The Samsung QN77S90DAFXZA 77" 4K OLED Smart TV with Dolby Atmos (2024) costs $20.3240/GB while the Samsung 77-Inch S90F OLED 4K AI Smart TV - NQ4 AI Gen3 Processor, AI Upscaling Pro, 144Hz, Dolby Atmos, QN77S90FAFXZA (2025) Bundle with Deco Essentials Exclusive Protection + Home Theater Guidebook costs $23.3505/GB. Samsung QN77S90DAFXZA 77" 4K OLED Smart TV with Dolby Atmos (2024) offers 13% better value per inch as of August 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Samsung QN77S90DAFXZA 77" 4K OLED Smart TV with Dolby Atmos (2024) vs Samsung 77-Inch S90F OLED 4K AI Smart TV - NQ4 AI Gen3 Processor, AI Upscaling Pro, 144Hz, Dolby Atmos, QN77S90FAFXZA (2025) Bundle with Deco Essentials Exclusive Protection + Home Theater Guidebook — Which Is Better Value?
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Specification Comparison
| Spec | Samsung QN77S90DAFXZA 77" 4K OLED Smart TV with Dolby Atmos (2024) | Samsung 77-Inch S90F OLED 4K AI Smart TV - NQ4 AI Gen3 Processor, AI Upscaling Pro, 144Hz, Dolby Atmos, QN77S90FAFXZA (2025) Bundle with Deco Essentials Exclusive Protection + Home Theater Guidebook |
|---|---|---|
| Brand | Samsung | Samsung |
| Capacity | 77″ | 77″ |
| $/inch | $20.3240 | $23.3505 |
| Price | $1564.95 | $1797.99 |
| Retailer | Amazon | Amazon |
| Category | 4K OLED TVs | 4K OLED TVs |
| Subcategory | oled | oled |
Price Across Retailers
Samsung QN77S90DAFXZA 77" 4K OLED Smart TV with Dolby Atmos (2024)
Samsung 77-Inch S90F OLED 4K AI Smart TV - NQ4 AI Gen3 Processor, AI Upscaling Pro, 144Hz, Dolby Atmos, QN77S90FAFXZA (2025) Bundle with Deco Essentials Exclusive Protection + Home Theater Guidebook
Which Should You Buy?
Based on current pricing data, the Samsung QN77S90DAFXZA 77" 4K OLED Smart TV with Dolby Atmos (2024) offers better value at $20.3240//inch compared to the Samsung 77-Inch S90F OLED 4K AI Smart TV - NQ4 AI Gen3 Processor, AI Upscaling Pro, 144Hz, Dolby Atmos, QN77S90FAFXZA (2025) Bundle with Deco Essentials Exclusive Protection + Home Theater Guidebook at $23.3505//inch — that's roughly 13% less per inch.
The best deal for the Samsung QN77S90DAFXZA 77" 4K OLED Smart TV with Dolby Atmos (2024) is $1564.95 at Amazon, while the Samsung 77-Inch S90F OLED 4K AI Smart TV - NQ4 AI Gen3 Processor, AI Upscaling Pro, 144Hz, Dolby Atmos, QN77S90FAFXZA (2025) Bundle with Deco Essentials Exclusive Protection + Home Theater Guidebook starts at $1797.99 at Amazon.
However, price per inch isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Samsung QN77S90DAFXZA 77" 4K OLED Smart TV with Dolby Atmos (2024) and Samsung 77-Inch S90F OLED 4K AI Smart TV - NQ4 AI Gen3 Processor, AI Upscaling Pro, 144Hz, Dolby Atmos, QN77S90FAFXZA (2025) Bundle with Deco Essentials Exclusive Protection + Home Theater Guidebook product page for detailed specifications and price history.
Frequently Asked Questions
Is Samsung QN77S90DAFXZA 77" 4K OLED Smart TV with Dolby Atmos (2024) or Samsung 77-Inch S90F OLED 4K AI Smart TV - NQ4 AI Gen3 Processor, AI Upscaling Pro, 144Hz, Dolby Atmos, QN77S90FAFXZA (2025) Bundle with Deco Essentials Exclusive Protection + Home Theater Guidebook a better deal?
As of August 2026, Samsung QN77S90DAFXZA 77" 4K OLED Smart TV with Dolby Atmos (2024) offers better value at $20.3240//inch compared to Samsung 77-Inch S90F OLED 4K AI Smart TV - NQ4 AI Gen3 Processor, AI Upscaling Pro, 144Hz, Dolby Atmos, QN77S90FAFXZA (2025) Bundle with Deco Essentials Exclusive Protection + Home Theater Guidebook at $23.3505//inch. That is approximately 13% better value per inch.
What is the price per GB of Samsung QN77S90DAFXZA 77" 4K OLED Smart TV with Dolby Atmos (2024)?
The Samsung QN77S90DAFXZA 77" 4K OLED Smart TV with Dolby Atmos (2024) is currently priced at $20.3240/GB ($1564.95 for 77″) at Amazon.
Where can I buy Samsung 77-Inch S90F OLED 4K AI Smart TV - NQ4 AI Gen3 Processor, AI Upscaling Pro, 144Hz, Dolby Atmos, QN77S90FAFXZA (2025) Bundle with Deco Essentials Exclusive Protection + Home Theater Guidebook for the cheapest price?
The cheapest price for the Samsung 77-Inch S90F OLED 4K AI Smart TV - NQ4 AI Gen3 Processor, AI Upscaling Pro, 144Hz, Dolby Atmos, QN77S90FAFXZA (2025) Bundle with Deco Essentials Exclusive Protection + Home Theater Guidebook is $1797.99 at Amazon, which works out to $23.3505/GB.