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Product comparison · 2 tvs

LG 50AU731C0LA TV vs United UN55UVZ1 TV 139.7 cm (55") 4K Ultra HD Smart TV Wi-Fi Black 280 cd/m²

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  • 43specifications compared
  • 16differ
  • 27identical
  • 85known for one product only

Key differences

The United UN55UVZ1 TV 139.7 cm (55") 4K Ultra HD Smart TV Wi-Fi Black 280 cd/m² has 13 cm more display diagonal (metric) than the LG 50AU731C0LA TV (139 cm vs 126 cm). The LG 50AU731C0LA TV has 4 W more RMS rated power than the United UN55UVZ1 TV 139.7 cm (55") 4K Ultra HD Smart TV Wi-Fi Black 280 cd/m² (20 W vs 16 W). The LG 50AU731C0LA TV has 1 more RF ports quantity than the United UN55UVZ1 TV 139.7 cm (55") 4K Ultra HD Smart TV Wi-Fi Black 280 cd/m² (2 vs 1). Only the LG 50AU731C0LA TV has enhanced Audio Return Channel (eARC). Display diagonal: 127 cm (50") on the LG 50AU731C0LA TV, 139.7 cm (55") on the United UN55UVZ1 TV 139.7 cm (55") 4K Ultra HD Smart TV Wi-Fi Black 280 cd/m².

  • Display diagonal
    • 127 cm (50")
    • 139.7 cm (55")
  • Display technology
    • LCD
    • LED
  • Display diagonal (metric)
    • 126 cm
    • 139 cm
  • Tuner type
    • Digital
    • Analog & digital
  • Operating system installed
    • WebOS
    • VIDAA
  • RMS rated power
    • 20 W
    • 16 W
  • Audio decoders
    • Dolby AC3, Dolby AC4
    • Dolby Audio
  • Enhanced Audio Return Channel (eARC)
    • Yes
    • No

Side by side

Differences highlightedShow differences only
128 specifications
A

LG

50AU731C0LA TV

Model 50AU731C0LA

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B

United

UN55UVZ1 TV 139.7 cm (55") 4K Ultra HD Smart TV Wi-Fi Black 280 cd/m²

Model UN55UVZ1

View product
Display3 differ
Display diagonalDiffers127 cm (50")139.7 cm (55")
Display technologyDiffersLCDLED
Display brightnessKnown for one280 cd/m²
Response timeKnown for one9.5 ms
Contrast ratio (typical)Known for one5000:1
Display number of coloursKnown for one1.07 billion colours
Viewing angle, horizontalKnown for one178°
Viewing angle, verticalKnown for one178°
Display diagonal (metric)Differs126 cm139 cm
LED backlightKnown for oneYes
LED backlighting typeKnown for oneDirect-LED
Native refresh rateKnown for one60 Hz
Dynamic contrast ratio marketing nameKnown for oneHigh Contrast
TV tuner2 differ
Tuner typeDiffersDigitalAnalog & digital
Analog signal format systemKnown for oneSECAM, PAL
Digital signal format systemDiffersDVB-T2, DVB-T, DVB-C, DVB-S2, DVB-SDVB-T, DVB-T2, DVB-S2, DVB-C
Supported TV bandsKnown for oneUHF, VHF, CATV
Smart TV1 differ
Operating system installedDiffersWebOSVIDAA
Operating system versionKnown for one9
Hybrid Broadcast Broadband TV (HbbTV)Known for oneYes
Hybrid Broadcast Broadband TV (HbbTV) versionKnown for one2.0.2
Built-in ChromecastKnown for oneNo
Video appsKnown for oneYouTube, Amazon Prime Video, NOW TV, Netflix, Disney+
Audio3 differ
Number of speakersKnown for one2
RMS rated powerDiffers20 W16 W
Built-in subwooferKnown for oneNo
Audio decodersDiffersDolby AC3, Dolby AC4Dolby Audio
Enhanced Audio Return Channel (eARC)DiffersYesNo
Audio output channelsKnown for one2.0 channels
Speaker directionKnown for oneDown firing
Networkidentical
Wi-Fi bandKnown for oneDual-band (2.4 GHz / 5 GHz)
Bluetooth profilesKnown for oneA2DP, AVRCP, HID, HOGP, GATT
Wi-Fi standardsKnown for oneWi-Fi 5 (802.11ac)
Designidentical
VESA mountingKnown for oneYes
Panel mounting interfaceKnown for one300 x 300 mm
Frameless designKnown for oneYes
Stand colourKnown for oneBlack
Performance2 differ
High Dynamic Range (HDR) technologyDiffersHigh Dynamic Range 10 (HDR10)High Dynamic Range 10 (HDR10), Hybrid Log-Gamma (HLG)
Audio formats supportedDiffersEAC3, HE-AAC, AAC, MP2, MP3, PCMMP3, AAC
Image formats supportedKnown for oneJPEG, PNG, BMP
Video formats supportedKnown for oneMPEG2, MPEG4, H.264, HEVC/H.265, MPEG1
Noise reductionKnown for oneYes
Processor coresKnown for one4
Parental controlKnown for oneYes
USB cloningKnown for oneYes
USB recordingKnown for oneNo
DVD playerKnown for oneNo
Picture processorKnown for oneα7 Gen 8 AI Processor 4K
Game featuresKnown for oneGame Optimizer
Ports & interfaces1 differ
HDMI versionKnown for one2.0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one0
Audio (L/R) outKnown for one1
Headphone outputsKnown for one1
RF ports quantityDiffers21
Common interface Plus (CI+)Known for oneYes
AV inputKnown for oneYes
Ethernet LAN (RJ-45) portsKnown for one1
Management featuresidentical
Electronic Programme Guide (EPG)Known for oneYes
On Screen Display (OSD)Known for oneYes
On Screen Display (OSD) languagesKnown for oneEnglish, French, German, Italian, Spanish, Portuguese
Picture-in-PictureKnown for oneNo
Hotel modeKnown for oneYes
Basic hotel modeKnown for oneYes
Sleep timerKnown for oneYes
Works with Amazon AlexaKnown for oneNo
Works with Samsung BixbyKnown for oneNo
Works with the Google AssistantKnown for oneNo
Works with Apple SiriKnown for oneNo
Power4 differ
Power consumption (typical)Differs95 W120 W
Energy consumption (SDR) per 1000 hoursDiffers71 kWh78 kWh
Energy consumption (HDR) per 1000 hoursDiffers95 kWh79 kWh
AC input voltageDiffers100–240100 - 240 V
Energy saving modeKnown for oneYes
Technical detailsidentical
BatteriesKnown for oneAAA 1,5 V
NICAM/A2Known for oneYes
ProcessorKnown for oneCA53
Weight & dimensionsidentical
Width (with stand)Known for one1226 mm
Depth (with stand)Known for one257 mm
Height (with stand)Known for one756 mm
Weight (with stand)Known for one9 kg
Width (without stand)Known for one1226 mm
Depth (without stand)Known for one73 mm
Height (without stand)Known for one713 mm
Weight (without stand)Known for one9 kg
Packaging dataidentical
Screw threadKnown for oneM6
Package widthKnown for one1338 mm
Package depthKnown for one122 mm
Package heightKnown for one824 mm
Package weightKnown for one12.6 kg
Packaging contentidentical
Desktop standKnown for oneYes
Soundbar includedKnown for oneNo
Other featuresidentical
Batteries includedKnown for oneYes
Number of batteries supportedKnown for one2
Digital Living Network Alliance (DLNA) certifiedKnown for oneNo
Headphone connectivityKnown for one3.5 mm
Logical Channel Number (LCN)Known for oneYes
LNB supportKnown for oneYes
Warranty periodKnown for one2 year(s)
Brand-specific featuresidentical
LG technologies (AV/TV)Known for oneLG Sound Sync

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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