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Product comparison · 2 tvs

LG 43NU800B3LC TV vs LG 55NU800B3LA TV

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  • 60specifications compared
  • 27differ
  • 33identical
  • 31known for one product only

Key differences

The LG 55NU800B3LA TV has 31 cm more display diagonal (metric) than the LG 43NU800B3LC TV (139 cm vs 108 cm). The LG 43NU800B3LC TV has 1 more speakers than the LG 55NU800B3LA TV (2 vs 1). The LG 55NU800B3LA TV has 1 more HDMI ports quantity than the LG 43NU800B3LC TV (4 vs 3). Only the LG 43NU800B3LC TV has remote control included. Display diagonal: 109.2 cm (43") on the LG 43NU800B3LC TV, 139.7 cm (55") on the LG 55NU800B3LA TV.

  • Display diagonal
    • 109.2 cm (43")
    • 139.7 cm (55")
  • Display diagonal (metric)
    • 108 cm
    • 139 cm
  • Number of speakers
    • 2
    • 1
  • Panel mounting interface
    • 200 x 200 mm
    • 200 x 100 mm
  • HDMI ports quantity
    • 3
    • 4
  • Power consumption (standby)
    • 0.5 W
    • 2 W
  • Energy consumption (SDR) per 1000 hours
    • 49 kWh
    • 77 kWh
  • Energy consumption (HDR) per 1000 hours
    • 60 kWh
    • 90 kWh

Side by side

Differences highlightedShow differences only
91 specifications
A

LG

43NU800B3LC TV

Model 43NU800B3LC

View product
B

LG

55NU800B3LA TV

Model 55NU800B3LA

View product
Display2 differ
Display diagonalDiffers109.2 cm (43")139.7 cm (55")
HD type4K Ultra HD4K Ultra HD
Display resolution3840 x 2160 pixels3840 x 2160 pixels
Display technologyLEDLED
LED backlightKnown for oneYes
LED backlighting typeDirect-LEDDirect-LED
Screen shapeFlatFlat
Native aspect ratio16:916:9
Native refresh rate60 Hz60 Hz
Display diagonal (metric)Differs108 cm139 cm
TV tuneridentical
Tuner typeAnalog & digitalAnalog & digital
Digital signal format systemDVB-T2, DVB-C, DVB-S2DVB-T2, DVB-C, DVB-S2
Smart TVidentical
Smart TVYesYes
Internet TVKnown for oneYes
Operating system installedWebOSWebOS
Operating system version2626
Apple AirPlay 2 supportYesYes
Video appsKnown for oneNetflix, NOW TV, Amazon Prime Video, YouTube, DAZN, Disney+, Rakuten TV, Apple TV, RaiPlay
Smart modesKnown for oneFilmmaker
Audio2 differ
Number of speakersDiffers21
Audio output channels2.0 channels2.0 channels
RMS rated power20 W20 W
Audio decodersDiffersDolby DigitalDolby AC4, Dolby AC3, Dolby Digital
Enhanced Audio Return Channel (eARC)YesYes
Sound modesKnown for oneAI Sound Pro, Clear Voice Pro
Speaker directionKnown for oneDown firing
TV Sound Mode ShareKnown for oneYes
Networkidentical
Wi-FiYesYes
Wi-Fi standardsWi-Fi 5 (802.11ac)Wi-Fi 5 (802.11ac)
BluetoothYesYes
Bluetooth version5.35.3
Ethernet LANYesYes
Web browserKnown for oneYes
Design1 differ
Product colourBlackBlack
VESA mountingYesYes
Panel mounting interfaceDiffers200 x 200 mm200 x 100 mm
Rollable displayKnown for oneNo
Frameless designKnown for oneYes
Introduction yearKnown for one2026
Stand typeKnown for oneLegs stand
Performance2 differ
High Dynamic Range (HDR) supportedYesYes
High Dynamic Range (HDR) technologyDiffersFilmmaker Mode, Hybrid Log-Gamma (HLG), High Dynamic Range 10 (HDR10)Dynamic Tone Mapping, High Dynamic Range 10 (HDR10), Hybrid Log-Gamma (HLG), High Dynamic Range 10 Pro (HDR10 Pro)
Game modeKnown for oneYes
Audio formats supportedDiffersAC4, AC3, EAC3, HE-AAC, AAC, MP2, MP3, PCM, apt-XEAC3, HE-AAC, AAC, MP2, MP3, PCM, apt-X
Picture processorKnown for oneα7 Gen 9 AI Processor 4K
4K Ultra HD upscalingYesYes
Parental controlKnown for oneYes
Smartphone/tablet remote supportYesYes
Image galleryKnown for oneYes
Game featuresKnown for oneAuto Low Latency Mode (ALLM), Game Optimizer, Variable Refresh Rate (VRR)
Ports & interfaces1 differ
HDMI ports quantityDiffers34
Audio Return Channel (ARC)Known for oneYes
Ethernet LAN (RJ-45) ports11
USB 2.0 ports quantity11
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
Common interface (CI)YesYes
RF ports quantityKnown for one2
Consumer Electronics Control (CEC)Known for oneSimpLink
Management featuresidentical
Works with Amazon AlexaKnown for oneYes
Works with the Google AssistantKnown for oneYes
Power3 differ
Power consumption (standby)Differs0.5 W2 W
Energy efficiency class (SDR)FF
Energy efficiency class (HDR)GG
Energy consumption (SDR) per 1000 hoursDiffers49 kWh77 kWh
Energy consumption (HDR) per 1000 hoursDiffers60 kWh90 kWh
AC input voltage100-240 V100-240 V
AC input frequency50/60 Hz50/60 Hz
Power consumption (typical)Known for one90 W
Brand-specific features1 differ
LG technologies (AV/TV)DiffersThinQ™, WOW Orchestra, AI Acoustic Tuning, 4K Super Upscaling, α7 AI Processor 4K Gen9, Dynamic Tone Mapping, AI Sound ProGoogle Cast, Works With Apple HomeKit, ThinQ™, LG Sound Sync, WOW Orchestra, Nano Detail Enhancer, AI Magic Remote
Weight & dimensions10 differ
Width (with stand)Differs957 mm1226 mm
Depth (with stand)Differs251 mm292 mm
Height (with stand)Differs626 mm778 mm
Weight (with stand)Differs5.7 kg9 kg
Width (without stand)Differs957 mm1226 mm
Depth (without stand)Differs67.8 mm73.7 mm
Height (without stand)Differs560 mm710 mm
Weight (without stand)Differs5.6 kg8.8 kg
Stand widthDiffers82.6 cm108.6 cm
Stand depthDiffers25.1 cm29.2 cm
Packaging data4 differ
Package widthDiffers1060 mm1385 mm
Package depthDiffers105 mm121 mm
Package heightDiffers636 mm830 mm
Package weightDiffers7.5 kg12.8 kg
Packaging content1 differ
Desktop standKnown for oneYes
Remote control includedDiffersYesNo
Soundbar includedKnown for oneYes
Cables includedKnown for oneAC
Other featuresidentical
HGiG modeKnown for oneYes
Home DashboardKnown for oneYes
Intelligent Voice RecognitionKnown for oneYes
Google applicationsKnown for oneGoogle Photos

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