Which is better for a bright living room?

The C5. Its anti-glare coating and brighter evo panel hold up better against window light. The C3's glossy finish shows more reflections.

Is the bigger C3 worth it over the C5?

If you sit more than about 10 feet back and watch in a dark room, the 83-inch C3 gives a more cinematic image. In a smaller or brighter room the C5's newer panel matters more than size.

Which is better for gaming?

The C5, mainly for its 144 Hz refresh rate. Both support VRR and ALLM, and both have four HDMI inputs, so console gamers are well served by either.

Do both support Dolby Vision and Dolby Atmos?

Yes. Both handle Dolby Vision HDR and Dolby Atmos audio, so streaming quality is comparable between them.

Neither has a clear edge on lifespan. Both are OLED panels with the same burn-in risk from static content. The C5 is newer, so it will get software updates for more years.

Should I step up to the C5?

Step up if brightness, anti-glare and 144 Hz gaming matter to you. Stay with the C3 83" if maximum screen size is the priority.

LG C3 83" OLED evo TV vs LG C5 65-Inch OLED evo TV

The C5 is the newer, brighter panel with a 144Hz refresh rate and an anti-glare coating, so it suits a bright room and fast gaming. The C3 83" wins on sheer size for a dark home theater where immersion matters more than peak brightness. Both are OLED evo sets with webOS, four HDMI inputs and Dolby Vision, and owners of both lines praise the picture and flag OLED burn-in risk with static content.

Choose the LG C3 83" if you sit far back in a dedicated dark room and want the biggest OLED picture for movies and sports.
Choose the LG C5 65" if your room gets daylight, you game at high frame rates, or you want the newer panel and processor.

Prices

LG C3 83" OLED evo TV: $1,183.91 at Best Buy (last seen Nov 4)
LG C5 65-Inch OLED evo TV: $851.97 at eBay (last seen Nov 9)
Difference: the LG C5 65-Inch OLED evo TV is $331.94 cheaper than the LG C3 83" OLED evo TV at the latest prices (Nov 4 and Nov 9)

What separates them

	LG C3 83" OLED evo TV	LG C5 65-Inch OLED evo TV
Screen size	83 inches	65 inches
Refresh rate	120 Hz native	144 Hz
Anti-glare coating	Standard glossy finish	Anti-glare treatment
Release generation	2023 C3 series	2025 C5 series
Processor and webOS	webOS 23 with ThinQ AI	Newer webOS with AI processing
Gaming features	ALLM, VRR, FreeSync Premium, G-SYNC, GeForce Now	VRR, ALLM, four HDMI 2.1 ports
HDR support	HDR10, HLG, Dolby Vision	HDR with Dolby Vision
Room fit	Needs a large wall and wide seating	Fits most living rooms

Specs compared

Spec	LG C3 83" OLED evo TV	LG C5 65-Inch OLED evo TV
Resolution	3840 x 2160	4K
HDTV Format	4K	4K UHD
Color	Black, Silver, Gray	Black
Display Type	OLED	OLED
Refresh Rate	120 Hz	144Hz
High Definition	Yes	—
Screen Form	Flat	—
Assistant Support	Google Assistant, Amazon Alexa, Siri	—
HDR	Yes	—
Connectivity	Bluetooth, Wi-Fi, USB, HDMI, Ethernet	—
Supported Streaming Services	Netflix, Prime Video, Disney+	—
Screen Resolution	—	3840x2160 (4K Ultra HD)

Show all 36 specs

Spec	LG C3 83" OLED evo TV	LG C5 65-Inch OLED evo TV
Smart TV	—	Yes
Release Year	—	2025
Screen Size (")	—	65.0
Operating System	—	webOS
Display	—	OLED
Network Functionality	—	Smart TV, Streaming
Supported Resolutions	—	4K
Backlight Technology	—	OLED
Display Highlights	—	HDR
Anti-Glare

LG C3 83" OLED evo TV vs LG C5 65-Inch OLED evo TV

Prices

LG C3 83" OLED evo TV vs LG C5 65-Inch OLED evo TV

Prices

LG C5 65-Inch OLED evo TV

What separates them

Price history

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