Samsung’s 75‑inch QN90F Neo QLED bundle is $2,519.99 ($33.60/inch at newegg). No LG 75‑inch 4K TV pricing appears in our live data as of May 2026, so Samsung is cheaper per inch by default. Apply the $/inch formula — price ÷ diagonal — to any deal you find.
Disclaimer: The Samsung listings above are bundles that include soundbars, which artificially inflate the $/inch metric compared to standalone TV prices. These $/inch values should not be directly compared with standalone TV $/inch metrics from other brands or sizes.
The Short Answer
Samsung is the only brand with a 75‑inch 4K television in our live database — a Neo QLED bundle at $2,519.99, working out to $33.60/inch. LG has zero 75‑inch listings tracked as of May 12, 2026, so a direct price‑per‑inch comparison isn’t possible. Based on available data, Samsung wins by default: the QN90F bundle is a Samsung 75‑inch option we see, while the wider 4K QLED floor stands at $3.88/inch (Vizio 50‑inch VQD50M at $194) and the 4K LED floor at $3.28/inch (Westinghouse 58‑inch at $190). Those are smaller panels — larger sizes inevitably push $/inch higher. When an LG 75‑inch deal surfaces, simply divide the advertised price by 75 and compare directly.
Price Per Inch Breakdown
Only two Samsung 75‑inch products are in the verified database, both bundles from newegg.
- Samsung QN75QN90FAFXZA (Neo QLED 4K QN90F with HW-QS700F 3.1.2 ch Dolby Atmos Soundbar): $2,519.99 at newegg — $33.60/inch.
- Samsung QN75QN80FAFXZA (Neo QLED QN80F Supreme UHD 4K with HW-Q990F 11.1.4 ch Soundbar): $2,899.99 at newegg — $38.67/inch.
The difference is $5.07/inch more for the QN80F bundle. There is no LG 75‑inch model in the database to place beside them, so the Samsung QN90F is the cheapest among the 75‑inch Samsung TVs we track.
For a baseline from LG, no 75‑inch model is in our database; LG's tracked products are primarily smaller sizes (43‑inch, 50‑inch, 55‑inch).
When you spot an LG 75‑inch 4K TV at any retailer, use the $/inch method: take the final price (before tax) and divide by 75. The result is directly comparable to Samsung's $33.60/inch.
Same Capacity, Same Tier?
Both Samsung entries are 75‑inch Neo QLED 4K Smart TVs, but they ship with different soundbar packages. That makes them bundles rather than standalone panels. No LG 75‑inch listing exists in our data, so a true brand‑to‑brand 75‑inch showdown can’t be performed. For this article, the Samsung QN90F bundle serves as the reference floor for a 75‑inch Samsung 4K TV when comparing to any future LG offer.
What the Extra Cost Buys You
The $5.07/inch upcharge from the QN90F to the QN80F bundle gets you a more elaborate sound system, based on the listing titles:
- The QN90F bundle includes a 3.1.2‑channel Dolby Atmos soundbar and subwoofer
- The QN80F bundle includes an 11.1.4‑channel soundbar with rear speakers
The QN90F bundle is listed as a Neo QLED 4K Vision AI Smart TV; the QN80F bundle is listed as a Neo QLED Supreme UHD 4K TV. No other technical specs (refresh rate, HDMI version, panel type) appear in the listing descriptions, so we stick strictly to what’s in the data. If you don’t need 11.1.4‑channel audio, the QN90F bundle is $380 less overall.
When Each Makes Sense
- Choose the Samsung QN90F bundle if you want the lower $/inch between these two Samsung 75‑inch bundles and a 3.1.2‑channel soundbar satisfies your audio needs.
- Choose the Samsung QN80F bundle if paying $5.07/inch more for an 11.1.4‑channel sound system is worth it, and you prefer the QN80F tier of Samsung’s 2025 Neo QLED lineup.
Verdict
Samsung takes the price‑per‑inch title by default — no LG 75‑inch 4K TV data exists in our live tracking as of May 12, 2026. The cheapest tracked Samsung 75‑inch model is the QN90F bundle at $33.60/inch from newegg. When LG’s 75‑inch offerings appear at retailers, use the $/inch formula to see which brand gives you more screen for your dollar. Prices checked on May 12, 2026.
Frequently Asked Questions
Why is there no LG 75‑inch TV price in this comparison?
Our live database and web search snippets as of May 2026 did not return any LG 75‑inch 4K TV listings. LG’s tracked products in the database are primarily smaller sizes (43‑inch, 50‑inch, 55‑inch). Without a 75‑inch entry, a direct $/inch face‑off against Samsung couldn’t be made.
What is the $/inch of the Samsung QN75QN90FAFXZA?
The tracked price from newegg is $2,519.99, which equals $33.60 per inch (rounded; the table uses the precise value).
How can I calculate $/inch for any TV?
Take the total price you’re paying (before tax) and divide by the screen’s diagonal inches. For example, a $750 55‑inch TV gives $750 ÷ 55 = $13.64/inch. That number lets you compare apples‑to‑apples across sizes and brands, regardless of sales or bundles.
Does the Samsung QN90F support 4K and smart features?
Yes. The product listing title explicitly says “Neo QLED 4K” and “Vision AI Smart TV”, confirming 4K resolution and Samsung’s smart platform.