The LG - 83" Class B6 Series OLED AI 4K Smart webOS TV (2026) costs $54.2167/GB while the LG - 77" Class B5 Series OLED AI 4K UHD Smart webOS TV (2025) costs $19.4804/GB. LG - 77" Class B5 Series OLED AI 4K UHD Smart webOS TV (2025) offers 64% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
LG - 83" Class B6 Series OLED AI 4K Smart webOS TV (2026) vs LG - 77" Class B5 Series OLED AI 4K UHD Smart webOS TV (2025) — Which Is Better Value?
Specification Comparison
| Spec | LG - 83" Class B6 Series OLED AI 4K Smart webOS TV (2026) | LG - 77" Class B5 Series OLED AI 4K UHD Smart webOS TV (2025) |
|---|---|---|
| Brand | LG | LG |
| Capacity | 83" | 77" |
| $/GB | $54.2167 | $19.4804 |
| Price | $4499.99 | $1499.99 |
| 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//GB compared to the LG - 83" Class B6 Series OLED AI 4K Smart webOS TV (2026) at $54.2167//GB — that's roughly 64% less per gigabyte.
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 - 83" Class B6 Series OLED AI 4K Smart webOS TV (2026) starts at $4499.99 at Best Buy.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each LG - 83" Class B6 Series OLED AI 4K Smart webOS TV (2026) and LG - 77" Class B5 Series OLED AI 4K UHD Smart webOS TV (2025) product page for detailed specifications and price history.
Frequently Asked Questions
Is LG - 83" Class B6 Series OLED AI 4K Smart webOS TV (2026) or LG - 77" Class B5 Series OLED AI 4K UHD Smart webOS TV (2025) a better deal?
As of June 2026, LG - 77" Class B5 Series OLED AI 4K UHD Smart webOS TV (2025) offers better value at $19.4804//GB compared to LG - 83" Class B6 Series OLED AI 4K Smart webOS TV (2026) at $54.2167//GB. That is approximately 64% better value per gigabyte.
What is the price per GB of LG - 83" Class B6 Series OLED AI 4K Smart webOS TV (2026)?
The LG - 83" Class B6 Series OLED AI 4K Smart webOS TV (2026) is currently priced at $54.2167/GB ($4499.99 for 83") at Best Buy.
Where can I buy LG - 77" Class B5 Series OLED AI 4K UHD Smart webOS TV (2025) for the cheapest price?
The cheapest price for the LG - 77" Class B5 Series OLED AI 4K UHD Smart webOS TV (2025) is $1499.99 at Best Buy, which works out to $19.4804/GB.