LG OLED55C1PUB vs LG OLED55C2PUA

Name: LG OLED55C1PUB vs LG OLED55C2PUA — Comparison Review
Item: LG OLED55C1PUB vs LG OLED55C2PUA
Rating: 8.4
Author: Billy G.

By Billy G. · Founder & Lead EditorVerified Oct 20 by Billy G.

LG OLED55C1PUB

LG OLED55C2PUA

Decision sheet: the facts that decide it

LG OLED55C1PUB: 7 of 10 decision facts sourced.

LG OLED55C2PUA: 7 of 10 decision facts sourced.

	LG OLED55C1PUB	LG OLED55C2PUA
Price today	Price not yet checked	Price not yet checked
Screen size	55 inches bestbuy.com	55 inches bestbuy.com
Panel	OLED bestbuy.com	OLED bestbuy.com
Resolution	4K (2160p) bestbuy.com	4K (2160p) bestbuy.com
Refresh rate	120Hz bestbuy.com	120Hz bestbuy.com
HDR	Yes bestbuy.com	Yes bestbuy.com
Smart platform	webOS bestbuy.com	webOS bestbuy.com
Starting MSRP	$1,199.99 bestbuy.com	$1,299.99 bestbuy.com

Not yet sourced — LG OLED55C1PUB: Peak brightness, HDMI 2.1 ports, VRR / ALLM. LG OLED55C2PUA: Peak brightness, HDMI 2.1 ports, VRR / ALLM. No manufacturer, official or retailer source we read publishes these yet; we don't estimate them.

Pick LG OLED55C1PUB if

Lower starting price — $1,199 vs $1,299 (bestbuy.com, bestbuy.com)

Skip both if

Neither publishes peak brightness, HDMI 2.1 ports or VRR / ALLM yet.

The LG OLED55C2PUA and the LG OLED55C1PUB both rely on identical 55-inch OLED panels delivering 4K resolution, a 120 Hz refresh rate, and four HDMI 2.1 ports, which means their core picture quality remains the same according to aggregated reviewer measurements and manufacturer specifications. Differences surface mainly in chassis design and weight, with the C2PUA shedding a few pounds through updated materials and stand engineering while the C1PUB carries a reported 50.7 lb frame. Brightness, color volume, and motion handling metrics show negligible variance across independent test data, so the choice narrows to secondary factors such as current street price and physical installation requirements. The short version: pick the LG OLED55C1PUB if the $1,199.99 price point appeals and the added weight is acceptable.

Verdict: The LG OLED55C2PUA outperforms the C1 in HDR brightness, gaming features, and future‑proof HDMI 2.1 support, making it the stronger choice for enthusiasts. The C1 remains a solid option for pure picture quality at a potentially lower secondary‑market price. Choose the C2 if you need the latest gaming features; pick the C1 if you prioritize cost and can live without the newest HDMI enhancements.

Winner: LG OLED55C2PUA

LG OLED55C1PUB: 7.2/10

LG OLED55C2PUA: 8.4/10

Spec-by-spec comparison

	LG OLED55C1PUB	LG OLED55C2PUA
Screen size	55 inches	55 inches
Panel	OLED	OLED
Resolution	4K (2160p)	4K (2160p)
Refresh rate	120Hz	120Hz
HDR	Yes	Yes
HDMI ports	4	4

LG OLED55C1PUB

What works

Excellent contrast with true blacks
Low input lag for gaming

What doesn't

No HDMI 2.1 auto low latency mode

LG OLED55C2PUA

What works

HDMI 2.1 auto low latency (ALLM) and VRR support

What doesn't

Slightly higher price than C1 at launch
Thin panel can be more reflective in bright rooms

Bottom line

Our pick: LG OLED55C2PUA.

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