Best Value 55‑Inch LG 4K TV 2026: Cheapest Per Inch

The best value 55‑inch LG 4K TV right now isn’t the model with the brightest panel or the fanciest processing — it’s the one that costs the least per inch. On May 3, 2026, that model is the LG 55UA7700P, part of the entry‑level UA77 Series, ringing in at $300 across major retailers. That works out to $5.45 per diagonal inch ($300 ÷ 55 = $5.45), the lowest $/inch of any in‑stock 55‑inch LG 4K TV we track.

Why the LG 55UA7700P Wins on Price Per Inch

Our live database shows only three 55‑inch LG 4K televisions in stock on May 3, 2026: the LED‑powered UA77 and 80 Series, and the OLED B4. The UA77’s $300 sticker undercuts the next‑cheapest LG by $75 outright. Measured per inch, the gap grows.

• LG 55UA7700P (UA77 Series): $300 ÷ 55 = $5.45/inch
• LG 80 Series 55″: $375 ÷ 55 = $6.82/inch — $1.37 more per inch, a 25% increase (($6.82‑$5.45)/$5.45 = 0.2514)
• LG OLED55B4P: $761 ÷ 55 = $13.84/inch — 2.54× the UA77’s per‑inch price ($13.84/$5.45 = 2.539)

If you’re shopping purely for the cheapest 55‑inch LG screen — no “but it’s almost QLED,” no “just a little more for self‑lit pixels” — the 55UA7700P is the answer.

How the 2026 LG 55‑inch 4K Lineup Compares: UA77, 80 Series, OLED B4

All three 55‑inch LG models currently in stock are 4K UHD sets running LG’s webOS smart platform. The differences lie in panel technology, a few named features, and — critically — the price.

No QLED LG exists in this size tier right now — just two LED models and one OLED. The 80 Series’ main differentiator is its explicitly listed 60Hz refresh and Alexa integration. The OLED B4 jumps into a completely different stratosphere on picture quality (and price).

Where the LG 55UA7700P Stands Against the Wider Market

The LG 55UA7700P may lead the LG pack, but the broader 4K LED market has cheaper options — especially if brand loyalty isn’t part of the equation. Our live tracking displays the five lowest‑priced 4K LED TVs across all brands:

The table reveals the category floor: $3.28/inch from a 58‑inch Westinghouse LED ($190 ÷ 58 = $3.28). The cheapest 55‑inch LED overall is the Insignia F50 55‑inch → at $200, or $3.67/inch ($200 ÷ 55 = $3.67). Jumping from that Insignia to the LG 55UA7700P means spending $100 more — a 48.5% per‑inch premium (($5.45‑$3.67)/$3.67 = 0.485). In exchange, you get LG’s webOS interface, AI processing, and the LG badge, but the raw $/inch figure is undeniably higher.

The premium over the market’s 55‑inch floor is real, but the UA77 still lands far below the QLED and OLED tiers. For an LG loyalist who doesn’t need quantum dots or infinite contrast, it’s the most sensible way into a 55‑inch screen.

What the 55UA7700P Offers (and Lacks) for Your Dollar

The LG 55UA7700P is a straightforward 4K LED TV. The model name — “AI 4K UHD Smart webOS TV” — tells you the essentials: a 4K resolution LED panel, LG’s AI processor handling upscaling and picture adjustments, and the full webOS smart TV platform. You’ll get access to major streaming apps, voice control, and screen mirroring, the same software experience found on LG’s pricier sets.

What you won’t get:

• No QLED quantum dot color — this is a standard LED‑lit LCD, not a quantum dot display.
• No OLED per‑pixel lighting — contrast and black levels won’t approach what the B4 delivers.
• No guaranteed high refresh rate — the 80 Series explicitly advertises 60Hz; the UA77 listing doesn’t specify. Entry‑level LED TVs in this class almost always use a 60Hz panel, but we haven’t independently tested this model’s motion handling.
• No HDMI 2.1 gaming features mentioned in the listing; assume a basic 4K 60Hz smart TV experience.

For a secondary room, a first smart TV, or a budget‑minded main screen where absolute picture quality is less critical than screen size and price, the UA77 hits the mark.

Finding Stock and Current Deals on the LG 55UA7700P

The prices in this article are a snapshot from our live database on May 3, 2026; they can — and do — change. To see up‑to‑the‑minute pricing and availability for the LG 55UA7700P →, check its listing in our 4K LED TV tracker. The page is updated daily with in‑stock prices from major retailers, so you’ll always see the current floor, not a stale sale price.

If the 55UA7700P slips out of stock or the 80 Series drops below $300, the “best value” crown could shift overnight. But as of right now, the cheapest per‑inch LG 55‑inch 4K TV is the one wearing the UA77 badge.

Frequently Asked Questions

What is the cheapest LG 55‑inch 4K TV in 2026?

As of May 3, 2026, the cheapest LG 55‑inch 4K TV we track is the LG 55UA7700P at $300, or $5.45 per inch ($300 ÷ 55). No other LG 55‑inch model comes close to that price.

How does the LG 55UA7700P compare to the LG 80 Series?

The 80 Series costs $375 — $75 more. That’s $6.82 per inch, 25% higher than the UA77’s $5.45. The 80 Series lists “Alexa Built‑in” and a 60Hz refresh rate in its product name, while the UA77 series keeps the spec sheet leaner.

Is the LG 55UA7700P a good TV for the price?

For buyers who want a 55‑inch LG 4K smart TV at the lowest possible entry cost, yes. It delivers webOS, AI processing, and 4K resolution for $300. However, it’s an entry‑level LED panel — no quantum dots, no OLED contrast, and it carries a 48.5% premium per inch over the cheapest non‑LG 55‑inch LED (the Insignia F50 → at $3.67/inch). If pure budget is the priority, non‑LG alternatives save more.

What is the price per inch of the LG OLED55B4P 55‑inch OLED?

$13.84 per inch ($761 ÷ 55). That’s 2.54× the UA77’s $5.45/inch. The OLED delivers dramatically better picture quality, but the value equation shifts decisively toward the LED models if cost per inch is the main concern.

Does the LG 55UA7700P have smart features and streaming apps?

Yes. It runs LG’s webOS platform, which includes built‑in access to major streaming services (Netflix, Prime Video, Disney+, etc.), voice assistants, and screen mirroring — all standard on the “AI 4K Smart webOS TV” series. No external streaming stick is required unless you prefer a different ecosystem.