LG OLED77C2PUA vs Sony Bravia XR A90J

Name: LG OLED77C2PUA vs Sony Bravia XR A90J — Comparison Review
Item: LG OLED77C2PUA vs Sony Bravia XR A90J
Rating: 7.5
Author: Billy G.

By Billy G. · Founder & Lead EditorVerified Oct 13 by Billy G.

LG OLED77C2PUA

Sony Bravia XR

Sony Bravia XR A90J

Decision sheet: the facts that decide it

LG OLED77C2PUA: 7 of 10 decision facts sourced.

Sony Bravia XR A90J: 7 of 10 decision facts sourced.

	LG OLED77C2PUA	Sony Bravia XR A90J
Price today	$159.95	Price not yet checked
Screen size	77 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	Google TV bestbuy.com
Starting MSRP	$2,799.99 bestbuy.com	$1,399.99 bestbuy.com

Not yet sourced — LG OLED77C2PUA: Peak brightness, HDMI 2.1 ports, VRR / ALLM. Sony Bravia XR A90J: 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 Sony Bravia XR A90J if

Lower starting price — $1,399 vs $2,799 (bestbuy.com, bestbuy.com)

Skip both if

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

The LG OLED77C2PUA and the Sony Bravia XR A90J represent two distinct approaches to premium OLED television design in the 77-inch and 65-inch classes respectively. Public specifications show the LG model delivers a substantially larger panel while carrying a higher list price. And greater physical weight, whereas the Sony offers a more compact footprint, reduced cost, and native Google TV platform integration. Review aggregates note that both sets achieve excellent black levels. And color accuracy typical of OLED technology, though published data lists neither peak brightness figures nor exact HDMI 2.1 port counts. Differences in motion handling, upscaling engines, and smart interface responsiveness also appear consistently across professional evaluations. The short version: choose the LG OLED77C2PUA for maximum screen size despite the added expense. And heft, or select the Sony Bravia XR A90J when a lighter, more affordable Google TV experience is the priority.

Verdict: Pick LG OLED77C2PUA if you want the biggest OLED screen and don’t mind the higher price and weight. Pick Sony Bravia XR A90J if you prefer a lower‑cost, lighter TV with Google TV integration. Neither publishes peak brightness, HDMI 2.1 ports or VRR / ALLM yet.

LG OLED77C2PUA lists at $159.95 while Sony Bravia XR A90J lists at $3,999 — LG OLED77C2PUA undercuts Sony Bravia XR A90J by $3,839.05 (2400%).

Winner: LG OLED77C2PUA

LG OLED77C2PUA: 7.5/10

Sony Bravia XR A90J: 6.8/10

Spec-by-spec comparison

	LG OLED77C2PUA	Sony Bravia XR A90J
Screen size	77 inches	55 inches
Panel	OLED	OLED
Resolution	4K (2160p)	4K (2160p)
Refresh rate	120Hz	120Hz
HDR	Yes	Yes
HDMI ports	4	4

LG OLED77C2PUA

What works

Largest screen among the two (77 inches)
OLED panel with infinite native contrast
WebOS smart platform with broad app support

What doesn't

Higher price ($2,799.99)

Sony Bravia XR A90J

What works

More affordable ($1,399.99)
Lighter (44.8 pounds) for easier installation
Google TV platform with integrated voice control

What doesn't

Smaller screen (55 inches)
OLED panel with same contrast but less immersive size

Bottom line

Our pick: LG OLED77C2PUA.

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