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Product comparison · 2 tvs

LG OLED42C66LB 42" 4K OLED evo Smart TV with Dolby Vision Dolby Atmos & webOS vs LG OLED AI OLED83B65LA 2.11 m (83") 4K Ultra HD Smart TV Wi-Fi Brown

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  • 46specifications compared
  • 22differ
  • 24identical
  • 68known for one product only

Key differences

  • Display diagonal
    • 106.7 cm (42")
    • 2.11 m (83")
  • Display technology
    • OLED evo
    • OLED
  • Audio decoders
    • Dolby Atmos
    • Dolby Digital, Dolby Atmos
  • Panel mounting interface
    • 300 x 200 mm
    • 400 x 400 mm
  • Works with Amazon Alexa
    • No
    • Yes
  • Energy efficiency class (SDR)
    • G
    • E
  • Energy consumption (SDR) per 1000 hours
    • 52 kWh
    • 116 kWh
  • Energy consumption (HDR) per 1000 hours
    • 72.3 kWh
    • 220 kWh

Side by side

Differences highlightedShow differences only
114 specifications
A

LG

OLED42C66LB 42" 4K OLED evo Smart TV with Dolby Vision Dolby Atmos & webOSView product
B

LG

OLED AI OLED83B65LA 2.11 m (83") 4K Ultra HD Smart TV Wi-Fi Brown

Model OLED83B65LA

View product
Display2 differ
Display diagonalDiffers106.7 cm (42")2.11 m (83")
Display technologyDiffersOLED evoOLED
Screen shapeKnown for oneFlat
Response timeKnown for one0.1 ms
Motion interpolation technologyKnown for oneOLED Motion
Display refresh rates supportedKnown for one165 Hz, 120 Hz
Display diagonal (metric)Known for one210 cm
TV tuneridentical
Digital signal format systemKnown for oneDVB-T, DVB-T2, DVB-S, DVB-S2, DVB-C
Smart TV1 differ
Internet TVKnown for oneYes
Operating system versionKnown for one26
Built-in ChromecastKnown for oneYes
Video appsDiffersYouTube, All 4, Amazon Prime Video, Rakuten TV, Apple TV, BBC iPlayer, My5, NOW TV, Netflix, Paramount+, Twitch, ITV X, Chili, DAZN, Disney+Netflix, NOW TV, Amazon Prime Video, YouTube, DAZN, Disney+, Rakuten TV, Apple TV, RaiPlay
Screen mirroringKnown for oneYes
Audio1 differ
Number of speakersKnown for one2
RMS rated powerKnown for one20 W
Built-in subwooferKnown for oneNo
Audio decodersDiffersDolby AtmosDolby Digital, Dolby Atmos
Networkidentical
Wi-Fi standardsKnown for oneWi-Fi 5 (802.11ac)
Bluetooth profilesKnown for oneA2DP
Web browserKnown for oneYes
Design1 differ
Product colourKnown for oneBrown
Panel mounting interfaceDiffers300 x 200 mm400 x 400 mm
Rollable displayKnown for oneNo
Frameless designKnown for oneYes
Stand typeKnown for oneLegs stand
Introduction yearKnown for one2026
Performance1 differ
High Dynamic Range (HDR) technologyDiffersHigh Dynamic Range 10 (HDR10), Hybrid Log-Gamma (HLG), Dolby VisionDolby Vision, Filmmaker Mode, High Dynamic Range 10 Pro (HDR10 Pro), Hybrid Log-Gamma (HLG)
Video formats supportedKnown for oneHEVC/H.265, AV1, VP9
AI UpscaleKnown for oneYes
Backlight dimming technologyKnown for onePixel Dimming
Picture processorKnown for oneα8 AI Processor 4K
AMD FreeSyncKnown for oneYes
AMD FreeSync typeKnown for oneFreeSync
NVIDIA G-SYNCKnown for oneYes
NVIDIA G-SYNC typeKnown for oneG-SYNC
Game featuresKnown for oneVariable Refresh Rate (VRR), Auto Low Latency Mode (ALLM), Game Dashboard, Game Optimizer, HGiG
Multi ViewKnown for oneYes
Parental controlKnown for oneYes
Smartphone/tablet remote supportKnown for oneYes
USB recordingKnown for oneNo
DVD playerKnown for oneNo
Subtitles functionKnown for oneYes
4K Ultra HD upscalingKnown for oneYes
Ports & interfacesidentical
HDMI versionKnown for one2.1
PC in (D-Sub)Known for oneNo
Ethernet LAN (RJ-45) portsKnown for one1
USB 2.0 ports quantityKnown for one1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one0
Headphone outputsKnown for one0
Common interface (CI)Known for oneYes
Common interface Plus (CI+)Known for oneYes
Common interface Plus (CI+) versionKnown for one2.0
Digital audio optical outKnown for one1
Management features1 differ
Voice controlKnown for oneYes
Electronic Programme Guide (EPG)Known for oneYes
Picture-in-PictureKnown for oneNo
Hotel modeKnown for oneNo
Basic hotel modeKnown for oneYes
Works with Amazon AlexaDiffersNoYes
Works with Samsung BixbyKnown for oneNo
Works with Apple SiriKnown for oneYes
Power3 differ
Energy efficiency class (SDR)DiffersGE
Energy consumption (SDR) per 1000 hoursDiffers52 kWh116 kWh
Energy consumption (HDR) per 1000 hoursDiffers72.3 kWh220 kWh
Power supply typeKnown for oneInternal
Brand-specific featuresidentical
LG technologies (AV/TV)Known for oneAI Picture Pro, WOW Orchestra, WOW Interface, AI Acoustic Tuning, AI Object Remastering Pro, Dynamic Tone Mapping Pro, α8 AI Processor 4K Gen3
Weight & dimensions8 differ
Width (with stand)Differs932 mm1842 mm
Depth (with stand)Differs170 mm300 mm
Height (with stand)Differs577 mm1084 mm
Weight (with stand)Differs10.1 kg27.7 kg
Width (without stand)Differs932 mm1842 mm
Depth (without stand)Differs41.1 mm52.9 mm
Height (without stand)Differs540 mm1055 mm
Weight (without stand)Differs9.8 kg26.7 kg
Stand widthKnown for one147.7 cm
Stand depthKnown for one30 cm
Packaging data4 differ
Package widthDiffers1060 mm1990 mm
Package depthDiffers152 mm187 mm
Package heightDiffers660 mm1200 mm
Package weightDiffers12.7 kg37.9 kg
Packaging contentidentical
Desktop standKnown for oneYes
Remote control typeKnown for oneMR26GB
Soundbar includedKnown for oneNo
Other featuresidentical
Digital Living Network Alliance (DLNA) certifiedKnown for oneYes
Warranty periodKnown for one2 year(s)
Country of originKnown for onePoland
Technical detailsidentical
ProcessorKnown for oneα11 AI Processor 4K Gen3
Sound technologyKnown for oneα11 AI Sound Pro (Virtual 11.1.2 Up-mix) / AI Object Remastering Ultra / Precision Sound Master Pro / Adaptive Acoustic Tuning / WOW Orchestra

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