Product comparison · 2 tvs

LG OLED 65 G 66 LS.AEU vs TCL A400 Pro 55A400PRO-UK TV

54specifications compared
34differ
20identical
62known for one product only

Key differences

The TCL A400 Pro 55A400PRO-UK TV has 24 Hz more native refresh rate than the LG OLED 65 G 66 LS.AEU (144 Hz vs 120 Hz). The LG OLED 65 G 66 LS.AEU has 56 cm more display diagonal (metric) than the TCL A400 Pro 55A400PRO-UK TV (164 cm vs 108 cm). The LG OLED 65 G 66 LS.AEU has 4 more speakers than the TCL A400 Pro 55A400PRO-UK TV (6 vs 2). Only the LG OLED 65 G 66 LS.AEU has voice control. Display diagonal: 165.1 cm (65") on the LG OLED 65 G 66 LS.AEU, 139.7 cm (55") on the TCL A400 Pro 55A400PRO-UK TV.

Display diagonal
- OLED 65 G 66 LS.AEU:165.1 cm (65")
- A400 Pro 55A400PRO-UK TV:139.7 cm (55")
Display technology
- OLED 65 G 66 LS.AEU:OLED evo
- A400 Pro 55A400PRO-UK TV:LCD
Native refresh rate
- OLED 65 G 66 LS.AEU:120 Hz
- A400 Pro 55A400PRO-UK TV:144 Hz
Display diagonal (metric)
- OLED 65 G 66 LS.AEU:164 cm
- A400 Pro 55A400PRO-UK TV:108 cm
Operating system installed
- OLED 65 G 66 LS.AEU:WebOS
- A400 Pro 55A400PRO-UK TV:Google TV
Number of speakers
- OLED 65 G 66 LS.AEU:6
- A400 Pro 55A400PRO-UK TV:2
Audio output channels
- OLED 65 G 66 LS.AEU:4.2 channels
- A400 Pro 55A400PRO-UK TV:2.0 channels
RMS rated power
- OLED 65 G 66 LS.AEU:60 W
- A400 Pro 55A400PRO-UK TV:20 W

Side by side

Differences highlightedShow differences only

Comparison of OLED 65 G 66 LS.AEU, 55A400PRO-UK
116 specifications	A LG OLED 65 G 66 LS.AEU View product	B TCL A400 Pro 55A400PRO-UK TV Model 55A400PRO-UK View product
Display4 differ
Display diagonalDiffers	165.1 cm (65")	139.7 cm (55")
Display technologyDiffers	OLED evo	LCD
Response timeKnown for one	0.1 ms	Unknown — not stated by the source
Motion interpolation technologyKnown for one	OLED Motion	Unknown — not stated by the source
Native refresh rateDiffers	120 Hz	144 Hz
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
Display diagonal (metric)Differs	164 cm	108 cm
LED backlightKnown for one	Unknown — not stated by the source	Yes
LED backlighting typeKnown for one	Unknown — not stated by the source	Mini LED
Supported graphics resolutionsKnown for one	Unknown — not stated by the source	3840 x 2160
Supported video modesKnown for one	Unknown — not stated by the source	2160p
Display brightnessKnown for one	Unknown — not stated by the source	400 cd/m²
Colour gamut standardKnown for one	Unknown — not stated by the source	DCI-P3
TV tuneridentical
Tuner typeKnown for one	Analog & digital	Unknown — not stated by the source
Digital signal format systemKnown for one	DVB-T, DVB-T2, DVB-S, DVB-S2, DVB-C	Unknown — not stated by the source
Smart TV1 differ
Operating system installedDiffers	WebOS	Google TV
Operating system versionKnown for one	26	Unknown — not stated by the source
Apple AirPlay 2 supportKnown for one	Yes	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
Audio4 differ
Number of speakersDiffers	6	2
Audio output channelsDiffers	4.2 channels	2.0 channels
RMS rated powerDiffers	60 W	20 W
Built-in subwooferKnown for one	No	Unknown — not stated by the source
Audio decodersDiffers	Dolby Digital, Dolby Atmos	DTS:X, DTS Virtual:X, Dolby Atmos, Dolby Digital Plus
Network2 differ
Wi-Fi standardsDiffers	Wi-Fi 6E (802.11ax)	Wi-Fi 5 (802.11ac)
Bluetooth versionDiffers	5.3	5.4
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Bluetooth profilesKnown for one	A2DP	Unknown — not stated by the source
Web browserKnown for one	Yes	Unknown — not stated by the source
MiracastKnown for one	Unknown — not stated by the source	Yes
Design2 differ
Product colourDiffers	Silver	Black
Panel mounting interfaceDiffers	300 x 300 mm	400 x 400 mm
Rollable displayKnown for one	No	Unknown — not stated by the source
Frameless designKnown for one	Yes	Unknown — not stated by the source
Stand typeKnown for one	Center stand	Unknown — not stated by the source
Performance3 differ
High Dynamic Range (HDR) technologyDiffers	Dolby Vision, Filmmaker Mode, High Dynamic Range 10 Pro (HDR10 Pro), Hybrid Log-Gamma (HLG)	Dolby Vision, Hybrid Log-Gamma (HLG), High Dynamic Range 10+ (HDR10 Plus), Dolby Vision IQ
Game modeKnown for one	Yes	Unknown — not stated by the source
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
Backlight dimming technologyKnown for one	Pixel Dimming	Unknown — not stated by the source
Picture processorKnown for one	α11 Gen 3 AI Processor 4K	Unknown — not stated by the source
AMD FreeSync typeDiffers	FreeSync Premium	FreeSync Premium Pro
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
Game featuresDiffers	Variable Refresh Rate (VRR), Auto Low Latency Mode (ALLM), Game Dashboard, Game Optimizer, HGiG	Variable Refresh Rate (VRR), Game Master
Multi ViewKnown for one	Yes	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 & interfacesidentical
HDMI ports quantityKnown for one	4	Unknown — not stated by the source
PC in (D-Sub)Known for one	No	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	3	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
Digital audio optical outKnown for one	1	Unknown — not stated by the source
Headphone outputsKnown for one	0	Unknown — not stated by the source
Common interface (CI)Known for one	Yes	Unknown — not stated by the source
Common interface Plus (CI+)Known for one	Yes	Unknown — not stated by the source
Common interface Plus (CI+) versionKnown for one	2.0	Unknown — not stated by the source
Consumer Electronics Control (CEC)Known for one	SimpLink	Unknown — not stated by the source
Management features1 differ
Voice controlDiffers	Yes	No
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 Amazon AlexaKnown for one	Yes	Unknown — not stated by the source
Works with Samsung BixbyKnown for one	No	Unknown — not stated by the source
Works with Apple SiriKnown for one	Yes	Unknown — not stated by the source
Power3 differ
Energy efficiency class (SDR)Differs	E	D
Energy consumption (SDR) per 1000 hoursDiffers	77 kWh	50 kWh
Energy consumption (HDR) per 1000 hoursDiffers	262 kWh	115 kWh
Brand-specific featuresidentical
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	1234 mm
Depth (with stand)Differs	263 mm	295 mm
Height (with stand)Differs	865 mm	766 mm
Weight (with stand)Differs	27.3 kg	13.4 kg
Width (without stand)Differs	1441 mm	1234 mm
Depth (without stand)Differs	24.3 mm	39.9 mm
Height (without stand)Differs	826 mm	710 mm
Weight (without stand)Differs	22 kg	13 kg
Stand widthDiffers	48.5 cm	86.3 cm
Stand depthDiffers	26.3 cm	29.5 cm
Packaging data4 differ
Package widthDiffers	1600 mm	1400 mm
Package depthDiffers	172 mm	122 mm
Package heightDiffers	970 mm	875 mm
Package weightDiffers	34.1 kg	18.8 kg
Packaging contentidentical
Desktop standKnown for one	Yes	Unknown — not stated by the source
Remote control includedKnown for one	Yes	Unknown — not stated by the source
Remote control typeKnown for one	MR26GB	Unknown — not stated by the source
Soundbar includedKnown for one	No	Unknown — not stated by the source
Other featuresidentical
Digital Living Network Alliance (DLNA) certifiedKnown for one	Yes	Unknown — not stated by the source
Warranty periodKnown for one	2 year(s)	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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