LG UT73 43 inch Ultra HD 4K Smart LED TV vs Samsung U8100F 43 inch Ultra HD 4K Smart LED TV
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General
Model | 43UT73506LA | UA43U8100FULXL |
Type | LED | LED |
Warranty | 1 Year | 1 Year |
In The Box | 1 x Television, 1 x Remote, 2 x Battery, 2 x Stand, 1 x User Manual, 1 x Warranty Card | 1 x Television, 1 x Remote Controller, 1 x Zigbee / Thread Module, 1 x Power Cable, 1 x User Manual, 1 x Warranty Card |
Launch Year | 2024 | 2025 |
Display
Size (Diagonal) | 43 in | 43 in |
Screen Resolution | 4K, 3840 x 2160 pixels | 4K, 3840 x 2160 pixels |
Backlight Type | Direct | |
Refresh Rate | 60 Hz | 60 Hz |
Aspect Ratio | 16:9 | 16:9 |
HDR | Yes | Yes |
HDR Format Types | HDR10, HLG | HDR10, HDR10+, HLG |
High Frame Rate (HFR) | Yes, 4K 60Hz (for HDMI 1/2/3) | |
Tone Mapping | Dynamic Tone Mapping | |
Anti Reflection | Yes |
Physical Design
Weight (without Stand) | 6.7 kg | 6.8 kg |
Weight (with Stand) | 6.8 kg | |
Dimensions | 957 (W) x 559 (H) x 72 (D) mm | 967.5 (W) x 561.4 (H) x 59.7 (D) mm |
Dimensions With Stand | 957 (W) x 609 (H) x 229 (D) mm |
Video
Digital TV Reception Formats | T2CS2 | |
Filmmaker Mode | Yes | Yes |
Picture Processor | α5 AI Processor 4K Gen7 | Crystal Processor 4K |
Upscaling | Yes, 4K Upscaling | Yes, 4K Upscaling |
Contrast Enhancement | Mega Contrast | |
Color Enhancement | Color Booster | |
Motion Enhancement | Motion Xcelerator |
Audio
Audio Formats Supported | AC4, AC3(Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X | |
Speaker Configuration | 2.0 Channel | 2.0 Channel |
Speaker Direction | Down Firing | |
Number Of Speakers | 2 | 2 |
Total Speaker Output | 20 W | 20 W |
Output Per Speaker | 10 W | 10 W |
Adaptive Sound | Yes | |
Other Audio Features | AI Sound Pro (Virtual 9.1.2 Up-mix), LG Sound Sync | Object Tracking Sound |
Connectivity
USB Ports | 2 | 1 |
HDMI Ports | 3 | 3 |
RF Input (Analog Co-axial) Ports | 2 | 1 |
HDMI CEC | Yes, Simplink | |
HDMI Audio Return Channel | Yes, eARC (HDMI 2) | Yes, eARC/ARC |
Optical Digital Audio Out | Yes | |
Screen Mirroring | Yes | Yes |
Apple AirPlay | Yes | Yes |
Built-In Chromecast | Yes | |
Ethernet | Yes |
Gaming
Variable Refresh Rate | Yes | |
HGiG | Yes | Yes |
Game Optimizer | Yes, Game Dashboard | |
Auto Low Latency Mode (ALLM) | Yes | Yes |
Power Supply
Voltage Requirement | AC 110~240V 50-60Hz | AC220-240V~ 50/60Hz |
Power Consumption | 110 W | |
Power Consumption (Stand-by) | 0.5 W | 0.5 W |
Power Saving Mode | Yes |
Remote Control
Universal Control Remote | Yes | Yes |
Internet Access In Remote | Yes | Yes |
Smart TV Features
Smart TV | Yes | Yes |
Operating System (OS) | webOS 24 (Re:New) | Tizen |
Wi-Fi | Yes | Yes |
Band Support | 2.4GHz, 5GHz | 2.4GHz, 5GHz |
Wifi Version | Wi-Fi 5 | |
Voice Assistant | Alexa, Google Assistant | |
Voice Search | Yes | |
Bluetooth | Yes, v5.1 | Yes, v5.2 |
Social Media Integration | Yes | Yes |
Supported Apps | Netflix, Prime Video, Jio Hotstar, YouTube, Sony Liv, etc. | Netflix, Prime Video, YouTube, Sony Liv, Apple TV+, etc. |
Other Smart Features | SmartThings 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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