Product comparison · 2 tvs

LG 43UK762H3 109.2 cm (43") 4K Ultra HD Wi-Fi Black vs TCL A400 Pro 55A400PRO-UK TV

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  • 31specifications compared
  • 18differ
  • 13identical
  • 41known for one product only

Key differences

The LG 43UK762H3 109.2 cm (43") 4K Ultra HD Wi-Fi Black has 1 kWh more energy consumption (SDR) per 1000 hours than the TCL A400 Pro 55A400PRO-UK TV (51 kWh vs 50 kWh). The TCL A400 Pro 55A400PRO-UK TV has 32 kWh more energy consumption (HDR) per 1000 hours than the LG 43UK762H3 109.2 cm (43") 4K Ultra HD Wi-Fi Black (115 kWh vs 83 kWh). The TCL A400 Pro 55A400PRO-UK TV has 267 mm more width (with stand) than the LG 43UK762H3 109.2 cm (43") 4K Ultra HD Wi-Fi Black (1234 mm vs 967 mm). Display diagonal: 109.2 cm (43") on the LG 43UK762H3 109.2 cm (43") 4K Ultra HD Wi-Fi Black, 139.7 cm (55") on the TCL A400 Pro 55A400PRO-UK TV. Display technology: LED on the LG 43UK762H3 109.2 cm (43") 4K Ultra HD Wi-Fi Black, LCD on the TCL A400 Pro 55A400PRO-UK TV.

  • Display diagonal
    • 43UK762H3 109.2 cm (43") 4K Ultra HD Wi-Fi Black:109.2 cm (43")
    • A400 Pro 55A400PRO-UK TV:139.7 cm (55")
  • Display technology
    • 43UK762H3 109.2 cm (43") 4K Ultra HD Wi-Fi Black:LED
    • A400 Pro 55A400PRO-UK TV:LCD
  • LED backlighting type
    • 43UK762H3 109.2 cm (43") 4K Ultra HD Wi-Fi Black:Direct-LED
    • A400 Pro 55A400PRO-UK TV:Mini LED
  • Operating system installed
    • 43UK762H3 109.2 cm (43") 4K Ultra HD Wi-Fi Black:WebOS
    • A400 Pro 55A400PRO-UK TV:Google TV
  • Panel mounting interface
    • 43UK762H3 109.2 cm (43") 4K Ultra HD Wi-Fi Black:200 x 200 mm
    • A400 Pro 55A400PRO-UK TV:400 x 400 mm
  • Energy efficiency class (SDR)
    • 43UK762H3 109.2 cm (43") 4K Ultra HD Wi-Fi Black:F
    • A400 Pro 55A400PRO-UK TV:D
  • Energy consumption (SDR) per 1000 hours
    • 43UK762H3 109.2 cm (43") 4K Ultra HD Wi-Fi Black:51 kWh
    • A400 Pro 55A400PRO-UK TV:50 kWh
  • Energy consumption (HDR) per 1000 hours
    • 43UK762H3 109.2 cm (43") 4K Ultra HD Wi-Fi Black:83 kWh
    • A400 Pro 55A400PRO-UK TV:115 kWh

Side by side

Differences highlightedShow differences only (off)
Comparison of 43UK762H3, 55A400PRO-UK
72 specifications
Display3 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 technologyDiffersLEDLCD
LED backlightYesYes
LED backlighting typeDiffersDirect-LEDMini LED
Screen shapeFlatFlat
Native aspect ratioKnown for oneUnknown — not stated by the source16:9
Supported graphics resolutionsKnown for oneUnknown — not stated by the source3840 x 2160
Supported video modesKnown for oneUnknown — not stated by the source2160p
Display brightnessKnown for oneUnknown — not stated by the source400 cd/m²
Native refresh rateKnown for oneUnknown — not stated by the source144 Hz
Colour gamut standardKnown for oneUnknown — not stated by the sourceDCI-P3
Display diagonal (metric)108 cm108 cm
Smart TV1 differ
Smart TVKnown for oneUnknown — not stated by the sourceYes
Internet TVKnown for oneUnknown — not stated by the sourceYes
Operating system installedDiffersWebOSGoogle TV
Apple AirPlay 2 supportKnown for oneYesUnknown — not stated by the source
Hybrid Broadcast Broadband TV (HbbTV)Known for oneYesUnknown — not stated by the source
Audioidentical
Number of speakersKnown for oneUnknown — not stated by the source2
Audio output channelsKnown for oneUnknown — not stated by the source2.0 channels
RMS rated power20 W20 W
Audio decodersKnown for oneUnknown — not stated by the sourceDTS:X, DTS Virtual:X, Dolby Atmos, Dolby Digital Plus
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 5 (802.11ac)
BluetoothYesYes
Bluetooth versionKnown for oneUnknown — not stated by the source5.4
MiracastKnown for oneUnknown — not stated by the sourceYes
Ethernet LANKnown for oneYesUnknown — not stated by the source
Design1 differ
Product colourBlackBlack
VESA mountingYesYes
Panel mounting interfaceDiffers200 x 200 mm400 x 400 mm
Introduction yearKnown for oneUnknown — not stated by the source2026
Performance1 differ
High Dynamic Range (HDR) supportedYesYes
High Dynamic Range (HDR) technologyDiffersHigh Dynamic Range 10 (HDR10), Hybrid Log-Gamma (HLG)Dolby Vision, Hybrid Log-Gamma (HLG), High Dynamic Range 10+ (HDR10 Plus), Dolby Vision IQ
AMD FreeSyncKnown for oneUnknown — not stated by the sourceYes
AMD FreeSync typeKnown for oneUnknown — not stated by the sourceFreeSync Premium Pro
Game featuresKnown for oneUnknown — not stated by the sourceVariable Refresh Rate (VRR), Game Master
Video formats supportedKnown for oneH.265Unknown — not stated by the source
Ports & interfacesidentical
HDMI versionKnown for oneUnknown — not stated by the source2.1
Audio Return Channel (ARC)YesYes
HDMI ports quantityKnown for one3Unknown — not stated by the source
USB 2.0 ports quantityKnown for one2Unknown — not stated by the source
Digital audio optical outKnown for one1Unknown — not stated by the source
Headphone outputsKnown for one1Unknown — not stated by the source
Management featuresidentical
Voice controlKnown for oneUnknown — not stated by the sourceNo
Electronic Programme Guide (EPG)Known for oneUnknown — not stated by the sourceYes
Works with the Google AssistantKnown for oneUnknown — not stated by the sourceYes
Hotel modeKnown for oneYesUnknown — not stated by the source
Power3 differ
Power consumption (standby)Known for oneUnknown — not stated by the source0.5 W
Energy efficiency class (SDR)DiffersFD
Energy efficiency class (HDR)GG
Energy consumption (SDR) per 1000 hoursDiffers51 kWh50 kWh
Energy consumption (HDR) per 1000 hoursDiffers83 kWh115 kWh
Energy efficiency scaleKnown for oneUnknown — not stated by the sourceA to G
Weight & dimensions5 differ
Width (with stand)Differs967 mm1234 mm
Depth (with stand)Differs571 mm295 mm
Height (with stand)Differs564 mm766 mm
Weight (with stand)Differs12 kg13.4 kg
Width (without stand)Differs8800 mm1234 mm
Depth (without stand)Known for oneUnknown — not stated by the source39.9 mm
Height (without stand)Known for oneUnknown — not stated by the source710 mm
Weight (without stand)Known for oneUnknown — not stated by the source13 kg
Stand widthKnown for oneUnknown — not stated by the source86.3 cm
Stand depthKnown for oneUnknown — not stated by the source29.5 cm
Packaging data4 differ
Package widthDiffers660 mm1400 mm
Package depthDiffers1045 mm122 mm
Package heightDiffers135 mm875 mm
Package weightDiffers14 kg18.8 kg
TV tuneridentical
Digital signal format systemKnown for oneDVB-T2, DVB-S2, DVB-CUnknown — not stated by the source
Brand-specific featuresidentical
LG technologies (AV/TV)Known for oneWebOS Smart TVUnknown — 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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