Product comparison · 2 tvs

LG OLED 65 G 66 LS.AEU vs Samsung Neo QE55QN72HAUXXN TV

74specifications compared
38differ
36identical
71known for one product only

Key differences

The LG OLED 65 G 66 LS.AEU has 70 Hz more native refresh rate than the Samsung Neo QE55QN72HAUXXN TV (120 Hz vs 50 Hz). The LG OLED 65 G 66 LS.AEU has 26 cm more display diagonal (metric) than the Samsung Neo QE55QN72HAUXXN TV (164 cm vs 138 cm). The LG OLED 65 G 66 LS.AEU has 4 more speakers than the Samsung Neo QE55QN72HAUXXN TV (6 vs 2). Only the Samsung Neo QE55QN72HAUXXN TV has works with Samsung Bixby. Display diagonal: 165.1 cm (65") on the LG OLED 65 G 66 LS.AEU, 139.7 cm (55") on the Samsung Neo QE55QN72HAUXXN TV.

Display diagonal
- OLED 65 G 66 LS.AEU:165.1 cm (65")
- Neo QE55QN72HAUXXN TV:139.7 cm (55")
Display technology
- OLED 65 G 66 LS.AEU:OLED evo
- Neo QE55QN72HAUXXN TV:Neo QLED
Motion interpolation technology
- OLED 65 G 66 LS.AEU:OLED Motion
- Neo QE55QN72HAUXXN TV:Motion Xcelerator
Native refresh rate
- OLED 65 G 66 LS.AEU:120 Hz
- Neo QE55QN72HAUXXN TV:50 Hz
Display diagonal (metric)
- OLED 65 G 66 LS.AEU:164 cm
- Neo QE55QN72HAUXXN TV:138 cm
Operating system installed
- OLED 65 G 66 LS.AEU:WebOS
- Neo QE55QN72HAUXXN TV:Tizen
Number of speakers
- OLED 65 G 66 LS.AEU:6
- Neo QE55QN72HAUXXN TV:2
Audio output channels
- OLED 65 G 66 LS.AEU:4.2 channels
- Neo QE55QN72HAUXXN TV:2.0 channels

Side by side

Differences highlightedShow differences only

Comparison of OLED 65 G 66 LS.AEU, QE55QN72HAUXXN
145 specifications	A LG OLED 65 G 66 LS.AEU View product	B Samsung Neo QE55QN72HAUXXN TV Model QE55QN72HAUXXN View product
Display5 differ
Display diagonalDiffers	165.1 cm (65")	139.7 cm (55")
HD type	4K Ultra HD	4K Ultra HD
Display resolution	3840 x 2160 pixels	3840 x 2160 pixels
Display technologyDiffers	OLED evo	Neo QLED
LED backlightKnown for one	Unknown — not stated by the source	Yes
LED backlighting typeKnown for one	Unknown — not stated by the source	Quantum Mini LED
Backlight marketing nameKnown for one	Unknown — not stated by the source	Quantum Mini LED
Screen shape	Flat	Flat
Native aspect ratio	16:9	16:9
Motion interpolation technologyDiffers	OLED Motion	Motion Xcelerator
Native refresh rateDiffers	120 Hz	50 Hz
Display diagonal (metric)Differs	164 cm	138 cm
Response timeKnown for one	0.1 ms	Unknown — not stated by the source
Display refresh rates supportedKnown for one	165 Hz, 120 Hz	Unknown — not stated by the source
Anti-glare screenKnown for one	Yes	Unknown — not stated by the source
TV tuner1 differ
Tuner type	Analog & digital	Analog & digital
Digital signal format systemDiffers	DVB-T, DVB-T2, DVB-S, DVB-S2, DVB-C	DVB-C, DVB-S2, DVB-T2
Smart TV1 differ
Smart TV	Yes	Yes
Internet TV	Yes	Yes
Operating system installedDiffers	WebOS	Tizen
Apple AirPlay 2 support	Yes	Yes
Sound mirroringKnown for one	Unknown — not stated by the source	Yes
Hybrid Broadcast Broadband TV (HbbTV)Known for one	Unknown — not stated by the source	Yes
Universal guideKnown for one	Unknown — not stated by the source	Yes
Operating system versionKnown for one	26	Unknown — not stated by the source
Built-in ChromecastKnown for one	Yes	Unknown — not stated by the source
Video appsKnown for one	Netflix, NOW TV, Amazon Prime Video, YouTube, DAZN, Disney+, Rakuten TV, Apple TV, RaiPlay	Unknown — not stated by the source
Audio3 differ
Number of speakersDiffers	6	2
Audio output channelsDiffers	4.2 channels	2.0 channels
RMS rated powerDiffers	60 W	20 W
Active voice amplifier (AVA)Known for one	Unknown — not stated by the source	Yes
Adaptive soundKnown for one	Unknown — not stated by the source	Yes
Adaptive sound+Known for one	Unknown — not stated by the source	Yes
Enhanced Audio Return Channel (eARC)	Yes	Yes
Built-in subwooferKnown for one	No	Unknown — not stated by the source
Audio decodersKnown for one	Dolby Digital, Dolby Atmos	Unknown — not stated by the source
Network1 differ
Wi-Fi	Yes	Yes
Wi-Fi standardsDiffers	Wi-Fi 6E (802.11ax)	Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n), 802.11g, 802.11a, 802.11b
Bluetooth	Yes	Yes
Bluetooth version	5.3	5.3
Ethernet LAN	Yes	Yes
Web browser	Yes	Yes
Bluetooth profilesKnown for one	A2DP	Unknown — not stated by the source
Design2 differ
Product colourDiffers	Silver	Black
Colour nameKnown for one	Unknown — not stated by the source	Black
VESA mounting	Yes	Yes
Panel mounting interfaceDiffers	300 x 300 mm	200 x 200 mm
Rollable display	No	No
Frameless design	Yes	Yes
Introduction year	2026	2026
Bezel typeKnown for one	Unknown — not stated by the source	3 Bezel-less
Slim fit wall mount supportKnown for one	Unknown — not stated by the source	Yes
Stand type	Center stand	Center stand
Performance3 differ
High Dynamic Range (HDR) supported	Yes	Yes
High Dynamic Range (HDR) technologyDiffers	Dolby Vision, Filmmaker Mode, High Dynamic Range 10 Pro (HDR10 Pro), Hybrid Log-Gamma (HLG)	High Dynamic Range 10+ (HDR10 Plus), Neo Quantum HDR, Filmmaker Mode
Game mode	Yes	Yes
Teletext functionKnown for one	Unknown — not stated by the source	Yes
Subtitles functionKnown for one	Unknown — not stated by the source	Yes
Eco sensorKnown for one	Unknown — not stated by the source	Yes
Backlight dimming technologyDiffers	Pixel Dimming	Ultimate Mini LED Dimming
Picture processing technologyKnown for one	Unknown — not stated by the source	Samsung Contrast Enhancer
Noise reductionKnown for one	Unknown — not stated by the source	No
Game featuresDiffers	Variable Refresh Rate (VRR), Auto Low Latency Mode (ALLM), Game Dashboard, Game Optimizer, HGiG	Auto Low Latency Mode (ALLM), Super Ultra Wide Game View, Game Motion Plus, Game Bar, Mini Map Zoom, HGiG, Surround Sound, Dynamic Black EQ, AI Auto Game Mode, AI Gaming Optimizer, Gaming Hub
4K Ultra HD upscalingKnown for one	Unknown — not stated by the source	Yes
Multi View	Yes	Yes
Remote accessKnown for one	Unknown — not stated by the source	Yes
SmartThings app supportKnown for one	Unknown — not stated by the source	Yes
Video upscalingKnown for one	Unknown — not stated by the source	Yes
ConnectShare (HDD)Known for one	Unknown — not stated by the source	Yes
ConnectShare (USB)Known for one	Unknown — not stated by the source	Yes
Video formats supportedKnown for one	HEVC/H.265, AV1, VP9	Unknown — not stated by the source
AI UpscaleKnown for one	Yes	Unknown — not stated by the source
Picture processorKnown for one	α11 Gen 3 AI Processor 4K	Unknown — not stated by the source
AMD FreeSyncKnown for one	Yes	Unknown — not stated by the source
AMD FreeSync typeKnown for one	FreeSync Premium	Unknown — not stated by the source
NVIDIA G-SYNCKnown for one	Yes	Unknown — not stated by the source
NVIDIA G-SYNC typeKnown for one	G-SYNC	Unknown — not stated by the source
Parental controlKnown for one	Yes	Unknown — not stated by the source
Smartphone/tablet remote supportKnown for one	Yes	Unknown — not stated by the source
USB recordingKnown for one	No	Unknown — not stated by the source
DVD playerKnown for one	No	Unknown — not stated by the source
Ports & interfaces4 differ
HDMI ports quantityDiffers	4	3
PC in (D-Sub)	No	No
Ethernet LAN (RJ-45) ports	1	1
USB 2.0 ports quantityDiffers	3	2
Digital audio optical out	1	1
RF ports quantityKnown for one	Unknown — not stated by the source	3
Common interface (CI)	Yes	Yes
Common interface Plus (CI+)	Yes	Yes
Common interface Plus (CI+) versionDiffers	2.0	1.4
Consumer Electronics Control (CEC)Differs	SimpLink	Anynet+
HDMI versionKnown for one	2.1	Unknown — not stated by the source
Audio Return Channel (ARC)Known for one	Yes	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	0	Unknown — not stated by the source
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one	0	Unknown — not stated by the source
Headphone outputsKnown for one	0	Unknown — not stated by the source
Management features1 differ
Electronic Programme Guide (EPG)	Yes	Yes
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
Number of OSD languagesKnown for one	Unknown — not stated by the source	27
ECO modeKnown for one	Unknown — not stated by the source	Yes
Auto power offKnown for one	Unknown — not stated by the source	Yes
Works with Amazon Alexa	Yes	Yes
Works with Samsung BixbyDiffers	No	Yes
Works with the Google Assistant	Yes	Yes
Voice controlKnown for one	Yes	Unknown — not stated by the source
Picture-in-PictureKnown for one	No	Unknown — not stated by the source
Hotel modeKnown for one	No	Unknown — not stated by the source
Basic hotel modeKnown for one	Yes	Unknown — not stated by the source
Works with Apple SiriKnown for one	Yes	Unknown — not stated by the source
Power2 differ
Power consumption (typical)Known for one	Unknown — not stated by the source	62 W
Power consumption (standby)	0.5 W	0.5 W
Power consumption (max)Known for one	Unknown — not stated by the source	200 W
Energy efficiency class (SDR)	E	E
Energy efficiency class (HDR)	G	G
Energy consumption (SDR) per 1000 hoursDiffers	77 kWh	62 kWh
Energy consumption (HDR) per 1000 hoursDiffers	262 kWh	180 kWh
AC input voltageKnown for one	Unknown — not stated by the source	220-240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50/60 Hz
Energy saving modeKnown for one	Unknown — not stated by the source	Yes
Energy efficiency scale	A to G	A to G
Brand-specific featuresidentical
Samsung technologies (AV/TV)Known for one	Unknown — not stated by the source	AirSlim, Motion Xcelerator, HDR10+, Quantum Dot Display, Wide Viewing Angle, 4K Upscaling, Contrast Enhancer, Adaptive Sound, Smart TV powered by Tizen, Works With Google Assistant, Works With Amazon Alexa, Samsung SmartThings, SmartThings, AirPlay 2, Generative Wallpaper, Karaoke Mode, EyeComfort M
LG technologies (AV/TV)Known for one	Dynamic Tone Mapping Ultra, α11 AI Super Upscaling 4K, AI Picture Pro, α11 AI Sound Pro, WOW Orchestra, WOW Interface, AI Acoustic Tuning, AI Object Remastering Pro	Unknown — not stated by the source
Weight & dimensions10 differ
Width (with stand)Differs	1441 mm	1232.1 mm
Depth (with stand)Differs	263 mm	247.4 mm
Height (with stand)Differs	865 mm	765.3 mm
Weight (with stand)Differs	27.3 kg	14.6 kg
Width (without stand)Differs	1441 mm	1232.1 mm
Depth (without stand)Differs	24.3 mm	25.7 mm
Height (without stand)Differs	826 mm	708.8 mm
Weight (without stand)Differs	22 kg	13.8 kg
Stand widthDiffers	48.5 cm	26.4 cm
Stand depthDiffers	26.3 cm	24.7 cm
Packaging data4 differ
Package widthDiffers	1600 mm	1369 mm
Package depthDiffers	172 mm	142 mm
Package heightDiffers	970 mm	819 mm
Package weightDiffers	34.1 kg	19 kg
Package typeKnown for one	Unknown — not stated by the source	Box
Packaging contentidentical
Desktop stand	Yes	Yes
Cables includedKnown for one	Unknown — not stated by the source	AC
Remote control included	Yes	Yes
Remote control typeKnown for one	MR26GB	Unknown — not stated by the source
Soundbar includedKnown for one	No	Unknown — not stated by the source
Other features1 differ
Warranty periodDiffers	2 year(s)	5 year(s)
Digital Living Network Alliance (DLNA) certifiedKnown for one	Yes	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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