LG OLED evo C2 vs Samsung OLED S90D

Every spec side by side, from each maker's published figures.

Only show differences

Better figure, where one is clearly better

Share comparison

OLED evo C2 compared with OLED S90D

	LGOLED evo C2	SamsungOLED S90D
Overview
Released
Released	March 2022	March 2024
Display
Panel
Panel	OLED	OLED (48, 55, 77, 83″), QD-OLED (65″)
Panel detail
Panel detail	OLED evo with pixel dimming; Brightness Booster on 55″, 65″, 77″ and 83″, excluded on 42″ and 48″	Samsung doesn't say which panel each size uses; the 48″ and 83″ use WOLED (HDTVTest), and RTINGS reports the UK 65″ (QE65S90DATXXU) as likely QD-OLED and the "AE" models (55″, 77″) as likely WOLED
Resolution
Resolution	3840 × 2160 (4K)	3840 × 2160 (4K)
Refresh rate
Refresh rate	120 Hz	144 Hz (better)
HDR formats
HDR formats	Dolby Vision, HDR10, HLG	HDR10, HDR10+, HLG
HDR extras
HDR extras	Dolby Vision IQ with Precision Detail; Dynamic Tone Mapping Pro	OLED HDR+ (OLED HDR on 48″); HDR10+ Adaptive and HDR10+ Gaming
Screen finish
Screen finish	–	Anti Reflection; glossy (RTINGS)
Picture processing
Picture processing	AI Picture Pro, AI 4K Upscaling, AI Genre Selection and AI Brightness Control	4K AI Upscaling, Real Depth Enhancer, HDR Brightness Optimizer
Picture modes
Picture modes	9 modes, including Filmmaker, Cinema, Game and ISF Expert Bright Room and Dark Room	Filmmaker Mode; Smart Calibration (Basic)
Motion handling
Motion handling	OLED Motion; UK maker pages label the panel 100Hz native while specifying 4K 120fps HFR; TechRadar's full C2 review confirms 120Hz native	Motion Xcelerator 144Hz
Viewing angle
Viewing angle	–	Ultra Viewing Angle
Sizes
Sizes
Sizes	42, 48, 55, 65, 77, 83″	48, 55, 65, 77, 83″
Largest size
Largest size	83″	83″
Gaming
HDMI ports
HDMI ports	4 (all HDMI 2.1 at 4K 120 Hz+)	4 (all HDMI 2.1 at 4K 120 Hz+)
Variable refresh rate
Variable refresh rate	HDMI VRR, FreeSync, G-Sync Compatible	HDMI VRR, FreeSync Premium
Auto low latency mode
Auto low latency mode	Yes	Yes
HDMI detail
HDMI detail	Four HDMI ports; all support 4K 120Hz (TechRadar and Expert Reviews); eARC on HDMI 2 (Expert Reviews)	4K 144Hz on HDMI 1/2/3/4; eARC; Anynet+ (HDMI-CEC)
Game features
Game features	G-Sync Compatible, FreeSync Compatible, HGiG, Game Optimiser and Game Dashboard	FreeSync Premium, HGiG, Game Motion Plus, Dynamic Black EQ, Super Ultra Wide Game View, Mini Map Zoom
Cloud gaming
Cloud gaming	–	Samsung Gaming Hub
Smart TV and sound
Smart TV platform
Smart TV platform	webOS	Tizen
Processor
Processor	α9 Gen5 AI Processor 4K	NQ4 AI Gen2 Processor
Speakers
Speakers	–	40 W, 2.1 channels
Dolby Atmos
Dolby Atmos	Yes	Yes
eARC
eARC	Yes	Yes
Wi-Fi
Wi-Fi	Wi-Fi 5	Wi-Fi 5
Bluetooth
Bluetooth	5.0	5.2
Speaker detail
Speaker detail	LG New Zealand lists 40 W for OLED65C24LA; UK specifications omit speaker power; its 2.2-channel system is confirmed by TechRadar	40 W, 2.1ch, OTS Lite
Audio features
Audio features	AI Sound Pro virtual 7.1.2 up-mix, Clear Voice Pro and Bluetooth Surround Ready	Q-Symphony, Active Voice Amplifier Pro, Adaptive Sound Pro, 360 Audio, Audio Pre-selection Descriptor
Voice assistants
Voice assistants	–	Bixby and Alexa built in, with far-field voice; works with Alexa and Google Assistant speakers
Casting
Casting	Apple AirPlay 2 and Apple HomeKit	Apple AirPlay, Tap View and screen or sound mirroring from Samsung phones
Software updates
Software updates	webOS 22; LG UK lists security updates until 31 December 2026	Security updates until at least 31 December 2029
TV tuners
TV tuners	–	Twin DVB-T2/C/S2 and analogue; CI+ 1.4 slot; HbbTV 2.0.3
USB
USB	3 × USB (LG New Zealand OLED65C24LA)	2 × USB-A
Ethernet
Ethernet	1 × Ethernet (LG New Zealand OLED65C24LA)	1 × LAN
Optical audio out
Optical audio out	Optical digital audio output	1 × optical
Design and power
Size
Size	Without stand, 42″ 932 × 540 × 41.1 mm; 48″ 1071 × 618 × 46.9 mm; 55″ 1222 × 703 × 45.1 mm; 65″ 1441 × 826 × 45.1 mm; 77″ 1711 × 982 × 47.1 mm; 83″ 1851 × 1062 × 55.3 mm. LG UK lists 16.6 kg without stand for the 65″, while LG New Zealand lists 14.8 kg; weight omitted from the size table because the maker pages conflict	Without stand, 48″ 1069.3 × 619.9 × 39.6 mm; 55″ 1225.4 × 708.6 × 39.9 mm; 65″ 1444.3 × 831.7 × 39.9 mm; 77″ 1718.5 × 987.6 × 44.9 mm; 83″ 1851.0 × 1062.8 × 44.9 mm
Stand
Stand	Footprint, 42″ 718 × 170 mm; 48″ 838 × 251 mm; 55″ and 65″ 470 × 230 mm; 77″ 520 × 267 mm; 83″ 1199 × 279 mm	Simple Plus Blade stand; footprint 366 × 265.2 mm (48″ to 65″) or 366 × 359 mm (77″, 83″)
VESA pattern
VESA pattern	42″ to 77″ 300 × 200 mm; 83″ 400 × 400 mm	48″ to 65″ 300 × 200 mm; 77″ and 83″ 400 × 300 mm
Power use
Power use	–	Typical/max, 48″ 65.7/210 W; 55″ 81/320 W; 65″ 90/390 W; 77″ 126/490 W; 83″ 150/670 W; 0.5 W standby
Energy class
Energy class	–	G (48″, 55″); F (65″ to 83″)
Colours
Colours	–	Graphite Black
In the box
In the box	–	Remote controls TM2360E and TM1240A (UK), power cable, user manual