The LG - 77" Class B5 Series OLED AI 4K UHD Smart webOS TV (2025) costs $19.4804/GB while the LG - 77" Class B4 Series OLED 4K UHD Smart webOS TV (2024) costs $19.6153/GB. LG - 77" Class B5 Series OLED AI 4K UHD Smart webOS TV (2025) offers 1% 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 LG - 77" Class B4 Series OLED 4K UHD Smart webOS TV (2024) — Which Is Better Value?
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Specification Comparison
| Spec | LG - 77" Class B5 Series OLED AI 4K UHD Smart webOS TV (2025) | LG - 77" Class B4 Series OLED 4K UHD Smart webOS TV (2024) |
|---|---|---|
| Brand | LG | LG |
| Capacity | 77" | 78" |
| $/inch | $19.4804 | $19.6153 |
| Price | $1499.99 | $1529.99 |
| Retailer | Best Buy | Best Buy |
| 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 LG - 77" Class B4 Series OLED 4K UHD Smart webOS TV (2024) at $19.6153//inch — that's roughly 1% 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 LG - 77" Class B4 Series OLED 4K UHD Smart webOS TV (2024) starts at $1529.99 at Best Buy.
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 LG - 77" Class B4 Series OLED 4K UHD Smart webOS TV (2024) 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 LG - 77" Class B4 Series OLED 4K UHD Smart webOS TV (2024) a better deal?
As of August 2026, LG - 77" Class B5 Series OLED AI 4K UHD Smart webOS TV (2025) offers better value at $19.4804//inch compared to LG - 77" Class B4 Series OLED 4K UHD Smart webOS TV (2024) at $19.6153//inch. That is approximately 1% 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 LG - 77" Class B4 Series OLED 4K UHD Smart webOS TV (2024) for the cheapest price?
The cheapest price for the LG - 77" Class B4 Series OLED 4K UHD Smart webOS TV (2024) is $1529.99 at Best Buy, which works out to $19.6153/GB.