LG78"
LG - 77" Class B4 Series OLED 4K UHD Smart webOS TV (2024)
From $1529.9919.615 $/inch
Current Prices
Prices checked 2 hours agoBest Buy19.615 $/inch★ 4.7 (219)
$1529.99Buy at Best Buy ↗
Prices refresh twice daily; the final price appears at the retailer's checkout. We may earn a commission from retailer links, at no cost to you; it never affects rankings.
Price History
Best Buy
Loading price history...
Specifications
BrandLG
Capacity78"
Warranty1 year
Compare With Similar Products
vs LG - 77" Class B6E Series OLED AI 4K Smart webOS TV (2026)vs Samsung 77-Inch Class OLED 4K S85F Series, Vision AI Smart TV (2025 Model, 77S85F) Object Tracking Sound Lite w/Dolby Atmos, NQ4 AI Gen2 Processor, Contour Design, Color Booster Pro, Alexa Built-invs Samsung 77-Inch Class OLED 4K S85F Series, Vision AI Smart TV (2025 Model, 77S85F) Object Tracking Sound Lite w/Dolby Atmos, NQ4 AI Gen2 Processor, Contour Design, Color Booster Pro, Alexa Built-invs Samsung 77-Inch Class OLED S84F Series Samsung Vision AI Smart TV (2025 Model, 77S84F) NQ4 AI Gen2 Processor, 4K AI Upscaling, OLED HDR, Pantone Validated, Motion Xcelerator 120Hzvs LG - 77" Class B5 Series OLED AI 4K UHD Smart webOS TV (2025)
Related guides
Samsung vs LG 48-Inch OLED: Which Is Cheaper?
LG dominates the 48-inch OLED price-per-inch clash in July 2026 data, with samsung showing zero in-stock listings at this exact screen size.
5 Best Value 48-Inch Samsung OLED TV 2026 Options
No Samsung 48-inch OLED appears in our live pricing data. Compare verified in-stock 48-inch OLED alternatives ranked by price per inch.
Samsung S90F 48-Inch 2026 Price Per Inch
Verified price-per-inch analysis for the Samsung S90F 48-inch OLED in July 2026, benchmarked against live 48-inch OLED competitors and category floors.