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TCL 40S334-CA
Rs.22,223.57

LG 43UT7550AUA
Rs.22,467.32
Model No 40S334-CA 43UT7550AUA
TV Type Smart TV Smart TV
Screen Size 40 Inch (102 cm) 43 Inch (109.22 cm)
Resolution 1920 x 1080 4K 3840 x 2160
Aspect Ratio 16:9 16:9
Motion Rate 50 Hz 60 Hz
Viewing Angle 178°/178° 178°/178°
USB
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 : JPG, PNG, GIF
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
Video
Backlight : FHD LED
Resolution : FHD
Clear Motion Index : 120 CMI
Display Colors : 16.7 Million
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
Audio
Audio Output ( RMS ) : 8 W + 8 W
Premium Audio : Dolby Digital Plus
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 ( Virtual 5.1 Up-Mix )
Audio Codec : AC4, AC3 ( Dolby Digital ), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X ( Refer To Manual )
Connectivity Options
HDMI 2.0 : 2 ( 1 ARC )
USB 2.0 : 1 Yes
Bluetooth® : Yes
Headphone Jack : 1 Yes
RF Antenna Input : 1 Yes
Composite Audio/Video Input : 1 Yes
Digital Optical Audio Output : 1 Yes
Wireless Connection : 802.11n Single Band
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 )
Smart TV Features
Operating System : Android TV
Chromecast Built-In : Yes
CPU : Dual Core
Integrated Voice Assistant : Google Assistant
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
Room To Room Share : Yes ( Receiver )
Magic Remote Control : Ready ( Requires Magic Remote )
Content Partners : Netflix, Max, Disney+, YouTube, Prime Video, ESPN, Apple TV, Sling TV & More...............
Other Features
Sleep Timer : Yes
Closed Caption : Yes
Parental Control ( V-Chip ) : Yes
Accessible Menu System ( CVAA ) : Yes
1 Year Limited Manufacturers Warranty : Yes
Control Buttons : One Button
Multilingual On-Screen-Display : English, Spanish, French
Tuner Type : ATSC / NTSC / Clear QAM
Design : Sleek & Modern Design
IP Control : Yes
Country Of Origin : Mexico
Limited Warranty : 3 Year Parts & Labor
TV Tuner : ATSC1.0 ( Terrestrial ), QAM ( Cable )
General Details
Power Supply (Voltage, Hz) : AC 100V-240V 50/60Hz
Annual Power Consumption : 91 kWh/ Y
Power Consumption Standby : <0.5 W
Weight Without Stand : 6.39 Kg
Weight With Stand : 6.48 Kg
Packaging Weight : 8.89 Kg
VESA Walll Mount Pattern : 100 mm X 100 mm
Power Supply : AC 120V, 50 / 60Hz
Power Consumption : 77 W
Annual Power Consumption : 143 kWh/Y
Power Consumption Standby : Under 0.5 W
TV Weight Without Stand : 8.8 Kg
TV Weight With Stand : 8.9 Kg
Packaging Weight : 10.6 Kg
VESA Mounting : 200 mm X 200 mm
Supplied Accessories
Voice Remote Control : Yes
2 AAA Batteries : Yes
Screw Size : M6 X 12
Warranty Info / Quick Start Guide (QSG) : Yes English
Remote Control : Yes
E-Manual : Yes
Power Cable : Yes
Quick Start Guide : Yes
Remote Control Batteries : Yes

Compare TCL 40S334-CA with:

Compare LG 43UT7550AUA with:

Key Differences

TCL 40S334-CA and LG 43UT7550AUA differ in resolution (FHD vs 4K 3840 x 2160), which can affect overall clarity and sharpness of the display. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. TCL 40S334-CA and LG 43UT7550AUA 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. There is a difference in screen size (40 Inch (102 cm) vs 43 Inch (109.22 cm)), and a larger screen generally provides a more immersive viewing experience. In general, both TVs cater to modern entertainment needs, including streaming, gaming, and everyday viewing. Audio output differs between the two (8 W + 8 W vs 20 W), which can influence overall sound clarity and loudness. TCL 40S334-CA and LG 43UT7550AUA offer different motion rates (50 Hz vs 60 Hz), which can impact smoothness during fast-moving scenes like sports and gaming.

Verdict: Both TVs are strong contenders, and your final choice should depend on your preference for screen size, motion performance, and smart features.