LG OLED evo C3 vs Samsung Neo QLED QN90C

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OLED evo C3 compared with Neo QLED QN90C

	LGOLED evo C3	SamsungNeo QLED QN90C
Overview
Released
Released	March 2023	February 2023
Display
Panel
Panel	OLED	Mini-LED
Panel detail
Panel detail	OLED with pixel dimming; Brightness Booster on 55″, 65″, 77″ and 83″, excluded on 42″ and 48″	Quantum Dot LCD with Quantum Mini LED backlight and Quantum Matrix local dimming. UK maker sheets do not specify VA versus ADS LCD subtypes; the US 65-inch reviews are not proof of a UK subtype.
Resolution
Resolution	3840 × 2160 (4K)	3840 × 2160 (4K)
Refresh rate
Refresh rate	120 Hz	144 Hz (43, 50″), 120 Hz (55, 65, 75, 85″) (better)
HDR formats
HDR formats	Dolby Vision, HDR10, HLG	HDR10, HDR10+, HLG
HDR extras
HDR extras	OLED Dynamic Tone Mapping Pro	Neo Quantum HDR on 43/50-inch; Neo Quantum HDR+ on 55–85-inch. HDR10+ Adaptive and Gaming; HDR10 confirmed by exact reviews.
Screen finish
Screen finish	–	Anti Reflection
Picture processing
Picture processing	AI Picture Pro, AI Super Upscaling 4K, AI Genre Selection and AI Brightness Control	4K upscaling, Real Depth Enhancer and Auto HDR Remastering.
Picture modes
Picture modes	10 modes, including Personalised Picture Wizard, Filmmaker, Cinema, Game and ISF Expert Bright Room and Dark Room	Filmmaker Mode; Smart Calibration (Basic/Professional).
Motion handling
Motion handling	OLED Motion; LG UK labels the panel 100Hz native and explicitly specifies 4K 120fps HFR; LG Turkey lists the same OLED77C34LA model as 120Hz native	43/50-inch Motion Xcelerator Turbo Pro with up to 144 Hz; 55–85-inch Motion Xcelerator Turbo+ at 120 Hz.
Viewing angle
Viewing angle	–	Wide Viewing Angle on 43/50-inch; Ultra Viewing Angle on larger UK sizes.
Sizes
Sizes
Sizes	42, 48, 55, 65, 77, 83″	43, 50, 55, 65, 75, 85″
Largest size
Largest size	83″	85″ (better)
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 Pro
Auto low latency mode
Auto low latency mode	Yes	Yes
HDMI detail
HDMI detail	4 × HDMI supporting 4K 120Hz, VRR, ALLM and QMS; eARC on HDMI 2	All four HDMI inputs accept 4K 144 Hz on 43/50-inch or 4K 120 Hz on larger sizes. eARC; Anynet+ HDMI-CEC. HDMI VRR confirmed by exact reviews.
Game features
Game features	G-Sync Compatible, FreeSync Compatible, HGiG, Game Optimiser and Game Dashboard	FreeSync Premium Pro, ALLM, HGiG, Game Motion Plus, Dynamic Black EQ, Super Ultra Wide Game View and Mini Map Zoom.
Cloud gaming
Cloud gaming	–	Samsung Gaming Hub; subscriptions, internet and compatible controller required.
Smart TV and sound
Smart TV platform
Smart TV platform	webOS	Tizen
Processor
Processor	α9 AI Processor 4K Gen6	Neural Quantum Processor 4K
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	42″ 20 W, 2.0 channels; 48″ to 83″ 40 W, 2.2 channels; down-firing	43-inch: 20 W, 2.0 channels, OTS Lite; 50-inch: 40 W, 2.2 channels, OTS Lite; 55–85-inch: 60 W, 4.2.2 channels, OTS+.
Audio features
Audio features	AI Sound Pro virtual 9.1.2 up-mix, AI Acoustic Tuning, Clear Voice Pro and Bluetooth Surround Ready	Q-Symphony, Active Voice Amplifier, Adaptive Sound+ and dual Bluetooth audio.
Voice assistants
Voice assistants	Hands-free voice control and intelligent voice recognition	Bixby with UK English and far-field voice interaction; built-in Alexa in the current UK table.
Casting
Casting	Apple AirPlay 2	Mobile mirroring, Tap View, App Casting and Wireless DeX; Multi View up to two videos.
Software updates
Software updates	webOS 23; LG UK lists security updates until 31 December 2027	Security updates until at least 31 December 2028 in the current UK specification table.
TV tuners
TV tuners	UK models have 2 RF inputs and 1 CI slot	Twin DVB-T2/C/S2 plus analogue; CI+1.4.
USB
USB	3 × USB 2.0	2 × USB-A.
Ethernet
Ethernet	1 × Ethernet	1 × Ethernet LAN.
Optical audio out
Optical audio out	1 × optical	1 × optical digital audio output.
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	Without stand: 43-inch 960.8 x 558.9 x 26.9 mm; 50-inch 1113.6 x 644.1 x 26.9 mm; 55-inch 1227.4 x 705.6 x 25.9 mm; 65-inch 1446.3 x 828.7 x 25.9 mm; 75-inch 1670.0 x 957.4 x 26.7 mm; 85-inch 1892.2 x 1081.9 x 27.2 mm. Configuration weights exclude the stand.
Stand
Stand	Footprint, 42″ 718 × 170 mm; 48″, 55″ and 65″ 470 × 230 mm; 77″ 520 × 267 mm	Sharp Neck Hexagon stand. Footprints: 43-inch 519.0 x 220 mm; 50-inch 519.0 x 220.0 mm; 55-inch 388.3 x 237.0 mm; 65-inch 390 x 270.6 mm; 75-inch 416.9 x 301.2 mm; 85-inch 417.6 x 321.3 mm. With-stand weights: 43-inch 13.40 kg; 50-inch 17.60 kg; 55-inch 20.60 kg; 65-inch 27.50 kg; 75-inch 39.7 kg; 85-inch 49.9 kg.
VESA pattern
VESA pattern	42″ to 77″ 300 × 200 mm	43-inch 200 x 200 mm; 50-inch 200 x 200 mm; 55-inch 200 x 200 mm; 65-inch 400 x 300 mm; 75-inch 400 x 400 mm; 85-inch 600 x 400 mm.
Power use
Power use	Under 0.5 W standby	Typical: 43-inch 54.0 W; 50-inch 65.0 W; 55-inch 81.0 W; 65-inch 95.0 W; 75-inch 115 W; 85-inch 133 W. Maximum: 43-inch 145 W; 50-inch 175 W; 55-inch 225 W; 65-inch 285 W; 75-inch 300 W; 85-inch 375 W. Standby 0.50 W.
Energy class
Energy class	–	43-inch G; 50-inch F; 55-inch G; 65-inch F; 75-inch F; 85-inch F.
Colours
Colours	–	Carbon Silver.
In the box
In the box	Magic Remote, 2 AA batteries, IR blaster cable and attached power cable	TM2360E remote, stand, power cable and manual.