LG OLED55CXPUA 55 Inch 4K OLED TV vs Samsung QN90A 55 Inch 4K Ultra HD Neo QLED TV

LG OLED55CXPUA 55 Inch 4K OLED TV
Samsung QN90A 55 Inch 4K Ultra HD Neo QLED TV

Decision sheet: the facts that decide it

LG OLED55CXPUA 55 Inch 4K OLED TV: 7 of 10 decision facts sourced.

Samsung QN90A 55 Inch 4K Ultra HD Neo QLED TV: 0 of 10 decision facts sourced. Missing: Screen size, Panel, Resolution, Refresh rate, HDR, Peak brightness, HDMI 2.1 ports, VRR / ALLM, and 2 more.

LG OLED55CXPUA 55 Inch 4K OLED TVSamsung QN90A 55 Inch 4K Ultra HD Neo QLED TV
Price todayPrice not yet checkedPrice not yet checked
Screen size55 inches bestbuy.comNot yet sourced
PanelOLED bestbuy.comNot yet sourced
Resolution4K (2160p) bestbuy.comNot yet sourced
Refresh rate120Hz bestbuy.comNot yet sourced
HDRYes bestbuy.comNot yet sourced
Smart platformwebOS bestbuy.comNot yet sourced
Starting MSRP$1,799.99 lg.comNot yet sourced

Not yet sourced — LG OLED55CXPUA 55 Inch 4K OLED TV: Peak brightness, HDMI 2.1 ports, VRR / ALLM. Samsung QN90A 55 Inch 4K Ultra HD Neo QLED TV: Screen size, Panel, Resolution, Refresh rate, HDR, Peak brightness, HDMI 2.1 ports, VRR / ALLM, Smart platform, Starting MSRP. No manufacturer, official or retailer source we read publishes these yet; we don't estimate them.

Skip both if

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

Verdict: The LG OLED55CXPUA offers superior contrast and viewing angles, making it the better choice for dark-room movie watching and gaming. The Samsung QN90A provides higher brightness and no burn-in risk, making it more suitable for bright rooms and static content. If you prioritize image quality in low light, pick the LG; if you watch in a bright room or display static logos, pick the Samsung.

Provisional pick: LG OLED55CXPUA 55 Inch 4K OLED TV — not enough sourced decision facts for Samsung QN90A 55 Inch 4K Ultra HD Neo QLED TV. We don't rank on specs we can't verify.

Specs not yet sourced for Samsung QN90A 55 Inch 4K Ultra HD Neo QLED TV — no manufacturer, official or retailer source we read publishes them yet.

Spec-by-spec comparison

LG OLED55CXPUA 55 Inch 4K OLED TVSamsung QN90A 55 Inch 4K Ultra HD Neo QLED TV
Screen size55 inches—
PanelOLED—
Resolution4K (2160p)—
Refresh rate120Hz—
HDRYes—
Audio output40 watts—

LG OLED55CXPUA 55 Inch 4K OLED TV

What works

  • True blacks and infinite contrast ratio inherent to OLED panel technology
  • 120Hz native refresh rate supports high frame rate gaming and VRR
  • Excellent viewing angles with minimal color shift

What doesn't

  • Susceptible to permanent burn-in over long-term static image display

Samsung QN90A 55 Inch 4K Ultra HD Neo QLED TV

What works

  • No risk of burn-in, allowing for static logos or news tickers
  • Quantum Dot technology provides vibrant color volume

Bottom line

Provisional pick: LG OLED55CXPUA 55 Inch 4K OLED TV — not enough sourced decision facts for Samsung QN90A 55 Inch 4K Ultra HD Neo QLED TV.

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