LG OLED77C3PUA vs Sony A80K

LG OLED77C3PUA
Sony A80K

Decision sheet: the facts that decide it

LG OLED77C3PUA: 7 of 10 decision facts sourced.

Sony A80K: 4 of 6 decision facts sourced.

LG OLED77C3PUASony A80K
Price todayPrice not yet checkedPrice not yet checked
Screen size77 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$1,999.99 bestbuy.com$2,999.99 bestbuy.com

Not yet sourced — LG OLED77C3PUA: Peak brightness, HDMI 2.1 ports, VRR / ALLM. Sony A80K: Power, Capacity. No manufacturer, official or retailer source we read publishes these yet; we don't estimate them.

Pick LG OLED77C3PUA if

Skip both if

  • Neither publishes peak brightness, HDMI 2.1 ports or VRR / ALLM yet.
Verified Confidence: 85%

Verdict: On the figures both makers publish, the LG OLED77C3PUA leads with lower starting price ($1,999 vs $2,999) and lighter (59.7 lb vs 81.5 lb). Neither publishes peak brightness, HDMI 2.1 ports or VRR / ALLM yet.

LG OLED77C3PUA lists at $5,499 while Sony A80K lists at $1,799 — Sony A80K undercuts LG OLED77C3PUA by $3,700 (206%).

Winner: LG OLED77C3PUA

LG OLED77C3PUA: 8.2/10

Sony A80K: 7/10

Spec-by-spec comparison

LG OLED77C3PUASony A80K
Screen size77 inches—
PanelOLED—
Resolution4K (2160p)4K (2160p)
Refresh rate120Hz—
HDRYes—
Audio output40 watts—

LG OLED77C3PUA

What works

  • Lower price ($1,999.99)
  • Lighter weight (59.7 pounds)
  • Four HDMI 2.1 ports

Sony A80K

What works

  • Front‑firing speakers for more direct sound

What doesn't

  • Higher price ($2,999.99)
  • Heavier weight (81.5 pounds)

Bottom line

Our pick: LG OLED77C3PUA.

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