LG OLED77C2PUA 77 Inch Class C2 OLED Evo 4K TV vs QN90B 55 Neo QLED 4K Smart TV By Billy G. · Founder & Lead Editor
LG OLED77C2PUA 77
LG OLED77C2PUA 77 Inch Class C2 OLED Evo 4K TV
vs
QN90B 55 Neo
QN90B 55 Neo QLED 4K Smart TV
The LG OLED77C2PUA 77-inch Class C2 OLED evo 4K TV. And the Samsung QN90B 55" Neo QLED 4K Smart TV represent two distinct approaches to large-screen 4K viewing drawn from aggregated public reviews and manufacturer specifications. The LG model delivers a 77-inch OLED panel that achieves perfect blacks. And wide viewing angles alongside a 120 Hz refresh rate, while the Samsung relies on Mini-LED backlighting in a more compact 55-inch frame to produce higher overall luminance and sharper local dimming control. Both sets support advanced gaming features and run established smart-TV platforms, yet public data leaves peak brightness figures and exact HDMI 2.1 port counts unconfirmed at launch. Review aggregates consistently note the LG’s superior contrast and size advantage against the Samsung’s brighter HDR performance in well-lit rooms. The short version: choose the LG OLED77C2PUA if the 77-inch OLED panel with 120 Hz refresh and current $2,799.99 pricing align with your priorities.
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