The TCL - 40" Class Q3K Series 1080P FHD QLED Smart TV with Google TV (2025) costs $3.9998/GB while the Hisense 40QD4SV 40 inch Class QD4 Series FHD Hi-QLED Smart VIDAA TV costs $3.9493/GB. Hisense 40QD4SV 40 inch Class QD4 Series FHD Hi-QLED Smart VIDAA TV offers 1% better value per inch as of August 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.

TCL - 40" Class Q3K Series 1080P FHD QLED Smart TV with Google TV (2025) vs Hisense 40QD4SV 40 inch Class QD4 Series FHD Hi-QLED Smart VIDAA TV — Which Is Better Value?

Best Price$159.99
RetailerBest Buy
$/inch$3.9998
Rating4.5 (562 reviews)
Buy at Best Buy — $159.99
Better Value
Best Price$157.97
RetailerAmazon
$/inch$3.9493
Buy at Amazon — $157.97

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.

Specification Comparison

SpecTCL - 40" Class Q3K Series 1080P FHD QLED Smart TV with Google TV (2025)Hisense 40QD4SV 40 inch Class QD4 Series FHD Hi-QLED Smart VIDAA TV
BrandTCLHisense
Capacity40"40″
$/inch$3.9998$3.9493
Price$159.99$157.97
RetailerBest BuyAmazon
Category4K QLED TVs4K QLED TVs
Subcategoryqledqled

Price Across Retailers

TCL - 40" Class Q3K Series 1080P FHD QLED Smart TV with Google TV (2025)

Best Buy$3.9998//inch
$159.99Buy

Hisense 40QD4SV 40 inch Class QD4 Series FHD Hi-QLED Smart VIDAA TV

Amazon$3.9493//inch
$157.97Buy

Which Should You Buy?

Based on current pricing data, the Hisense 40QD4SV 40 inch Class QD4 Series FHD Hi-QLED Smart VIDAA TV offers better value at $3.9493//inch compared to the TCL - 40" Class Q3K Series 1080P FHD QLED Smart TV with Google TV (2025) at $3.9998//inch — that's roughly 1% less per inch.

The best deal for the Hisense 40QD4SV 40 inch Class QD4 Series FHD Hi-QLED Smart VIDAA TV is $157.97 at Amazon, while the TCL - 40" Class Q3K Series 1080P FHD QLED Smart TV with Google TV (2025) starts at $159.99 at Best Buy.

However, price per inch isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each TCL - 40" Class Q3K Series 1080P FHD QLED Smart TV with Google TV (2025) and Hisense 40QD4SV 40 inch Class QD4 Series FHD Hi-QLED Smart VIDAA TV product page for detailed specifications and price history.

Frequently Asked Questions

Is TCL - 40" Class Q3K Series 1080P FHD QLED Smart TV with Google TV (2025) or Hisense 40QD4SV 40 inch Class QD4 Series FHD Hi-QLED Smart VIDAA TV a better deal?

As of August 2026, Hisense 40QD4SV 40 inch Class QD4 Series FHD Hi-QLED Smart VIDAA TV offers better value at $3.9493//inch compared to TCL - 40" Class Q3K Series 1080P FHD QLED Smart TV with Google TV (2025) at $3.9998//inch. That is approximately 1% better value per inch.

What is the price per GB of TCL - 40" Class Q3K Series 1080P FHD QLED Smart TV with Google TV (2025)?

The TCL - 40" Class Q3K Series 1080P FHD QLED Smart TV with Google TV (2025) is currently priced at $3.9998/GB ($159.99 for 40") at Best Buy.

Where can I buy Hisense 40QD4SV 40 inch Class QD4 Series FHD Hi-QLED Smart VIDAA TV for the cheapest price?

The cheapest price for the Hisense 40QD4SV 40 inch Class QD4 Series FHD Hi-QLED Smart VIDAA TV is $157.97 at Amazon, which works out to $3.9493/GB.

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