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Product comparison · 2 tvs

LG 75NU800B3LA TV vs TCL A400 Pro 75A400PRO-UK TV

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  • 42specifications compared
  • 25differ
  • 17identical
  • 50known for one product only

Key differences

  • Display technology
    • LED
    • QLED
  • Native refresh rate
    • 60 Hz
    • 144 Hz
  • Display diagonal (metric)
    • 189 cm
    • 108 cm
  • Operating system installed
    • WebOS
    • Google TV
  • Number of speakers
    • 1
    • 2
  • Bluetooth version
    • 5.3
    • 5.4
  • Panel mounting interface
    • 200 x 100 mm
    • 400 x 400 mm
  • Power consumption (standby)
    • 2 W
    • 0.5 W

Side by side

Differences highlightedShow differences only
92 specifications
A

LG

75NU800B3LA TV

Model 75NU800B3LA

View product
B

TCL

A400 Pro 75A400PRO-UK TV

Model 75A400PRO-UK

View product
Display3 differ
Display diagonal190.5 cm (75")190.5 cm (75")
HD type4K Ultra HD4K Ultra HD
Display resolution3840 x 2160 pixels3840 x 2160 pixels
Display technologyDiffersLEDQLED
LED backlighting typeKnown for oneDirect-LED
Screen shapeFlatFlat
Native aspect ratio16:916:9
Native refresh rateDiffers60 Hz144 Hz
Display diagonal (metric)Differs189 cm108 cm
LED backlightKnown for oneYes
Supported graphics resolutionsKnown for one3840 x 2160
Supported video modesKnown for one2160p
Display brightnessKnown for one400 cd/m²
Colour gamut standardKnown for oneDCI-P3
TV tuneridentical
Tuner typeKnown for oneAnalog & digital
Digital signal format systemKnown for oneDVB-T2, DVB-C, DVB-S2
Smart TV1 differ
Smart TVYesYes
Operating system installedDiffersWebOSGoogle TV
Operating system versionKnown for one26
Apple AirPlay 2 supportKnown for oneYes
Smart modesKnown for oneFilmmaker
Internet TVKnown for oneYes
Audio2 differ
Number of speakersDiffers12
Audio output channels2.0 channels2.0 channels
RMS rated power20 W20 W
Audio decodersDiffersDolby AC4, Dolby AC3, Dolby DigitalDTS:X, DTS Virtual:X, Dolby Atmos, Dolby Digital Plus
Sound modesKnown for oneAI Sound Pro, Clear Voice Pro
Speaker directionKnown for oneDown firing
TV Sound Mode ShareKnown for oneYes
Enhanced Audio Return Channel (eARC)YesYes
Network1 differ
Wi-FiYesYes
Wi-Fi standardsWi-Fi 5 (802.11ac)Wi-Fi 5 (802.11ac)
BluetoothYesYes
Bluetooth versionDiffers5.35.4
Ethernet LANKnown for oneYes
Web browserKnown for oneYes
MiracastKnown for oneYes
Design1 differ
Product colourBlackBlack
VESA mountingYesYes
Panel mounting interfaceDiffers200 x 100 mm400 x 400 mm
Introduction yearKnown for one2026
Performance2 differ
High Dynamic Range (HDR) supportedYesYes
High Dynamic Range (HDR) technologyDiffersDynamic Tone Mapping, High Dynamic Range 10 (HDR10), Hybrid Log-Gamma (HLG), High Dynamic Range 10 Pro (HDR10 Pro)Dolby Vision, Hybrid Log-Gamma (HLG), High Dynamic Range 10+ (HDR10 Plus), Dolby Vision IQ
Audio formats supportedKnown for oneEAC3, HE-AAC, AAC, MP2, MP3, PCM, apt-X
AI UpscaleKnown for oneNo
Image galleryKnown for oneYes
Game featuresDiffersAuto Low Latency Mode (ALLM), Game Optimizer, Variable Refresh Rate (VRR)Variable Refresh Rate (VRR), Game Master
4K Ultra HD upscalingKnown for oneYes
Smartphone/tablet remote supportKnown for oneYes
AMD FreeSyncKnown for oneYes
AMD FreeSync typeKnown for oneFreeSync Premium Pro
Ports & interfacesidentical
HDMI ports quantityKnown for one4
Ethernet LAN (RJ-45) portsKnown for one1
USB 2.0 ports quantityKnown for one1
RF ports quantityKnown for one2
Common interface (CI)Known for oneYes
Consumer Electronics Control (CEC)Known for oneSimpLink
HDMI versionKnown for one2.1
Audio Return Channel (ARC)Known for oneYes
Power3 differ
Power consumption (typical)Known for one180 W
Power consumption (standby)Differs2 W0.5 W
Energy efficiency class (SDR)DiffersGD
Energy efficiency class (HDR)GG
Energy consumption (SDR) per 1000 hoursDiffers140 kWh85 kWh
Energy consumption (HDR) per 1000 hours180 kWh180 kWh
AC input voltageKnown for one100-240 V
AC input frequencyKnown for one50/60 Hz
Energy efficiency scaleKnown for oneA to G
Brand-specific featuresidentical
LG technologies (AV/TV)Known for oneGoogle Cast, Works With Apple HomeKit, ThinQ™, LG Sound Sync, WOW Orchestra, Nano Detail Enhancer, AI Magic Remote, AI HDR Remastering
Weight & dimensions8 differ
Width (with stand)Differs1668 mm1674 mm
Depth (with stand)Differs413 mm350 mm
Height (with stand)Differs1028 mm1015 mm
Weight (with stand)Differs19.3 kg25.6 kg
Width (without stand)Differs1668 mm1674 mm
Depth (without stand)Differs76 mm39.9 mm
Height (without stand)Differs956 mm959 mm
Weight (without stand)Differs18.7 kg25 kg
Stand widthKnown for one86.3 cm
Stand depthKnown for one35 cm
Packaging data4 differ
Package widthDiffers18740 mm1125 mm
Package depthDiffers164 mm1850 mm
Package heightDiffers1103 mm154 mm
Package weightDiffers28 kg34.8 kg
Packaging contentidentical
Cables includedKnown for oneAC
Remote control includedKnown for oneNo
Other featuresidentical
HGiG modeKnown for oneYes
Home DashboardKnown for oneYes
Intelligent Voice RecognitionKnown for oneYes
Google applicationsKnown for oneGoogle Photos
Management featuresidentical
Voice controlKnown for oneNo
Electronic Programme Guide (EPG)Known for oneYes
Works with the Google AssistantKnown for oneYes

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