The LG - 77" Class B5 Series OLED AI 4K UHD Smart webOS TV (2025) costs $18.1817/GB while the Sony 77 Inch OLED 4K Ultra HD TV BRAVIA XR8B Smart Google TV with Dolby Vision HDR and Exclusive Features for PlayStation® 5 (K-77XR8B) costs $32.4416/GB. LG - 77" Class B5 Series OLED AI 4K UHD Smart webOS TV (2025) offers 44% better value per inch as of August 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 OLED 4K Ultra HD TV BRAVIA XR8B Smart Google TV with Dolby Vision HDR and Exclusive Features for PlayStation® 5 (K-77XR8B) — Which Is Better Value?
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Specification Comparison
| Spec | LG - 77" Class B5 Series OLED AI 4K UHD Smart webOS TV (2025) | Sony 77 Inch OLED 4K Ultra HD TV BRAVIA XR8B Smart Google TV with Dolby Vision HDR and Exclusive Features for PlayStation® 5 (K-77XR8B) |
|---|---|---|
| Brand | LG | Sony |
| Capacity | 77" | 77″ |
| $/inch | $18.1817 | $32.4416 |
| Price | $1399.99 | $2498.00 |
| 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 OLED 4K Ultra HD TV BRAVIA XR8B Smart Google TV with Dolby Vision HDR and Exclusive Features for PlayStation® 5 (K-77XR8B) at $32.4416//inch — that's roughly 44% 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 OLED 4K Ultra HD TV BRAVIA XR8B Smart Google TV with Dolby Vision HDR and Exclusive Features for PlayStation® 5 (K-77XR8B) starts at $2498.00 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 OLED 4K Ultra HD TV BRAVIA XR8B Smart Google TV with Dolby Vision HDR and Exclusive Features for PlayStation® 5 (K-77XR8B) 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 OLED 4K Ultra HD TV BRAVIA XR8B Smart Google TV with Dolby Vision HDR and Exclusive Features for PlayStation® 5 (K-77XR8B) a better deal?
As of August 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 OLED 4K Ultra HD TV BRAVIA XR8B Smart Google TV with Dolby Vision HDR and Exclusive Features for PlayStation® 5 (K-77XR8B) at $32.4416//inch. That is approximately 44% 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 OLED 4K Ultra HD TV BRAVIA XR8B Smart Google TV with Dolby Vision HDR and Exclusive Features for PlayStation® 5 (K-77XR8B) for the cheapest price?
The cheapest price for the Sony 77 Inch OLED 4K Ultra HD TV BRAVIA XR8B Smart Google TV with Dolby Vision HDR and Exclusive Features for PlayStation® 5 (K-77XR8B) is $2498.00 at Amazon, which works out to $32.4416/GB.