subscriptions to streaming services are sold separately.
**Smart light sold separately. Certain regions only. Samsung account required. Additional installation of the Philips Hue Sync app and paid subscription are required.
| Brand | Samsung |
|---|---|
| Product Type | OLED TV |
| Model Number | QA77S90DAEXNZ |
| Colour | Black |
| Energy Star Rating | 4 Star |
|---|---|
| Energy Consumption | 642 kWh/year |
| TV Screen Size | 77" |
|---|---|
| TV Screen Type | OLED (Organic Light Emitting Diode) |
| TV Panel Technology | HDR (High Dynamic Range) |
| TV Screen Resolution | 4K (3840 x 2160) |
| TV Image Processor | NQ4 AI Gen2 Processor |
| TV Refresh Rate | 100-144Hz |
| Motion Technology/Rate | Motion Xcelerator 144Hz |
| HDR Type | OLED HDR+ & HDR10+ Adaptive/Gaming |
| Picture Mode | AI 4K Upscaling, AI Auto Game Mode, Filmmaker Mode |
| Screen Lighting | Self Illuminating Pixels, HDR Brightness Optimizer, Real Depth Enhancer |
| Screen Colour | Quantum Dot Colour |
| Screensaver | Yes |
| Speaker Quantity | 2 x Built-In Speakers |
|---|---|
| TV Sound Mode | Active Voice Amplifier Pro, Adaptive Sound Pro, Q-Symphony, 360 Audio |
| Surround Sound Format | Dolby Atmos, OTS Lite |
| Speaker Output | 40W Total |
| Bluetooth Audio | Yes |
| Bluetooth Version (TV Audio) | v5.2 |
| HDMI Port | 4 x HDMI 2.1 | Supports 4K 144 Hz, eARC, CEC |
|---|---|
| USB Port (TV) | 2 x USB-A |
| Digital Audio Output | 1 x Optical Out |
| Ethernet Port | 1 x LAN |
| Connectivity | Bluetooth (v5.2), Wi-Fi (v5) & LAN |
| Radio Frequency (RF) In | 1 x Terrestrial In, 1 x Satellite In |
| TV Design | S90D |
|---|---|
| TV Stand Type | 1 x Pedestal Stand - (W x D) - 366.0 x 359.0 mm |
| 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 |
|
| Streaming Services (Built-in) |
|
|---|---|
| Apps (Built-in) |
|
| TV Operating System | Tizen OS |
| Firmware Update | Yes |
| Data Broadcasting | Digital - DVB-TS2(T2 Ready) | Data - HbbTV 2.0.3 |
|---|---|
| Tuner | Analog Tuner |
| Remote Control | Included |
|---|---|
| Remote Control Type | SolarCell Rechargeable Remote - TM2360E |
| Voice Commands | Yes |
|---|---|
| Voice Assistant Type | Compatible with Alexa AI Speaker |
| Amazon Alexa Compatible | Yes |
| Amazon Alexa Built-in | Yes |
| Virtual Assistant Support | Bixby |
| App Enabled | Yes |
|---|---|
| Compatible App | SmartThings App & Phillips Hue App |
| 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 |
| Power Indicator | Yes |
|---|---|
| Wattage/Voltage | AC220-240V~ 50/60Hz |
| Operating Power Consumption | 175-490W |
| Sleep/Stand-by Power Consumption | 0.5W |
| Auto Power Off | Yes |
| Height | 987.6 mm |
|---|---|
| Width | 1718.5 mm |
| Depth | 44.9 mm |
| Product Weight | 32.4 kg |
| Manufacturers | 12 Months |
|---|
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.
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).
Special pricing is valid until 29/04/2025.
*Via online redemption. The claimants must make a single transaction purchasing both an eligible TV and soundbar product between 5th March - 15th April 2025. Claims without serial numbers must still be registered before 15th July 2025. Claims must be finalised before 15th October 2025. For more details and full terms & conditions go to https://samsung-tv-soundbar-cashback.nzsamsungcampaign.com/.
With Product CareTM you have certainty that your product is covered for a specific period of time. If, during the Product CareTM term, your product fails to operate as a result of an Eligible Fault*, we will provide a one-off replacement of Your Product.
Our experienced support team ensures that the assessment, replacement or remedy process under your Product CareTM is a convenient experience. Whether you are experiencing a product fault or needing toll free technical assistance, our team is here to provide support every step of the way.
Redeem exclusive Additional Benefits which will help you maintain your product and assist in an additional purchase.
There are exclusions and limitations to Product CareTM. This section should always be read in conjunction with the Terms and Conditions for Product CareTM.
Learn more about Product CareTM.
Avoid shipping charges and pick up your order from your local Harvey Norman store, Simply buy online, select the Free pick up in store option and your selected store will let you know when your order is ready to pick up.
Some items may take longer to be made available for pickup if a product is currently not in stock. A staff member will contact you where this occurs.
Have your order delivered to your home or office ANYWHERE in New Zealand. For in stock items, your order should arrive within 2 - 5 business days. Some items may take longer to deliver if a product is currently not in stock. A staff member will contact you where this occurs.
Some Furniture & Bedding items may take up to 8 weeks to deliver as products are not stocked in store or are made specifically for your order. Contact your local Harvey Norman store for an indication of timeframe.
Special pricing is valid until 29/04/2025.
*Via online redemption. The claimants must make a single transaction purchasing both an eligible TV and soundbar product between 5th March - 15th April 2025. Claims without serial numbers must still be registered before 15th July 2025. Claims must be finalised before 15th October 2025. For more details and full terms & conditions go to https://samsung-tv-soundbar-cashback.nzsamsungcampaign.com/.
© 2007-2025 Harvey Norman Stores (NZ) Pty Limited, Private Bag 94035
Manukau, Auckland 2241
All prices are inclusive of GST.
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