LG 77-Inch C5 OLED TV Price History — $1,497 Off at $2,199. Buy Now or Wait for Prime Day?

LG 77-Inch C5 OLED Price History — Why the Size-Specific Data Matters

Most tech blogs publish one generic LG C5 article covering all sizes — 55", 65", 77", 83". But 77-inch buyers are not 55-inch buyers. The $2,199 price point for the 77-inch C5 is a completely different purchasing decision from the $1,499 55-inch model, and the price history curve is different too. The LG C4 77-inch hit $1,496 at Prime Day 2025 — a $700 drop from its then-current price. The C5 77-inch at $2,199 today is expected to follow the same pattern at Prime Day June 23-26, potentially landing at $1,699-1,999.

LG has confirmed Prime Day 2026 participation. OLED TV Prime Day discounts have been among the most consistent and deepest of any electronics category for five consecutive years. Buying the 77-inch C5 at $2,199 when a Prime Day price of $1,699-1,999 is 12 days away means leaving $200-500 on the table.

Is the LG 77-Inch C5 OLED Worth the Premium Over the 65-Inch?

The jump from 65-inch to 77-inch on an OLED TV is significant. At typical viewing distances of 9-12 feet, a 77-inch screen delivers a genuinely cinematic experience that a 65-inch cannot replicate. The LG C5 77-inch uses the same OLED Evo panel with 1,500 nits peak brightness, 144Hz for gaming, and webOS 25 as the smaller models — but the larger canvas changes how movies and sports feel in your room.

For rooms wider than 14 feet, the 77-inch is the right choice. For rooms 10-14 feet wide, the 65-inch at $400-600 less at Prime Day may be more appropriate. For dedicated home theater rooms the 83-inch at $2,999-3,499 at Prime Day is worth considering.

LG C5 77" vs Samsung S95D 77" vs Sony A95L 77" — Which Premium OLED?

The Samsung S95D 77-inch at $2,799 uses QD-OLED technology — brighter highlights than the LG C5 but more expensive and with a slight blue-tinted off-angle. The Sony A95L 77-inch at $3,499 delivers the most refined picture processing of any OLED but at a $1,300 premium over the LG at Prime Day pricing.

For most buyers the LG C5 77-inch at Prime Day pricing is the definitive large-screen OLED buy of 2026. The Samsung is worth the premium only for very bright rooms. The Sony is for picture-quality purists with no budget constraint.