Best TV for 4K HDR Dolby Vision Movies (2026)

The Pick: LG B6E 65-Inch OLED (2026)

The LG B6E 65-inch OLED is the cheapest in-stock candidate in our tracked listings, as of September 20, 2026, whose support for Dolby Vision, HDR10, and HLG is confirmed — LG specs its 2026 4K lineup with all three formats. The listing math is auditable: $1,000 ÷ 65 = $15.38 per inch. It runs webOS 26 with Google Gemini and ships with Netflix, Prime Video, and Paramount+ apps, which covers most of a movie watcher's checklist before you touch a single picture setting.

Two smaller siblings also qualify on format. The 55-inch B6E sits at $900 ÷ 55 = $16.36/inch, and the 48-inch B6 at $800 ÷ 48 = $16.67/inch. Note the pattern inside LG's Dolby Vision lineup: each step up costs $100 more in total, and the biggest screen is the cheapest per inch. Moving from the 55-inch B6E to the 65-inch B6E costs $100 more outright but lands $0.98/inch lower (16.36 − 15.38 = 0.98). When the format filter is fixed, size is where the value is.

Why the Cheaper Samsung OLEDs Don't Qualify

Samsung's S84F OLEDs undercut the B6E at both sizes: $800 for the 55-inch ($14.55/inch) and $950 for the 65-inch ($14.62/inch). At 65 inches, that's $50 less than the LG in total, and $0.76/inch less (15.38 − 14.62 = 0.76). On raw price per inch, Samsung wins the OLED category floor outright.

But CNET's coverage is blunt: Samsung TVs don't support Dolby Vision — they back HDR10+ instead, and CNET flags the step-up S90F the same way. If your library is HDR10+ content, that discount is rational. This keyword, though, is movies in 4K HDR with Dolby Vision — the dynamic-HDR format Netflix and Disney+ actually use for films. A panel that skips the format the query names isn't a value pick; it's a different product answering a different question.

The Editorial Favorites That Can't Anchor a Ranking

The Sony Bravia 8 II is the reviewers' pick for exactly this use case — named a 2026 favorite for movie watching on the strength of cinematic accuracy over maximum brightness, with Dolby Vision on board. Its listed RRP is £2,499–£2,999 across 55-inch and 65-inch sizes, but our evidence never binds a price to a specific size, and it's GBP against our USD listings. No size-bound price, no per-inch figure, no anchor.

The LG C6 has the same problem from the opposite direction: it appears in editorial coverage but not among our five cheapest in-stock OLED listings, so there's no confirmed price to rank it with. The lesson is structural: reviews tell you which TVs are good. A price bound to a screen size is what tells you which one is a good deal — and that's the only kind of claim worth making here.

What Dolby Vision Support Costs Across Panel Types

Floors first, and to be explicit: these are cheapest-in-stock floors — single live listings from our 2026-09-20 snapshot, not averages. The OLED category floor is $14.55/inch, set by that Samsung S84F 55-inch at $800, which fails the Dolby Vision filter. The cheapest per-inch OLED that actually supports the format is the LG B6E 65-inch at $15.38/inch.

Drop down to QLED and the floor collapses to $3.88/inch — the VIZIO VQD50M 50-inch at $194, with "HDR" in its listing title and no dynamic-HDR format named. That's an $11.50/inch gap to the B6E 65-inch (15.38 − 3.88 = 11.50). And QLED-class hardware can carry the format: Wirecutter cites a Mini LED Quantum Series model performing especially well with Dolby Vision and 4K HDR content. The catch is per-model verification — panel tier doesn't guarantee format support, so check live QLED listings → for the verbatim spec before assuming anything.

The LED floor is $3.45/inch — a Pioneer 55-inch 4K UHD set at $190 — putting $11.93/inch between it and the B6E 65-inch (15.38 − 3.45 = 11.93). If Dolby Vision isn't a hard requirement for you, the 4K LED rankings and our picks for the best budget 4K LEDs cover that end of the market, and we've separately profiled LG's value-tier screens in our guide to the best-value 50-inch LG 4K TV.

The Full Field: In-Stock Candidates, Ranked

Here is our complete cheapest-five OLED snapshot. Two rows are Samsungs that fail the format filter; three are LGs that pass it.

Read that table with the filter applied. The $1,000 B6E 65-inch leads on price per inch among the Dolby Vision qualifiers at $15.38/inch; the $800 Samsung 55-inch leads the category overall at $14.55/inch and fails the brief. The $800 LG B6 48-inch is the lowest total spend among qualifiers but the highest per-inch cost at $16.67. For numbers as they move, compare current OLED prices ranked per inch →.

How to Verify a "Movies TV" Deal Yourself

1. Demand the verbatim string. "Dolby Vision" must appear in the spec sheet or listing. "4K UHD" and "HDR" alone confirm nothing about which dynamic-HDR format a TV decodes.
2. Bind the price to a size. A dollar figure is unrankable until it maps to one screen: $1,000 means nothing until it's $1,000 ÷ 65 = $15.38/inch.
3. Date the number. Every price in this piece is a cheapest-in-stock floor from our September 20, 2026 snapshot. Floors move; averages are a different animal entirely. Our methodology page explains how listings are sourced and rankings computed.
4. Check the apps before the panel. LG's webOS 26 ships with Netflix, Prime Video, and Paramount+ per our sources — verify your own services the same way for any brand.

Frequently Asked Questions

What's the cheapest OLED TV with Dolby Vision in 2026?

In our September 20, 2026 snapshot, it's the LG B6E 65-inch OLED at $1,000 ($15.38/inch). The 55-inch B6E runs $900 ($16.36/inch) and the 48-inch B6 runs $800 ($16.67/inch) — the 65-inch is the cheapest per inch of the three.

Do Samsung 4K TVs support Dolby Vision for movies?

No. CNET reports Samsung TVs support HDR10+ but not Dolby Vision — including the S84F OLEDs ($800 at 55 inches, $950 at 65 inches in our listings) and the S90F.

Is the Sony Bravia 8 II worth it over the LG B6E for movie watching?

Reviewers favor it — picked in 2026 coverage for cinematic accuracy over maximum brightness, with Dolby Vision support. But its £2,499–£2,999 RRP isn't bound to a specific size in our evidence and isn't in USD, so it can't be ranked per inch against the B6E's $15.38/inch. As a reviewer pick it qualifies; as a value claim it's unverifiable.

What's a good price per inch for a Dolby Vision TV?

Reference points from our 2026-09-20 snapshot, all floors rather than averages: the OLED category floor is $14.55/inch (set by a Dolby Vision–ineligible Samsung), the cheapest format-confirmed OLED is $15.38/inch (LG B6E 65-inch), and the QLED floor is $3.88/inch (VIZIO VQD50M, format unconfirmed in the listing).

Is OLED better than QLED for watching 4K HDR movies?

The 2026 editorial coverage we found leans OLED for movie accuracy — the Bravia 8 II was chosen specifically for cinematic accuracy over brightness. But Wirecutter also cites a Mini LED Quantum Series model performing especially well with Dolby Vision and 4K HDR, so the format isn't OLED-only territory. What our data says without hedging is cost: a $14.55/inch OLED floor against a $3.88/inch QLED floor is a $10.67/inch gap (14.55 − 3.88 = 10.67). Verify format support per model, then let your budget decide.