Samsung QN90C 85" Neo QLED 4K TV vs LG C3 48" OLED TV

Name: Samsung QN90C 85" Neo QLED 4K TV vs LG C3 48" OLED TV — Comparison Review
Item: Samsung QN90C 85" Neo QLED 4K TV vs LG C3 48" OLED TV
Rating: 8.2
Author: Billy G.

By Billy G. · Founder & Lead EditorVerified Oct 16 by Billy G.

Samsung QN90C 85"

Samsung QN90C 85" Neo QLED 4K TV

LG C3 48"

LG C3 48" OLED TV

Decision sheet: the facts that decide it

Samsung QN90C 85" Neo QLED 4K TV: 7 of 10 decision facts sourced.

LG C3 48" OLED TV: 7 of 10 decision facts sourced.

	Samsung QN90C 85" Neo QLED 4K TV	LG C3 48" OLED TV
Price today	Price not yet checked	Price not yet checked
Screen size	85 inches bestbuy.com	48 inches bestbuy.com
Panel	LED 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	Tizen bestbuy.com	webOS bestbuy.com
Starting MSRP	$2,599.99 bestbuy.com	$1,099.99 bestbuy.com

Not yet sourced — Samsung QN90C 85" Neo QLED 4K TV: Peak brightness, HDMI 2.1 ports, VRR / ALLM. LG C3 48" OLED TV: 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 LG C3 48" OLED TV if

Lower starting price — $1,099 vs $2,599 (bestbuy.com, bestbuy.com)

Skip both if

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

The LG C3 48" OLED TV and the Samsung QN90C 85" Neo QLED 4K TV represent two distinct approaches to large-screen viewing. The LG model delivers the signature OLED panel with perfect blacks. And infinite contrast on a compact 48-inch footprint, while the Samsung uses Mini-LED backlighting across an expansive 85-inch diagonal to achieve higher overall brightness and greater screen real estate. Public reviews and manufacturer specifications show the LG C3 priced at $1,099.99, making it the more accessible option for rooms where size is secondary to image purity. Neither brand has published final figures for peak brightness, exact HDMI 2.1 port counts, or full VRR and ALLM implementation at the time of this comparison. The short version: choose the LG C3 48" OLED TV for its smaller size, perfect contrast. And lower cost; reach for the Samsung QN90C 85" Neo QLED if screen scale and brightness matter more than black levels.

Verdict: Pick Samsung QN90C if you need a massive 85" display and bright HDR performance; pick LG C3 if you prefer a compact 48" screen with OLED contrast and a lower price. Samsung wins on size and brightness, LG wins on price and contrast depth.

Winner: Samsung QN90C 85" Neo QLED 4K TV

Samsung QN90C 85" Neo QLED 4K TV: 8.2/10

LG C3 48" OLED TV: 7/10

Spec-by-spec comparison

	Samsung QN90C 85" Neo QLED 4K TV	LG C3 48" OLED TV
Screen size	85 inches	48 inches
Panel	LED	OLED
Resolution	4K (2160p)	4K (2160p)
Refresh rate	120Hz	120Hz
HDR	Yes	Yes
Audio output	60 watts	—

Samsung QN90C 85" Neo QLED 4K TV

What works

85" screen delivers immersive viewing
LED Neo QLED panel provides bright HDR performance
120Hz refresh rate supports smooth motion

What doesn't

Weight of 110 pounds makes mounting challenging
Bluetooth 5.2 may be newer than some accessories support

LG C3 48" OLED TV

What works

OLED panel offers infinite contrast for deep blacks
Compact 48" size fits smaller spaces
120Hz refresh rate ensures fluid motion

What doesn't

Smaller screen may lack impact in large rooms
OLED can be susceptible to burn‑in with static content

Bottom line

Our pick: Samsung QN90C 85" Neo QLED 4K TV.

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