The LG - 77" Class B5 Series OLED AI 4K UHD Smart webOS TV (2025) costs $18.1817/GB while the Sony 77 Inch BRAVIA 8 OLED 4K HDR Smart Google TV (K-77XR80) costs $36.3377/GB. LG - 77" Class B5 Series OLED AI 4K UHD Smart webOS TV (2025) offers 50% 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 Sony 77 Inch BRAVIA 8 OLED 4K HDR Smart Google TV (K-77XR80) — Which Is Better Value?
Specification Comparison
| Spec | LG - 77" Class B5 Series OLED AI 4K UHD Smart webOS TV (2025) | Sony 77 Inch BRAVIA 8 OLED 4K HDR Smart Google TV (K-77XR80) |
|---|---|---|
| Brand | LG | Sony |
| Capacity | 77" | 77" |
| $/inch | $18.1817 | $36.3377 |
| Price | $1399.99 | $2798.00 |
| 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 $18.1817//inch compared to the Sony 77 Inch BRAVIA 8 OLED 4K HDR Smart Google TV (K-77XR80) at $36.3377//inch — that's roughly 50% less per inch.
The best deal for the LG - 77" Class B5 Series OLED AI 4K UHD Smart webOS TV (2025) is $1399.99 at Best Buy, while the Sony 77 Inch BRAVIA 8 OLED 4K HDR Smart Google TV (K-77XR80) starts at $2798.00 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 Sony 77 Inch BRAVIA 8 OLED 4K HDR Smart Google TV (K-77XR80) 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 Sony 77 Inch BRAVIA 8 OLED 4K HDR Smart Google TV (K-77XR80) a better deal?
As of July 2026, LG - 77" Class B5 Series OLED AI 4K UHD Smart webOS TV (2025) offers better value at $18.1817//inch compared to Sony 77 Inch BRAVIA 8 OLED 4K HDR Smart Google TV (K-77XR80) at $36.3377//inch. That is approximately 50% 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 $18.1817/GB ($1399.99 for 77") at Best Buy.
Where can I buy Sony 77 Inch BRAVIA 8 OLED 4K HDR Smart Google TV (K-77XR80) for the cheapest price?
The cheapest price for the Sony 77 Inch BRAVIA 8 OLED 4K HDR Smart Google TV (K-77XR80) is $2798.00 at Amazon, which works out to $36.3377/GB.