The Sony K77XR80 77 Inch IMAX Enhanced Bravia OLED 4K HDR Google TV with 2 Year Amber Protection Plan (2024) costs $29.8442/GB while the Panasonic Z8 Series (2025) 77-inch OLED 4K Ultra HD Smart Fire TV, Dolby Vision IQ, HDR10+ Adaptive, 144Hz Refresh Rate, Hands-Free Alexa 77Z8BAP costs $16.8830/GB. Panasonic Z8 Series (2025) 77-inch OLED 4K Ultra HD Smart Fire TV, Dolby Vision IQ, HDR10+ Adaptive, 144Hz Refresh Rate, Hands-Free Alexa 77Z8BAP offers 43% better value per gigabyte as of May 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Sony K77XR80 77 Inch IMAX Enhanced Bravia OLED 4K HDR Google TV with 2 Year Amber Protection Plan (2024) vs Panasonic Z8 Series (2025) 77-inch OLED 4K Ultra HD Smart Fire TV, Dolby Vision IQ, HDR10+ Adaptive, 144Hz Refresh Rate, Hands-Free Alexa 77Z8BAP — Which Is Better Value?
Specification Comparison
| Spec | Sony K77XR80 77 Inch IMAX Enhanced Bravia OLED 4K HDR Google TV with 2 Year Amber Protection Plan (2024) | Panasonic Z8 Series (2025) 77-inch OLED 4K Ultra HD Smart Fire TV, Dolby Vision IQ, HDR10+ Adaptive, 144Hz Refresh Rate, Hands-Free Alexa 77Z8BAP |
|---|---|---|
| Brand | Sony | Panasonic |
| Capacity | 77″ | 77″ |
| $/GB | $29.8442 | $16.8830 |
| Price | $2298.00 | $1299.99 |
| Retailer | Amazon | Amazon |
| Category | 4K OLED TVs | 4K OLED TVs |
| Subcategory | oled | oled |
Price Across Retailers
Sony K77XR80 77 Inch IMAX Enhanced Bravia OLED 4K HDR Google TV with 2 Year Amber Protection Plan (2024)
Panasonic Z8 Series (2025) 77-inch OLED 4K Ultra HD Smart Fire TV, Dolby Vision IQ, HDR10+ Adaptive, 144Hz Refresh Rate, Hands-Free Alexa 77Z8BAP
Which Should You Buy?
Based on current pricing data, the Panasonic Z8 Series (2025) 77-inch OLED 4K Ultra HD Smart Fire TV, Dolby Vision IQ, HDR10+ Adaptive, 144Hz Refresh Rate, Hands-Free Alexa 77Z8BAP offers better value at $16.8830//GB compared to the Sony K77XR80 77 Inch IMAX Enhanced Bravia OLED 4K HDR Google TV with 2 Year Amber Protection Plan (2024) at $29.8442//GB — that's roughly 43% less per gigabyte.
The best deal for the Panasonic Z8 Series (2025) 77-inch OLED 4K Ultra HD Smart Fire TV, Dolby Vision IQ, HDR10+ Adaptive, 144Hz Refresh Rate, Hands-Free Alexa 77Z8BAP is $1299.99 at Amazon, while the Sony K77XR80 77 Inch IMAX Enhanced Bravia OLED 4K HDR Google TV with 2 Year Amber Protection Plan (2024) starts at $2298.00 at Amazon.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Sony K77XR80 77 Inch IMAX Enhanced Bravia OLED 4K HDR Google TV with 2 Year Amber Protection Plan (2024) and Panasonic Z8 Series (2025) 77-inch OLED 4K Ultra HD Smart Fire TV, Dolby Vision IQ, HDR10+ Adaptive, 144Hz Refresh Rate, Hands-Free Alexa 77Z8BAP product page for detailed specifications and price history.
Frequently Asked Questions
Is Sony K77XR80 77 Inch IMAX Enhanced Bravia OLED 4K HDR Google TV with 2 Year Amber Protection Plan (2024) or Panasonic Z8 Series (2025) 77-inch OLED 4K Ultra HD Smart Fire TV, Dolby Vision IQ, HDR10+ Adaptive, 144Hz Refresh Rate, Hands-Free Alexa 77Z8BAP a better deal?
As of May 2026, Panasonic Z8 Series (2025) 77-inch OLED 4K Ultra HD Smart Fire TV, Dolby Vision IQ, HDR10+ Adaptive, 144Hz Refresh Rate, Hands-Free Alexa 77Z8BAP offers better value at $16.8830//GB compared to Sony K77XR80 77 Inch IMAX Enhanced Bravia OLED 4K HDR Google TV with 2 Year Amber Protection Plan (2024) at $29.8442//GB. That is approximately 43% better value per gigabyte.
What is the price per GB of Sony K77XR80 77 Inch IMAX Enhanced Bravia OLED 4K HDR Google TV with 2 Year Amber Protection Plan (2024)?
The Sony K77XR80 77 Inch IMAX Enhanced Bravia OLED 4K HDR Google TV with 2 Year Amber Protection Plan (2024) is currently priced at $29.8442/GB ($2298.00 for 77″) at Amazon.
Where can I buy Panasonic Z8 Series (2025) 77-inch OLED 4K Ultra HD Smart Fire TV, Dolby Vision IQ, HDR10+ Adaptive, 144Hz Refresh Rate, Hands-Free Alexa 77Z8BAP for the cheapest price?
The cheapest price for the Panasonic Z8 Series (2025) 77-inch OLED 4K Ultra HD Smart Fire TV, Dolby Vision IQ, HDR10+ Adaptive, 144Hz Refresh Rate, Hands-Free Alexa 77Z8BAP is $1299.99 at Amazon, which works out to $16.8830/GB.