LG UT73 43 inch Ultra HD 4K Smart LED TV vs Samsung U8100F 43 inch Ultra HD 4K Smart LED TV

General

Model43UT73506LAUA43U8100FULXL
TypeLEDLED
Warranty1 Year1 Year
In The Box1 x Television, 1 x Remote, 2 x Battery, 2 x Stand, 1 x User Manual, 1 x Warranty Card1 x Television, 1 x Remote Controller, 1 x Zigbee / Thread Module, 1 x Power Cable, 1 x User Manual, 1 x Warranty Card
Launch Year20242025

Display

Size (Diagonal)43 in43 in
Screen Resolution4K, 3840 x 2160 pixels4K, 3840 x 2160 pixels
Backlight TypeDirect
Refresh Rate60 Hz60 Hz
Aspect Ratio16:916:9
HDRYesYes
HDR Format TypesHDR10, HLGHDR10, HDR10+, HLG
High Frame Rate (HFR)Yes, 4K 60Hz (for HDMI 1/2/3)
Tone MappingDynamic Tone Mapping
Anti ReflectionYes

Physical Design

Weight (without Stand)6.7 kg6.8 kg
Weight (with Stand)6.8 kg
Dimensions957 (W) x 559 (H) x 72 (D) mm967.5 (W) x 561.4 (H) x 59.7 (D) mm
Dimensions With Stand957 (W) x 609 (H) x 229 (D) mm

Video

Digital TV Reception FormatsT2CS2
Filmmaker ModeYesYes
Picture Processorα5 AI Processor 4K Gen7Crystal Processor 4K
UpscalingYes, 4K UpscalingYes, 4K Upscaling
Contrast EnhancementMega Contrast
Color EnhancementColor Booster
Motion EnhancementMotion Xcelerator

Audio

Audio Formats SupportedAC4, AC3(Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X
Speaker Configuration2.0 Channel2.0 Channel
Speaker DirectionDown Firing
Number Of Speakers22
Total Speaker Output20 W20 W
Output Per Speaker10 W10 W
Adaptive SoundYes
Other Audio FeaturesAI Sound Pro (Virtual 9.1.2 Up-mix), LG Sound SyncObject Tracking Sound

Connectivity

USB Ports21
HDMI Ports33
RF Input (Analog Co-axial) Ports21
HDMI CECYes, Simplink
HDMI Audio Return ChannelYes, eARC (HDMI 2)Yes, eARC/ARC
Optical Digital Audio OutYes
Screen MirroringYesYes
Apple AirPlayYesYes
Built-In ChromecastYes
EthernetYes

Gaming

Variable Refresh RateYes
HGiGYesYes
Game OptimizerYes, Game Dashboard
Auto Low Latency Mode (ALLM)YesYes

Power Supply

Voltage RequirementAC 110~240V 50-60HzAC220-240V~ 50/60Hz
Power Consumption110 W
Power Consumption (Stand-by)0.5 W0.5 W
Power Saving ModeYes

Remote Control

Universal Control RemoteYesYes
Internet Access In RemoteYesYes

Smart TV Features

Smart TVYesYes
Operating System (OS)webOS 24 (Re:New)Tizen
Wi-FiYesYes
Band Support2.4GHz, 5GHz2.4GHz, 5GHz
Wifi VersionWi-Fi 5
Voice AssistantAlexa, Google Assistant
Voice SearchYes
BluetoothYes, v5.1Yes, v5.2
Social Media IntegrationYesYes
Supported AppsNetflix, Prime Video, Jio Hotstar, YouTube, Sony Liv, etc.Netflix, Prime Video, YouTube, Sony Liv, Apple TV+, etc.
Other Smart FeaturesSmartThings Hub / Matter Hub / IoT-Sensor Functionality / Quick Remote, Samsung TV Plus, Universal Guide, Mobile to TV, Sound Mirroring, Wireless TV On

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