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Product comparison · 2 tvs

LG 50AU731C0LA TV vs Samsung 50" Neo QLED QN82H 4K Vision AI Smart TV (2026)

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  • 46specifications compared
  • 21differ
  • 25identical
  • 57known for one product only

Key differences

The LG 50AU731C0LA TV has 10 Hz more native refresh rate than the Samsung 50" Neo QLED QN82H 4K Vision AI Smart TV (2026) (60 Hz vs 50 Hz). The LG 50AU731C0LA TV has 1 cm more display diagonal (metric) than the Samsung 50" Neo QLED QN82H 4K Vision AI Smart TV (2026) (126 cm vs 125 cm). The Samsung 50" Neo QLED QN82H 4K Vision AI Smart TV (2026) has 10 W more RMS rated power than the LG 50AU731C0LA TV (30 W vs 20 W). Display technology: LCD on the LG 50AU731C0LA TV, Neo QLED on the Samsung 50" Neo QLED QN82H 4K Vision AI Smart TV (2026). LED backlighting type: Direct-LED on the LG 50AU731C0LA TV, Quantum Mini LED on the Samsung 50" Neo QLED QN82H 4K Vision AI Smart TV (2026).

  • Display technology
    • LCD
    • Neo QLED
  • LED backlighting type
    • Direct-LED
    • Quantum Mini LED
  • Native refresh rate
    • 60 Hz
    • 50 Hz
  • Display diagonal (metric)
    • 126 cm
    • 125 cm
  • Tuner type
    • Digital
    • Analog & digital
  • Operating system installed
    • WebOS
    • Tizen
  • RMS rated power
    • 20 W
    • 30 W
  • Audio decoders
    • Dolby AC3, Dolby AC4
    • Dolby Atmos

Side by side

Differences highlightedShow differences only
103 specifications
A

LG

50AU731C0LA TV

Model 50AU731C0LA

View product
B

Samsung

50" Neo QLED QN82H 4K Vision AI Smart TV (2026)View product
Display4 differ
Display technologyDiffersLCDNeo QLED
LED backlighting typeDiffersDirect-LEDQuantum Mini LED
Backlight marketing nameKnown for oneQuantum Mini LED
Motion interpolation technologyKnown for oneMotion Xcelerator
Native refresh rateDiffers60 Hz50 Hz
Display diagonal (metric)Differs126 cm125 cm
Dynamic contrast ratio marketing nameKnown for oneHigh Contrast
TV tuner2 differ
Tuner typeDiffersDigitalAnalog & digital
Digital signal format systemDiffersDVB-T2, DVB-T, DVB-C, DVB-S2, DVB-SDVB-T2, DVB-C, DVB-S2
Smart TV1 differ
Operating system installedDiffersWebOSTizen
Hybrid Broadcast Broadband TV (HbbTV)Known for oneYes
Hybrid Broadcast Broadband TV (HbbTV) versionKnown for one2.0.4
Far-field voice interactionKnown for oneYes
TV initiate mirroringKnown for oneYes
Audio2 differ
RMS rated powerDiffers20 W30 W
Audio decodersDiffersDolby AC3, Dolby AC4Dolby Atmos
Sound modesKnown for oneAdaptive Sound Pro
Audio pre-selection descriptorKnown for oneYes
Speaker directionKnown for oneDown firing
Network2 differ
Wi-Fi standardsDiffersWi-Fi 5 (802.11ac)Wi-Fi 6E (802.11ax), 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
Bluetooth versionDiffers5.15.3
Designidentical
VESA mountingKnown for oneYes
Panel mounting interfaceKnown for one200 x 200 mm
Frameless designKnown for oneYes
Introduction yearKnown for one2026
Slim fit wall mount supportKnown for oneYes
Stand typeKnown for oneLegs stand
Rollable displayKnown for oneNo
Performance3 differ
High Dynamic Range (HDR) technologyDiffersHigh Dynamic Range 10 (HDR10)High Dynamic Range 10+ Adaptive (HDR10 Plus Adaptive), High Dynamic Range 10+ Advanced (HDR10 Plus Advanced), Neo Quantum HDR+
Eco sensorKnown for oneYes
AI UpscaleKnown for oneYes
TV key supportKnown for oneYes
Backlight dimming technologyKnown for oneSupreme Mini LED Dimming
Picture processing technologyKnown for oneSamsung Real Depth Enhancer, NQ4 AI Gen 2 Processor
Picture processorDiffersα7 Gen 8 AI Processor 4KNQ4 AI Gen2
Game featuresDiffersGame OptimizerAuto Low Latency Mode (ALLM), Game Motion Plus, Dynamic Black EQ, Variable Refresh Rate (VRR), Surround Sound, Super Ultra Wide Game View, Game Bar, Mini Map Zoom, AI Auto Game Mode, AI Gaming Optimizer
4K Ultra HD upscalingKnown for oneYes
Multi ViewKnown for oneYes
Teletext functionKnown for oneYes
Audio formats supportedKnown for oneEAC3, HE-AAC, AAC, MP2, MP3, PCM
Ports & interfaces2 differ
HDMI ports quantityDiffers34
RF ports quantityDiffers23
Common interface Plus (CI+)Known for oneYes
Common interface Plus (CI+) versionKnown for one1.4
Consumer Electronics Control (CEC)Known for oneAnynet+
Audio Return Channel (ARC)Known for oneYes
USB 2.0 ports quantityKnown for one2
Management featuresidentical
Electronic Programme Guide (EPG)Known for oneYes
On Screen Display (OSD)Known for oneYes
Number of OSD languagesKnown for one27
Auto power offKnown for oneYes
Works with Amazon AlexaKnown for oneYes
Works with Samsung BixbyKnown for oneYes
Works with the Google AssistantKnown for oneYes
Universal Browse & PlayKnown for oneYes
Power5 differ
Power consumption (typical)Differs95 W65 W
Power consumption (max)Known for one190 W
Energy efficiency class (SDR)DiffersGF
Energy consumption (SDR) per 1000 hoursDiffers71 kWh65 kWh
Energy consumption (HDR) per 1000 hoursDiffers95 kWh168 kWh
AC input voltageDiffers100–240220-240 V
Brand-specific featuresidentical
Samsung technologies (AV/TV)Known for oneNQ4 AI Gen2 Processor, 4K AI Upscaling, Real Depth Enhancer, Motion Xcelerator, Auto HDR Remastering, EyeComfort Mode, Dolby Atmos®, Object Tracking Sound Lite, Q-Symphony, Active Voice Amplifier Pro, Adaptive Sound Pro, Samsung Health, AI Customisation Mode, Smart Calibration, Colour Booster Pro, S
LG technologies (AV/TV)Known for oneLG Sound Sync
Weight & dimensionsidentical
Width (with stand)Known for one1110.2 mm
Depth (with stand)Known for one218 mm
Height (with stand)Known for one680 mm
Weight (with stand)Known for one11.4 kg
Width (without stand)Known for one1110.2 mm
Depth (without stand)Known for one51.7 mm
Height (without stand)Known for one643.9 mm
Weight (without stand)Known for one11.1 kg
Packaging dataidentical
Package widthKnown for one1228 mm
Package depthKnown for one127 mm
Package heightKnown for one743 mm
Package weightKnown for one15 kg
Packaging contentidentical
Desktop standKnown for oneYes
Cables includedKnown for oneAC
Remote control includedKnown for oneYes

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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