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LG 50UT8000AUA
Rs.28,868.47

TCL 50S421-CA
Rs.28,794.95
Model No 50UT8000AUA 50S421-CA
TV Type Smart TV Smart TV
Screen Size 50 Inch (126 cm) 50 Inch (126 cm)
Resolution 4K 3840 x 2160 4K 3840 x 2160
Aspect Ratio 16:9 16:9
Motion Rate 60 Hz 120 Hz
Viewing Angle 178°/178° 178°/178°
USB
USB Version : 2.0
Supported Audio Formats : MP3, AC4, AC3, EAC3, AAC, MP2, PCM, WMA
Supported Video Formats : MKV, DivX, MP4, AVI, ASF, MOV, FLV
Supported Picture Formats : JPEG, PNG, BMP, WebP, JPS, MPO
USB Version : 2.0
Supported Audio Formats : AAC, MP3, WMA, WAV ( PCM ), AIFF, FLAC, AC3
Supported Video Formats : MKV (H.264), MP4, MOV ( H.264 ), TS ( H.264 )
Supported Picture Formats : JPEG, PNG, GIF
Video
BackLight : 4K UHD Direct LED
HLG : Yes
HDR10 : Yes
Filmmaker Mode : Yes
Dynamic Tone Mapping : Yes
Upscaling : 4K Upscaling
Picture Processor : α5 AI Processor 4K Gen7
Backlight : 4K UHD HDR LED
HDR10 : Yes
Resolution : UHD
Clear Motion Index : 120Hz CMI
Display Colors : 1.07 Billion
Picture Engine : 4K Creative Pro Upscaling Engine
Audio
Audio Output ( RMS ) : 20 W
LG Sound Sync : Yes
Sound Mode Share : Yes
Bluetooth Surround Ready : Yes
Speaker Direction : Down Firing
Speaker System : 2.0 Channel
Clear Voice Pro : Yes ( Auto Volume Leveling )
AI Sound : AI Sound Pro ( Virtual 9.1.2 Up-Mix )
Audio Codec : AC4, AC3 ( Dolby Digital ), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X ( Refer To Manual )
Audio Output ( RMS ) : 2 Channel X 8 W
Dolby Processing : Dolby Digital
Audio Passthrough : Dolby Digital Plus
Connectivity Options
HDMI ( 2.0 ) : 3ea ( Supports eARC, ALLM )
USB ( 2.0 ) : 2ea
Ethernet / LAN : 1ea
RF Input ( Antenna, Cable ) : 1ea
Wi-Fi 5 : Yes
Bluetooth® 5.1 : Yes
HDMI-CEC ( Simplink ) : Yes
HDMI Audio Return Channel : eARC ( HDMI 2 )
HDMI 2.0 : 3, w/HDCP 2.2 ( 1 ARC )
USB 2.0 : 1
Ethernet / LAN : 1 Yes
RF Input ( NTSC, ATSC ) : 1 Yes
Audio Output Headphone : 1 Yes
SPDIF Digital Audio Optical : 1 Yes
AV Input : Composite Video + L&R Audio In
Wireless Connection : 802.11ac 2x2 Dual Band ( support 2.4GHz & 5GHz )
Smart TV Features
Operating System : WebOS 24 Smart TV
Matter : Yes
App Store : Yes
Home Hub : Yes
Sports Alert : Yes
Home Office : Yes
AI Concierge : Yes
LG Channels : Yes
Music Service : Yes
Family Settings : Yes
Full Web Browser : Yes
Who. Where. What? : Yes
Google Cast Built-In : Yes
Amazon Alexa Built-In : Yes
USB Camera Compatible : Yes
Works with Hey Google : Yes
Works with Apple Home : Yes
Smartphone Remote App : Yes
ThinQ® Smart Technology : Yes
Works With Apple Airplay2 : Yes
Works With Amazon Alexa : Yes
Intelligent Voice Recognition : Yes
Magic Remote Control : Included
Room To Room Share : Yes ( Receiver )
Content Partners : Netflix, Max, Disney+, YouTube, Prime Video, ESPN, Apple TV, Sling TV & More...............
Operating System : Roku TV
CPU : Dual-core
GPU : Dual-core
Powerful Mobile App : Yes
Advanced PQ Setting With Mobile App : Yes
Other Features
Design : Sleek & Modern Design
IP Control : Yes
Country Of Origin : Mexico
Limited Warranty : 3 Year Parts & Labor
TV Tuner : ATSC1.0 ( Terrestrial ), QAM ( Cable )
Closed Caption : Yes
1 Year Limited Warranty : Yes
Parental Control ( V-Chip ) : Yes
Accessible Menu System ( CVAA ) : Yes
Control Buttons : Power/Power/Menu, <,>
Multilingual On-Screen-Display : English, Spanish, French
Signal Format Capability : ATSC / NTSC / Clear QAM
General Details
Power Supply : AC 120V, 50 / 60Hz
Power Consumption : 82 W
Annual Power Consumption : 152 kWh/Y
Power Consumption Standby : Under 0.5 W
TV Weight Without Stand : 11.70 Kg
TV Weight With Stand : 11.88 Kg
Packaging Weight : 14.87 Kg
VESA Mounting : 200 mm X 200 mm
Power Supply (Voltage, Hz) : AC 100V-240V 50/60Hz
Annual Power Consumption : 125 kWh/Y
Power Consumption Standby : <0.5 W
Weight Without Stand : 10.47 Kg
Weight With Stand : 10.70 Kg
Packaging Weight : 15.19 Kg
VESA Walll Mount Pattern : 200 mm X 200 mm
Supplied Accessories
Remote Control : Yes
E-Manual : Yes
Power Cable : Yes
Quick Start Guide : Yes
Remote Control Batteries : Yes
Remote Control : Roku TV RC280
2 AAA Batteries : Yes
Screw Size : M6 X 12
Quick Start Guide : Yes English

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Compare TCL 50S421-CA with:

Key Differences

TCL 50S421-CA and LG 50UT8000AUA differ in resolution (UHD vs 4K 3840 x 2160), which can affect overall clarity and sharpness of the display. Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. Audio output differs between the two (2 Channel X 8 W vs 20 W), which can influence overall sound clarity and loudness. TCL 50S421-CA and LG 50UT8000AUA offer different motion rates (120 Hz vs 60 Hz), which can impact smoothness during fast-moving scenes like sports and gaming. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. From a practical standpoint, both options provide a reliable viewing experience for most users. TCL 50S421-CA and LG 50UT8000AUA are two competitive smart TVs offering a mix of display performance, smart features, and overall value for different types of users. Both TVs come with smart platforms that support popular streaming apps and voice control features.

Verdict: Choosing between TCL 50S421-CA and LG 50UT8000AUA depends on your usage, whether you prioritize display quality, smoother motion, or smart features.