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Product comparison · 2 tvs

LG 55UK762H3 139.7 cm (55") 4K Ultra HD Smart TV Wi-Fi Black vs TCL A400 Pro 55A400PRO-UK TV

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  • 32specifications compared
  • 17differ
  • 15identical
  • 39known for one product only

Key differences

The LG 55UK762H3 139.7 cm (55") 4K Ultra HD Smart TV Wi-Fi Black has 31 cm more display diagonal (metric) than the TCL A400 Pro 55A400PRO-UK TV (139 cm vs 108 cm). The LG 55UK762H3 139.7 cm (55") 4K Ultra HD Smart TV Wi-Fi Black has 19.5 W more power consumption (standby) than the TCL A400 Pro 55A400PRO-UK TV (20 W vs 0.5 W). The LG 55UK762H3 139.7 cm (55") 4K Ultra HD Smart TV Wi-Fi Black has 14 kWh more energy consumption (SDR) per 1000 hours than the TCL A400 Pro 55A400PRO-UK TV (64 kWh vs 50 kWh). LED backlighting type: Direct-LED on the LG 55UK762H3 139.7 cm (55") 4K Ultra HD Smart TV Wi-Fi Black, Mini LED on the TCL A400 Pro 55A400PRO-UK TV. Screen shape: Curved on the LG 55UK762H3 139.7 cm (55") 4K Ultra HD Smart TV Wi-Fi Black, Flat on the TCL A400 Pro 55A400PRO-UK TV.

  • LED backlighting type
    • Direct-LED
    • Mini LED
  • Screen shape
    • Curved
    • Flat
  • Display diagonal (metric)
    • 139 cm
    • 108 cm
  • Operating system installed
    • WebOS
    • Google TV
  • Panel mounting interface
    • 300 x 300 mm
    • 400 x 400 mm
  • Power consumption (standby)
    • 20 W
    • 0.5 W
  • Energy efficiency class (SDR)
    • E
    • D
  • Energy consumption (SDR) per 1000 hours
    • 64 kWh
    • 50 kWh

Side by side

Differences highlightedShow differences only
71 specifications
A

LG

55UK762H3 139.7 cm (55") 4K Ultra HD Smart TV Wi-Fi Black

Model 55UK762H3

View product
B

TCL

A400 Pro 55A400PRO-UK TV

Model 55A400PRO-UK

View product
Display3 differ
LED backlighting typeDiffersDirect-LEDMini LED
Screen shapeDiffersCurvedFlat
Native aspect ratioKnown for one16:9
Supported graphics resolutionsKnown for one3840 x 2160
Supported video modesKnown for one2160p
Display brightnessKnown for one400 cd/m²
Native refresh rateKnown for one144 Hz
Colour gamut standardKnown for oneDCI-P3
Display diagonal (metric)Differs139 cm108 cm
Smart TV1 differ
Operating system installedDiffersWebOSGoogle TV
Apple AirPlay 2 supportKnown for oneYes
Audioidentical
Number of speakersKnown for one2
Audio output channelsKnown for one2.0 channels
RMS rated powerKnown for one20 W
Audio decodersKnown for oneDTS:X, DTS Virtual:X, Dolby Atmos, Dolby Digital Plus
Enhanced Audio Return Channel (eARC)Known for oneYes
Networkidentical
Wi-Fi standardsKnown for oneWi-Fi 5 (802.11ac)
Bluetooth versionKnown for one5.4
MiracastKnown for oneYes
Ethernet LANKnown for oneYes
Design1 differ
Panel mounting interfaceDiffers300 x 300 mm400 x 400 mm
Introduction yearKnown for one2026
Performance1 differ
High Dynamic Range (HDR) technologyDiffersHybrid Log-Gamma (HLG), High Dynamic Range 10 (HDR10)Dolby Vision, Hybrid Log-Gamma (HLG), High Dynamic Range 10+ (HDR10 Plus), Dolby Vision IQ
AMD FreeSyncKnown for oneYes
AMD FreeSync typeKnown for oneFreeSync Premium Pro
Game featuresKnown for oneVariable Refresh Rate (VRR), Game Master
Video formats supportedKnown for oneH.265
Ports & interfacesidentical
HDMI versionKnown for one2.1
HDMI ports quantityKnown for one3
USB 2.0 ports quantityKnown for one2
Digital audio optical outKnown for one1
Headphone outputsKnown for one1
Common interface Plus (CI+)Known for oneYes
Management featuresidentical
Voice controlKnown for oneNo
Electronic Programme Guide (EPG)Known for oneYes
Works with the Google AssistantKnown for oneYes
Power4 differ
Power consumption (standby)Differs20 W0.5 W
Energy efficiency class (SDR)DiffersED
Energy consumption (SDR) per 1000 hoursDiffers64 kWh50 kWh
Energy consumption (HDR) per 1000 hoursDiffers110 kWh115 kWh
Energy efficiency scaleKnown for oneA to G
Weight & dimensions4 differ
Width (with stand)Differs1235 mm1234 mm
Depth (with stand)Differs575 mm295 mm
Height (with stand)Differs715 mm766 mm
Weight (with stand)Differs17.2 kg13.4 kg
Width (without stand)Known for one1234 mm
Depth (without stand)Known for one39.9 mm
Height (without stand)Known for one710 mm
Weight (without stand)Known for one13 kg
Stand widthKnown for one86.3 cm
Stand depthKnown for one29.5 cm
Packaging data3 differ
Package widthDiffers1360 mm1400 mm
Package depthDiffers162 mm122 mm
Package heightDiffers810 mm875 mm
TV tuneridentical
Tuner typeKnown for oneDigital
Digital signal format systemKnown for oneDVB-T2, DVB-S2, DVB-C

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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