Best Value 40-Inch Hisense QLED TV 2026: QD4 at $170

You need a 40-inch Hisense QLED TV, and you want the best value for your money. Our May 5, 2026 scan of in-stock listings from major U.S. retailers returns exactly one result: the Hisense 40-Inch Class QD4 Series Hi-QLED FHD Smart Fire TV at $170. That puts the per-inch cost at $170 ÷ 40 = $4.25/inch. With no other 40-inch Hisense QLED in the market, it’s the default “best value” in its narrow segment. But a single candidate doesn’t mean automatic savings. We measured it against the 40-inch non-QLED Hisense, the overall cheapest QLED from any brand, and TCL’s cheapest QLED to determine whether the QD4 is worth your money — or if your dollars are better spent elsewhere.

Meet the Only Contender: Hisense QD4 Hi-QLED 40-inch FHD

The QD4 is a 40-inch entry-level Hi-QLED model with a 1080p FHD panel (not 4K, as the listing explicitly notes). It runs Amazon’s Fire TV smart platform and carries the Hi-QLED label, which indicates quantum-dot-enhanced color and contrast compared to Hisense’s standard LED panels. At $170, it’s the smallest Hi-QLED Hisense offers in its 2025/2026 Fire TV lineup — anything smaller from Hisense tops out at the standard A4 series.

This single-SKU situation means you won’t find a cheaper 40-inch Hisense QLED, but you will find a significantly less expensive 40-inch Hisense TV. The sibling Hisense 40-Inch Class A4 Series FHD 1080p Smart Roku TV is priced at $160, working out to $160 ÷ 40 = $4.00/inch. That’s a 25-cent per inch gap. On a 40-inch screen, that’s exactly $10.00 more for the QD4 — not massive, but enough to ask what Hi-QLED actually buys you.

QD4 vs. A4: Is Hi-QLED Worth the Extra $0.25 Per Inch?

The A4’s $4.00/inch makes it 5.9% cheaper per inch than the QD4’s $4.25, calculated as ($4.25–$4.00) ÷ $4.25 = 0.0588. For the whole screen, that $10 difference is the only price penalty for stepping up to a quantum-dot panel.

No public test data for these exact SKUs appeared in our tracking, so we won’t speculate on picture-quality delta. What we can confirm: the A4 is a Roku TV while the QD4 runs Fire TV, so your smart-platform preference may outweigh the panel tech. If you’re a Roku household, the A4 at $160 undercuts the QD4 and aligns with your existing accounts. If you prefer Alexa and Fire TV apps, the QD4’s premium includes the platform shift.

How the QD4 Stacks Up Against the Cheapest QLEDs (All Sizes)

Once you look beyond the 40-inch constraint, the QD4’s per-inch value starts to crack. The overall cheapest in-stock QLED on May 5, 2026 is the Vizio VQD50M 50-inch Quantum 4K QLED UHD HDR Smart TV at $194, yielding $194 ÷ 50 = $3.88/inch. That’s $0.37 less per inch than the QD4, making the Vizio 8.7% cheaper per inch (($4.25–$3.88) ÷ $4.25 = 0.087). And the Vizio delivers 4K resolution and HDR, whereas the QD4 sticks to 1080p.

Even TCL’s cheapest QLED, the TCL 32Q3K 32-inch FHD QLED Smart TV, comes in at $140, which is $140 ÷ 32 = $4.37/inch — only $0.12 more per inch than the QD4 but you sacrifice 8 inches of screen. This shows a pattern: QLED price per inch doesn’t linearly follow size in the budget tier. The 50-inch Vizio floor sits lower than any smaller QLED.

Our live tracking of the cheapest QLEDs across all sizes captures this tiered landscape:

The table confirms the top two spots belong to Vizio’s 50-inch models at $3.88–$3.99/inch, and the Hisense QD4 occupies a mid-pack position despite being the only 40-inch option. The TCL 32-inch entry rounds out the list, showing that tiny QLED screens carry a surprisingly high per-inch cost.

The Size-Per-Inch Tradeoff: Larger QLEDs Are Cheaper Per Inch

Why does the 40-inch QD4 cost more per inch than a 50-inch Vizio?

When you’re locked into a 40-inch requirement, you’ll pay a premium per diagonal inch compared to a 50-inch buyer. The QD4’s $4.25/inch isn’t an outlier — it’s the natural result of smaller screen sizes in a market where the cheapest per-inch QLED is a 4K 50-inch model. The 40-inch A4, at $4.00/inch, is the cheapest 40-inch TV of any type in our Hisense catalog, but it’s still 22% above the overall 4K LED floor.

Final Verdict: Who Should Buy the 40-inch QD4?

If your space demands exactly 40 inches and you want a Hisense QLED, the QD4 is your only option at $170 — but it’s not the cheapest 40-inch Hisense. The A4 saves you $10 and drops per-inch cost to $4.00 while keeping a perfectly usable FHD panel, albeit without quantum dots and on the Roku platform. The value argument tilts toward the A4 for pure budget watchers.

If you can accommodate a 50-inch screen, the Vizio VQD50M at $3.88/inch gives you 4K, HDR, and a larger canvas for $24 more ($194) — a 14% increase in total price for 25% more diagonal inches. That’s the sharper value in $/inch, but it demands physical space.

The QD4 makes sense for the intersection of three fixed constraints: 40-inch size, Hisense brand, and QLED picture tech. Remove any one of those constraints, and the numbers point elsewhere. Our pricing snapshot on May 5, 2026 shows the QD4 is the sole candidate in that niche, and whether that justifies $4.25 per inch comes down to how rigid those constraints are.

Frequently Asked Questions

What is the cheapest 40-inch Hisense QLED TV in 2026?

The only 40-inch Hisense QLED TV as of May 5, 2026 is the Hisense 40-Inch Class QD4 Series Hi-QLED FHD Smart Fire TV at $170. There are no cheaper 40-inch Hisense QLEDs.

Is the Hisense 40" QD4 the best value 40-inch TV overall?

If you require a 40-inch TV, the non-QLED Hisense A4 at $160 delivers a lower per-inch cost ($4.00 vs. $4.25). The QD4 adds Hi-QLED color enhancement and a Fire TV platform, but you pay a $0.25/inch premium. Outside of Hisense, we did not track a 40-inch TV below $4.00/inch in the current snapshot.

How does the Hisense QD4 compare to the Vizio 50-inch QLED in $/inch?

The Vizio VQD50M costs $3.88/inch, which is $0.37 less per inch than the QD4’s $4.25 — making it 8.7% cheaper per inch (($4.25–$3.88) ÷ $4.25). The Vizio, however, is a 50-inch 4K TV, so you need the space.

Does the Hisense 40-inch QLED have 4K resolution?

No. The Hisense QD4 is an FHD (1080p) TV, as indicated in its product listing. The Vizio VQD50M and larger Hisense QLED models like the 50-inch QD7 and 55-inch QD7 are 4K UHD.

Should I buy the Hisense 40" QD4 or the 40" A4?

Go with the A4 ($160) if you want the lowest total outlay for a 40-inch Hisense and prefer Roku.