The Insignia™ - 75" Class QF Series QLED 4K UHD Smart Fire TV costs $5.9999/GB while the Toshiba 75" Z670 Series Mini-LED 4K UHD Smart Fire TV (75Z670R, 2026 New) - QLED, Native 144Hz, HDR10+, Dolby Vision IQ, REGZA Engine Zri, Dolby Atmos, Game Mode Pro, Alexa Built-in, Japan Quality costs $11.9732/GB. Insignia™ - 75" Class QF Series QLED 4K UHD Smart Fire TV offers 50% better value per gigabyte as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Insignia™ - 75" Class QF Series QLED 4K UHD Smart Fire TV vs Toshiba 75" Z670 Series Mini-LED 4K UHD Smart Fire TV (75Z670R, 2026 New) - QLED, Native 144Hz, HDR10+, Dolby Vision IQ, REGZA Engine Zri, Dolby Atmos, Game Mode Pro, Alexa Built-in, Japan Quality — Which Is Better Value?
Specification Comparison
| Spec | Insignia™ - 75" Class QF Series QLED 4K UHD Smart Fire TV | Toshiba 75" Z670 Series Mini-LED 4K UHD Smart Fire TV (75Z670R, 2026 New) - QLED, Native 144Hz, HDR10+, Dolby Vision IQ, REGZA Engine Zri, Dolby Atmos, Game Mode Pro, Alexa Built-in, Japan Quality |
|---|---|---|
| Brand | Insignia | TOSHIBA |
| Capacity | 75" | 75″ |
| $/GB | $5.9999 | $11.9732 |
| Price | $449.99 | $897.99 |
| Retailer | Best Buy | Amazon |
| Category | 4K QLED TVs | 4K QLED TVs |
| Subcategory | qled | qled |
Price Across Retailers
Insignia™ - 75" Class QF Series QLED 4K UHD Smart Fire TV
Toshiba 75" Z670 Series Mini-LED 4K UHD Smart Fire TV (75Z670R, 2026 New) - QLED, Native 144Hz, HDR10+, Dolby Vision IQ, REGZA Engine Zri, Dolby Atmos, Game Mode Pro, Alexa Built-in, Japan Quality
Which Should You Buy?
Based on current pricing data, the Insignia™ - 75" Class QF Series QLED 4K UHD Smart Fire TV offers better value at $5.9999//GB compared to the Toshiba 75" Z670 Series Mini-LED 4K UHD Smart Fire TV (75Z670R, 2026 New) - QLED, Native 144Hz, HDR10+, Dolby Vision IQ, REGZA Engine Zri, Dolby Atmos, Game Mode Pro, Alexa Built-in, Japan Quality at $11.9732//GB — that's roughly 50% less per gigabyte.
The best deal for the Insignia™ - 75" Class QF Series QLED 4K UHD Smart Fire TV is $449.99 at Best Buy, while the Toshiba 75" Z670 Series Mini-LED 4K UHD Smart Fire TV (75Z670R, 2026 New) - QLED, Native 144Hz, HDR10+, Dolby Vision IQ, REGZA Engine Zri, Dolby Atmos, Game Mode Pro, Alexa Built-in, Japan Quality starts at $897.99 at Amazon.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Insignia™ - 75" Class QF Series QLED 4K UHD Smart Fire TV and Toshiba 75" Z670 Series Mini-LED 4K UHD Smart Fire TV (75Z670R, 2026 New) - QLED, Native 144Hz, HDR10+, Dolby Vision IQ, REGZA Engine Zri, Dolby Atmos, Game Mode Pro, Alexa Built-in, Japan Quality product page for detailed specifications and price history.
Frequently Asked Questions
Is Insignia™ - 75" Class QF Series QLED 4K UHD Smart Fire TV or Toshiba 75" Z670 Series Mini-LED 4K UHD Smart Fire TV (75Z670R, 2026 New) - QLED, Native 144Hz, HDR10+, Dolby Vision IQ, REGZA Engine Zri, Dolby Atmos, Game Mode Pro, Alexa Built-in, Japan Quality a better deal?
As of July 2026, Insignia™ - 75" Class QF Series QLED 4K UHD Smart Fire TV offers better value at $5.9999//GB compared to Toshiba 75" Z670 Series Mini-LED 4K UHD Smart Fire TV (75Z670R, 2026 New) - QLED, Native 144Hz, HDR10+, Dolby Vision IQ, REGZA Engine Zri, Dolby Atmos, Game Mode Pro, Alexa Built-in, Japan Quality at $11.9732//GB. That is approximately 50% better value per gigabyte.
What is the price per GB of Insignia™ - 75" Class QF Series QLED 4K UHD Smart Fire TV?
The Insignia™ - 75" Class QF Series QLED 4K UHD Smart Fire TV is currently priced at $5.9999/GB ($449.99 for 75") at Best Buy.
Where can I buy Toshiba 75" Z670 Series Mini-LED 4K UHD Smart Fire TV (75Z670R, 2026 New) - QLED, Native 144Hz, HDR10+, Dolby Vision IQ, REGZA Engine Zri, Dolby Atmos, Game Mode Pro, Alexa Built-in, Japan Quality for the cheapest price?
The cheapest price for the Toshiba 75" Z670 Series Mini-LED 4K UHD Smart Fire TV (75Z670R, 2026 New) - QLED, Native 144Hz, HDR10+, Dolby Vision IQ, REGZA Engine Zri, Dolby Atmos, Game Mode Pro, Alexa Built-in, Japan Quality is $897.99 at Amazon, which works out to $11.9732/GB.