Product comparison · 2 tvs

LG 43UK762H3 109.2 cm (43") 4K Ultra HD Wi-Fi Black vs Samsung 50" Neo QLED QN82H 4K Vision AI Smart TV (2026)

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  • 36specifications compared
  • 20differ
  • 16identical
  • 64known for one product only

Key differences

The Samsung 50" Neo QLED QN82H 4K Vision AI Smart TV (2026) has 17 cm more display diagonal (metric) than the LG 43UK762H3 109.2 cm (43") 4K Ultra HD Wi-Fi Black (125 cm vs 108 cm). The Samsung 50" Neo QLED QN82H 4K Vision AI Smart TV (2026) has 10 W more RMS rated power than the LG 43UK762H3 109.2 cm (43") 4K Ultra HD Wi-Fi Black (30 W vs 20 W). The Samsung 50" Neo QLED QN82H 4K Vision AI Smart TV (2026) has 1 more HDMI ports quantity than the LG 43UK762H3 109.2 cm (43") 4K Ultra HD Wi-Fi Black (4 vs 3). Display diagonal: 109.2 cm (43") on the LG 43UK762H3 109.2 cm (43") 4K Ultra HD Wi-Fi Black, 127 cm (50") on the Samsung 50" Neo QLED QN82H 4K Vision AI Smart TV (2026). Display technology: LED on the LG 43UK762H3 109.2 cm (43") 4K Ultra HD Wi-Fi Black, Neo QLED on the Samsung 50" Neo QLED QN82H 4K Vision AI Smart TV (2026).

  • Display diagonal
    • 43UK762H3 109.2 cm (43") 4K Ultra HD Wi-Fi Black:109.2 cm (43")
    • 50" Neo QLED QN82H 4K Vision AI Smart TV (2026):127 cm (50")
  • Display technology
    • 43UK762H3 109.2 cm (43") 4K Ultra HD Wi-Fi Black:LED
    • 50" Neo QLED QN82H 4K Vision AI Smart TV (2026):Neo QLED
  • LED backlighting type
    • 43UK762H3 109.2 cm (43") 4K Ultra HD Wi-Fi Black:Direct-LED
    • 50" Neo QLED QN82H 4K Vision AI Smart TV (2026):Quantum Mini LED
  • Display diagonal (metric)
    • 43UK762H3 109.2 cm (43") 4K Ultra HD Wi-Fi Black:108 cm
    • 50" Neo QLED QN82H 4K Vision AI Smart TV (2026):125 cm
  • Digital signal format system
    • 43UK762H3 109.2 cm (43") 4K Ultra HD Wi-Fi Black:DVB-T2, DVB-S2, DVB-C
    • 50" Neo QLED QN82H 4K Vision AI Smart TV (2026):DVB-T2, DVB-C, DVB-S2
  • Operating system installed
    • 43UK762H3 109.2 cm (43") 4K Ultra HD Wi-Fi Black:WebOS
    • 50" Neo QLED QN82H 4K Vision AI Smart TV (2026):Tizen
  • RMS rated power
    • 43UK762H3 109.2 cm (43") 4K Ultra HD Wi-Fi Black:20 W
    • 50" Neo QLED QN82H 4K Vision AI Smart TV (2026):30 W
  • HDMI ports quantity
    • 43UK762H3 109.2 cm (43") 4K Ultra HD Wi-Fi Black:3
    • 50" Neo QLED QN82H 4K Vision AI Smart TV (2026):4

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Differences highlightedShow differences only (off)
Comparison of 43UK762H3, 50" Neo QLED QN82H 4K Vision AI Smart TV (2026)
100 specifications
Display4 differ
Display diagonalDiffers109.2 cm (43")127 cm (50")
HD type4K Ultra HD4K Ultra HD
Display resolution3840 x 2160 pixels3840 x 2160 pixels
Display technologyDiffersLEDNeo QLED
LED backlightYesYes
LED backlighting typeDiffersDirect-LEDQuantum Mini LED
Backlight marketing nameKnown for oneUnknown — not stated by the sourceQuantum Mini LED
Screen shapeFlatFlat
Native aspect ratioKnown for oneUnknown — not stated by the source16:9
Motion interpolation technologyKnown for oneUnknown — not stated by the sourceMotion Xcelerator
Native refresh rateKnown for oneUnknown — not stated by the source50 Hz
Display diagonal (metric)Differs108 cm125 cm
TV tuner1 differ
Tuner typeKnown for oneUnknown — not stated by the sourceAnalog & digital
Digital signal format systemDiffersDVB-T2, DVB-S2, DVB-CDVB-T2, DVB-C, DVB-S2
Smart TV1 differ
Smart TVKnown for oneUnknown — not stated by the sourceYes
Internet TVKnown for oneUnknown — not stated by the sourceYes
Operating system installedDiffersWebOSTizen
Apple AirPlay 2 supportYesYes
Hybrid Broadcast Broadband TV (HbbTV)YesYes
Hybrid Broadcast Broadband TV (HbbTV) versionKnown for oneUnknown — not stated by the source2.0.4
Far-field voice interactionKnown for oneUnknown — not stated by the sourceYes
TV initiate mirroringKnown for oneUnknown — not stated by the sourceYes
Audio1 differ
Audio output channelsKnown for oneUnknown — not stated by the source2.0 channels
RMS rated powerDiffers20 W30 W
Audio decodersKnown for oneUnknown — not stated by the sourceDolby Atmos
Sound modesKnown for oneUnknown — not stated by the sourceAdaptive Sound Pro
Audio pre-selection descriptorKnown for oneUnknown — not stated by the sourceYes
Enhanced Audio Return Channel (eARC)Known for oneUnknown — not stated by the sourceYes
Networkidentical
Wi-FiYesYes
Wi-Fi standardsKnown for oneUnknown — not stated by the sourceWi-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)
BluetoothYesYes
Bluetooth versionKnown for oneUnknown — not stated by the source5.3
Ethernet LANYesYes
Web browserKnown for oneUnknown — not stated by the sourceYes
Designidentical
Product colourBlackBlack
VESA mountingYesYes
Panel mounting interface200 x 200 mm200 x 200 mm
Frameless designKnown for oneUnknown — not stated by the sourceYes
Introduction yearKnown for oneUnknown — not stated by the source2026
Slim fit wall mount supportKnown for oneUnknown — not stated by the sourceYes
Stand typeKnown for oneUnknown — not stated by the sourceLegs stand
Performance1 differ
High Dynamic Range (HDR) supportedYesYes
High Dynamic Range (HDR) technologyDiffersHigh Dynamic Range 10 (HDR10), Hybrid Log-Gamma (HLG)High Dynamic Range 10+ Adaptive (HDR10 Plus Adaptive), High Dynamic Range 10+ Advanced (HDR10 Plus Advanced), Neo Quantum HDR+
Eco sensorKnown for oneUnknown — not stated by the sourceYes
AI UpscaleKnown for oneUnknown — not stated by the sourceYes
TV key supportKnown for oneUnknown — not stated by the sourceYes
Backlight dimming technologyKnown for oneUnknown — not stated by the sourceSupreme Mini LED Dimming
Picture processing technologyKnown for oneUnknown — not stated by the sourceSamsung Real Depth Enhancer, NQ4 AI Gen 2 Processor
Picture processorKnown for oneUnknown — not stated by the sourceNQ4 AI Gen2
Game featuresKnown for oneUnknown — not stated by the sourceAuto 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 oneUnknown — not stated by the sourceYes
Multi ViewKnown for oneUnknown — not stated by the sourceYes
Video formats supportedKnown for oneH.265Unknown — not stated by the source
Ports & interfaces1 differ
HDMI ports quantityDiffers34
Ethernet LAN (RJ-45) portsKnown for oneUnknown — not stated by the source1
Digital audio optical out11
RF ports quantityKnown for oneUnknown — not stated by the source3
Common interface (CI)Known for oneUnknown — not stated by the sourceYes
Common interface Plus (CI+)Known for oneUnknown — not stated by the sourceYes
Common interface Plus (CI+) versionKnown for oneUnknown — not stated by the source1.4
Consumer Electronics Control (CEC)Known for oneUnknown — not stated by the sourceAnynet+
Audio Return Channel (ARC)Known for oneYesUnknown — not stated by the source
USB 2.0 ports quantityKnown for one2Unknown — not stated by the source
Headphone outputsKnown for one1Unknown — not stated by the source
Management featuresidentical
Electronic Programme Guide (EPG)Known for oneUnknown — not stated by the sourceYes
On Screen Display (OSD)Known for oneUnknown — not stated by the sourceYes
Number of OSD languagesKnown for oneUnknown — not stated by the source27
Auto power offKnown for oneUnknown — not stated by the sourceYes
Works with Amazon AlexaKnown for oneUnknown — not stated by the sourceYes
Works with Samsung BixbyKnown for oneUnknown — not stated by the sourceYes
Works with the Google AssistantKnown for oneUnknown — not stated by the sourceYes
Universal Browse & PlayKnown for oneUnknown — not stated by the sourceYes
Hotel modeKnown for oneYesUnknown — not stated by the source
Power2 differ
Power consumption (typical)Known for oneUnknown — not stated by the source65 W
Power consumption (standby)Known for oneUnknown — not stated by the source0.5 W
Power consumption (max)Known for oneUnknown — not stated by the source190 W
Energy efficiency class (SDR)FF
Energy efficiency class (HDR)GG
Energy consumption (SDR) per 1000 hoursDiffers51 kWh65 kWh
Energy consumption (HDR) per 1000 hoursDiffers83 kWh168 kWh
AC input voltageKnown for oneUnknown — not stated by the source220-240 V
AC input frequencyKnown for oneUnknown — not stated by the source50/60 Hz
Energy saving modeKnown for oneUnknown — not stated by the sourceYes
Energy efficiency scaleKnown for oneUnknown — not stated by the sourceA to G
Brand-specific featuresidentical
Samsung technologies (AV/TV)Known for oneUnknown — not stated by the sourceNQ4 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 oneWebOS Smart TVUnknown — not stated by the source
Weight & dimensions5 differ
Width (with stand)Differs967 mm1110.2 mm
Depth (with stand)Differs571 mm218 mm
Height (with stand)Differs564 mm680 mm
Weight (with stand)Differs12 kg11.4 kg
Width (without stand)Differs8800 mm1110.2 mm
Depth (without stand)Known for oneUnknown — not stated by the source51.7 mm
Height (without stand)Known for oneUnknown — not stated by the source643.9 mm
Weight (without stand)Known for oneUnknown — not stated by the source11.1 kg
Packaging data4 differ
Package widthDiffers660 mm1228 mm
Package depthDiffers1045 mm127 mm
Package heightDiffers135 mm743 mm
Package weightDiffers14 kg15 kg
Packaging contentidentical
Desktop standKnown for oneUnknown — not stated by the sourceYes
Cables includedKnown for oneUnknown — not stated by the sourceAC

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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