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Head-to-head · Best OLED TVs

LG C5 Series vs LG G5 OLED

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

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The short answer

LG G5 OLED comes out ahead by a narrow margin (4.5 vs 4.4). LG G5 OLED is best for: Color accuracy purists. Read the strengths below before deciding.

LG C5 Series
Ranked #6 in Best OLED TVs
LG C5 Series
3 sources$2,300as of Oct 10

The LG C5 OLED offers exceptional picture quality with deep contrast and accurate colors, making it ideal for movie watching and gaming. It features a sleek, thin design with the Alpha 9 AI processor and supports HDR formats including Dolby Vision. While it provides excellent performance, the remote control has become more difficult to use and the AI assistant lacks compelling features. The C5 is best suited for those seeking high-end OLED performance, though buyers may want to consider the more affordable C4 model for better value.

Strengths
  • — Excellent overall image quality with deep contrast and accurate color reproduction
  • — Great for gaming with support for HDR formats and up to 144 hertz motion rates
  • — Very thin profile at 0.25-inch with a textured black marble back design
Watch-outs
  • — Remote control is harder to use than previous models
  • — AI Assistant feature is not compelling
  • — Price is higher than previous generation C4 model
$2,300 · Buy at sargentappliance.comFull review →
LG G5 OLED
Higher ratedRanked #3 in Best OLED TVs
LG G5 OLED
4 sources$1,799as of Oct 10

The LG G5 OLED has earned CNET's Labs Award for Best Color Accuracy, marking a significant leap forward in OLED technology for 2025. Reviewers praised its exceptional brightness, which is 40% higher than previous models, and its superior color accuracy. While the extra brightness is most noticeable in gaming and well-mastered 4K content, it also improves performance in bright rooms. However, the remote control is considered a step back from earlier models, and the premium price point makes it less accessible for budget-conscious buyers. This TV is ideal for those seeking the absolute best picture quality and color accuracy, but those looking for maximum value might consider alternatives like the Samsung S90F.

Strengths
  • — Highest brightness of any OLED TV yet with 40% increase in light output
  • — Best color accuracy of any TV tested in 2025
  • — Stunning image quality with excellent shadow detail, contrast, and black levels
Watch-outs
  • — Remote is not as good as previous versions
  • — Expensive with roughly $600 premium over the 65-inch C5 model
$1,799 · Buy at valueelectronics.comFull review →

How they stack up

LG C5 Series

Unlike the Sony Bravia 8 II Series, it doesn't feature QD-OLED technology for native 120Hz support.

LG G5 OLED

The LG G5 OLED's light output is 40% higher than previous models, which helps in bright rooms where the Sony Bravia 8 II Series is limited by its brightness. CNET gave it a Labs Award for Best Color Accuracy. It costs less than the Sony Bravia 8 II Series and the Panasonic Z95B, and its remote is a step back from earlier versions, a complaint the LG C5 Series shares.

Specs side-by-side

SpecLG C5 SeriesLG G5 OLED
Panel TypeOLEDOLED
Resolution4K4K UHD
HDR SupportDolby VisionHDR10, Dolby Vision
Smart OSwebOS 25—
HDMI Ports4 HDMI 2.1—
Size42”, 48”, 55”, 65”, 77”, 83”—
ProcessorAlpha 9 AI 4K Gen 8—
Dimensions9.1"D x 56.7"W x 34.6"H12.6"D x 72.7"W x 43.9"H
← See the full ranking of best oled tvs