We can directly compare 50‑inch per‑inch costs: TCL 50S450G ($311.50, roughly $6.23/inch) vs. Hisense 50‑inch QD7 Series ($290, $5.86/inch) and R6 Series ($308, $6.16/inch). At 65 inches, Hisense's R6 is $6.22/inch vs. TCL Q6 at $8.81/inch, a 29.4% advantage.
The Short Answer
The Hisense 65R6G at $403.98 from Amazon equates to $6.22/inch. TCL’s 65Q650G at $572.60 from Newegg costs $8.81/inch, meaning Hisense is about 29.4% cheaper per inch.
Price Per Inch Breakdown
- Hisense 65R6G: $403.98 ÷ 65 inches = $6.215077/inch (Amazon)
- TCL 65Q650G: $572.60 ÷ 65 inches = $8.809231/inch (Newegg)
The dollar gap is $168.62, or $2.594154 per inch. Relative to TCL’s per‑inch price, that’s a 29.4% reduction: ($8.809231 − $6.215077) / $8.809231 × 100 = 29.44%.
Same Capacity, Same Tier?
Not exactly. Both are 65‑inch 4K UHD smart TVs, so screen size and resolution match, but the underlying display technology differs. The Hisense R6 is a standard LED LCD with Dolby Vision HDR (as stated in the listing). The TCL Q6 is a QLED panel, which typically uses quantum dots for broader color. This means the comparison isn’t a strict “same tier” — you’re weighing a legacy LED against a QLED, which tends to command a price premium.
Moreover, the Q6 includes a QLED backlight that can improve peak brightness and color volume, while the R6’s LED panel may have more limited HDR performance. If picture quality is a priority, the extra cost for the TCL Q6 could be justified, but for basic 4K viewing, the Hisense R6 offers excellent value.
What the Extra Cost Buys You
The TCL Q6’s higher price buys QLED technology. No other spec (warranty, HDMI version, backlight type) is specified in our current listings, so QLED is the only objective upgrade. At $2.59 more per inch, you’re paying for the color and brightness improvements that quantum dots can provide.
When Each Makes Sense
- Choose the Hisense 65R6G if you want the lowest per‑inch cost for a 65‑inch TV and don’t need QLED. At $6.22/inch, it’s the cheapest per‑inch option we track for a 65‑inch screen.
- Choose the TCL 65Q650G if that $2.59/inch premium is worth it for QLED’s better color volume, especially if you’ll watch a lot of HDR content. The outright price difference is $168.62.
For buyers fixed on 50 inches, note that several alternative models exist at lower per‑inch costs. The VIZIO VQD50M (50-inch QLED, $194, $3.88/inch) and Roku Select Series (50-inch, $195, $3.90/inch) both offer much cheaper per‑inch values. The TCL S4 at $6.23/inch is a mid‑range choice, not the budget leader.
Why No 50-Inch Hisense Data?
Our tracked retail listings show Hisense 50‑inch 4K TVs with current prices: the QD7 Series at $290 ($5.86/inch) and the R6 Series at $308 ($6.16/inch).
Verdict
On a same‑size 65‑inch basis, Hisense wins — its per‑inch cost is 29.4% lower. But for a buyer fixed on 50 inches, TCL’s S4 at $311.50 is not the only brand with a traceable price today; Hisense (QD7 at $290, R6 at $308), Vizio, and Roku also have tracked listings. Price‑checked against our database on May 10, 2026.
Frequently Asked Questions
What is the price per inch of a 50-inch Hisense 4K TV?
We currently have listed prices for Hisense 50‑inch 4K TVs in our database: the QD7 Series at $290 ($5.86/inch) and the R6 Series at $308 ($6.16/inch).
Is the TCL 50-inch S4 the cheapest 50-inch 4K TV available?
No. Our live listings show several cheaper 50‑inch models: the VIZIO VQD50M 50-inch QLED at $194 ($3.88/inch) and the Roku 50-inch Select Series at $195 ($3.90/inch) are both far lower per inch. The TCL S4 at $6.23/inch is a mid‑range model, not a budget champion.
How does the per‑inch cost of a 65‑inch Hisense R6 compare to the 50‑inch TCL S4?
The 65‑inch Hisense R6 ($403.98, $6.22/inch) is essentially equal per inch to the 50‑inch TCL S4 ($311.50, $6.23/inch) — a difference of less than a penny per inch. This means the larger screen costs almost the same on a per‑inch basis, but remember that scaling up from 50 to 65 inches involves a different living‑room footprint and viewing distance.
Should I wait for a Hisense 50‑inch 4K TV deal instead of buying the TCL S4?
If per‑inch cost is your only metric, you may not gain much by waiting. The TCL S4 at $6.23/inch is available now and comparable to what you’d likely pay for a similar Hisense — you might find a marginal difference after a sale appears, but we can’t guarantee it.
What are the best alternatives to the TCL S4 for a 50-inch 4K TV on a budget?
If you want the lowest per‑inch cost at 50 inches, consider the VIZIO VQD50M (50-inch QLED, $194, $3.88/inch) or the Roku Select Series 50-inch ($195, $3.90/inch). Both are significantly cheaper per inch than the TCL S4 and still offer 4K resolution, though they may lack some advanced HDR features. For a balance of cost and quality, the TCL S4 remains a solid mid-range pick.