The LG - 77" Class B5 Series OLED AI 4K UHD Smart webOS TV (2025) costs $19.4804/GB while the Samsung QN77S90F 77 inch Class OLED 4K S90F Vision AI Smart TV (2025) costs $20.9732/GB. LG - 77" Class B5 Series OLED AI 4K UHD Smart webOS TV (2025) offers 7% better value per inch as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
LG - 77" Class B5 Series OLED AI 4K UHD Smart webOS TV (2025) vs Samsung QN77S90F 77 inch Class OLED 4K S90F Vision AI Smart TV (2025) — Which Is Better Value?
Specification Comparison
| Spec | LG - 77" Class B5 Series OLED AI 4K UHD Smart webOS TV (2025) | Samsung QN77S90F 77 inch Class OLED 4K S90F Vision AI Smart TV (2025) |
|---|---|---|
| Brand | LG | Samsung |
| Capacity | 77" | 77″ |
| $/inch | $19.4804 | $20.9732 |
| Price | $1499.99 | $1614.94 |
| Retailer | Best Buy | Amazon |
| Category | 4K OLED TVs | 4K OLED TVs |
| Subcategory | oled | oled |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the LG - 77" Class B5 Series OLED AI 4K UHD Smart webOS TV (2025) offers better value at $19.4804//inch compared to the Samsung QN77S90F 77 inch Class OLED 4K S90F Vision AI Smart TV (2025) at $20.9732//inch — that's roughly 7% less per inch.
The best deal for the LG - 77" Class B5 Series OLED AI 4K UHD Smart webOS TV (2025) is $1499.99 at Best Buy, while the Samsung QN77S90F 77 inch Class OLED 4K S90F Vision AI Smart TV (2025) starts at $1614.94 at Amazon.
However, price per inch isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each LG - 77" Class B5 Series OLED AI 4K UHD Smart webOS TV (2025) and Samsung QN77S90F 77 inch Class OLED 4K S90F Vision AI Smart TV (2025) product page for detailed specifications and price history.
Frequently Asked Questions
Is LG - 77" Class B5 Series OLED AI 4K UHD Smart webOS TV (2025) or Samsung QN77S90F 77 inch Class OLED 4K S90F Vision AI Smart TV (2025) a better deal?
As of July 2026, LG - 77" Class B5 Series OLED AI 4K UHD Smart webOS TV (2025) offers better value at $19.4804//inch compared to Samsung QN77S90F 77 inch Class OLED 4K S90F Vision AI Smart TV (2025) at $20.9732//inch. That is approximately 7% better value per inch.
What is the price per GB of LG - 77" Class B5 Series OLED AI 4K UHD Smart webOS TV (2025)?
The LG - 77" Class B5 Series OLED AI 4K UHD Smart webOS TV (2025) is currently priced at $19.4804/GB ($1499.99 for 77") at Best Buy.
Where can I buy Samsung QN77S90F 77 inch Class OLED 4K S90F Vision AI Smart TV (2025) for the cheapest price?
The cheapest price for the Samsung QN77S90F 77 inch Class OLED 4K S90F Vision AI Smart TV (2025) is $1614.94 at Amazon, which works out to $20.9732/GB.