TCL 43S434-CA vs LG 43UQ7500PSF – Specs, Price & Comparison (2026)

ALERT

TCL 43S434-CA
Rs.28,806.64

LG 43UQ7500PSF
Rs.28,989.00

Model No

43S434-CA

43UQ7500PSF

TV Type

Smart TV

Smart TV

Screen Size

43 Inch (109.22 cm)

43 Inch (109.22 cm)

Resolution

4K 3840 x 2160

4K 3840 x 2160

Aspect Ratio

16:9

16:9

Motion Rate

60 Hz

60 Hz

Viewing Angle

178°/178°

178°/178°

USB

USB Version	: 2.0
Supported Audio Formats	: MP3, AAC, FLAC
Supported Video Formats	: MKV ( H.264 ), MP4 ( H.264 )
Supported Picture Formats	: JPEG, PNG

USB Version	: 2.0
Supported Audio Formats	: AC4, AC3, EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X
Supported Video Formats	: MKV, DivX, MP4, AVI, ASF, MOV, FLV
Supported Picture Formats	: JPEG, JPS, MPO

Video

Backlight	: 4K UHD HDR LED
HDR10	: Yes
HLG	: Yes
Resolution	: UHD
Natural Motion	: 120 CMI
Display Colors	: 1.07 Billion

BackLight	: 4K UHD LED
HLG	: Yes
HDR10 Pro	: Yes
Filmmaker Mode	: Yes
HDR Dynamic Tone Mapping	: Yes
Display Type	: 4K UHD
HDR	: Active HDR
Resolution Upscaler	: 4K Upscaler
Picture Processor	: α5 Gen5 AI Processor 4K

Audio

Audio Output ( RMS )	: 8 W + 8 W
Premium Audio	: Dolby Digital Plus

Audio Output ( RMS )	: 20 W
Clear Voice Pro	: Yes
Auto Volume Leveling	: Yes
TV Sound Mode Share	: Yes
Bluetooth Surround Ready	: Yes
Bluetooth Audio Playback	: Yes
Speaker Direction	: Down Firing
Speaker System	: 2.0 Channel
AI Sound Pro	: AI Sound ( Virtual 5.1 Up-Mix )

Connectivity Options

HDMI 2.0	: 3 ( 1 ARC )
USB 2.0	: 1
Bluetooth®	: Yes
Headphone Jack	: 1 Yes
RF Antenna Input	: 1 Yes
Digital Optical Audio Output	: 1 Yes
Composite Audio / Video Input	: 1 Yes
Fast WiFi	: 802.11ac 2X2 Dual Band ( Support 2.4GHz & 5GHz

HDMI ( 2.0 )	: 3 ( 1 Rear, 2 Side )
USB ( 2.0 )	: 1 ( Side )
RF Input	: 1 Rear
Ethernet / LAN	: 1 Rear
Digital Audio Output ( Optical )	: 1 Rear
Bluetooth 5.0	: Yes
Simplink ( HDMI CEC )	: Yes
HDMI Audio Return Channel	: eARC ( HDMI 2 )
Wi-Fi Built-in	: Wi-Fi 5 ( 802.11ac )

Smart TV Features

Operating System	: Android TV
Easy Voice Control	: Yes
Chromecast Built-In	: Yes
Integrated Voice Assistant	: Google Assistant

Operating System	: LG webOS Smart TV
Sports Alert	: Yes
LG AI ThinQ™	: Yes
AI Brightness	: Yes
Full Web Browser	: Yes
LG Content Store	: Yes
Home Dashboard	: Yes
Works With Apple Airplay	: Yes
Amazon Echo Connection	: Yes
Google Home Connection	: Yes
Works With Apple Homekit	: Yes
My Profile ( Content Recommendation )	: Yes
Direct Keys ( Apps )	: Netflix, Prime Video, Disney+ Hotstar
AI Functions	: AI Home, AI Recommendation, Intelligent Edit

Other Features

Sleep Timer	: Yes
Closed Caption	: Yes
1 Year Limited Warranty	: Yes
Parental Control ( V-Chip )	: Yes
Accessible Menu System ( CVAA )	: Yes
Control Buttons	: One Button
Multilingual On-Screen-Display	: English, Spanish, French
Tuner Type	: ATSC / NTSC / Clear QAM

Design	: Slim Design
HGiG Mode	: Yes
Game Genre	: Yes
Game Optimizer	: Yes
Game Dashboard	: Yes
Auto Low Latency Mode ( ALLM )	: Yes
Country of Origin	: India
Imported By	: LG Electronics India (P) Ltd.

General Details

Power Supply (Voltage, Hz)	: AC 100V-240V 50/60Hz
Annual Power Consumption	: 83 kWh/Y
Weight Without Stand	: 6.98 Kg
Weight With Stand	: 7.07 Kg
Packaging Weight	: 9.34 Kg
VESA Walll Mount Pattern	: 200 mm X 200 mm

Power Supply ( Voltage, Hz )	: AC 100~240V 50-60Hz
Power Consumption Standby	: Under 0.5 W
TV Weight Without Stand	: 8.0 Kg
TV Weight With Stand	: 8.1 Kg
Packaging Weight	: 10.2 Kg

Supplied Accessories

Remote Control	: Voice Remote Control
2 AAA Batteries	: Yes
Screw Size	: M6 X 12
Quick Start Guide	: Yes English

Remote Control	: Convential Remote Control
Batteries	: Yes
E-Manual	: Yes
User Manual	: Yes
Warranty Card	: Yes

Compare TCL 43S434-CA with:

Compare LG 43UQ7500PSF with:

Key Differences

Both TVs provide decent motion handling, making them suitable for everyday viewing including sports and action content. Both TVs come with smart platforms that support popular streaming apps and voice control features. Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. Audio output differs between the two (8 W + 8 W vs 20 W), which can influence overall sound clarity and loudness. TCL 43S434-CA and LG 43UQ7500PSF are two competitive smart TVs offering a mix of display performance, smart features, and overall value for different types of users. Overall, both models are capable choices in their segment, offering a balance between performance, features, and usability. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. TCL 43S434-CA and LG 43UQ7500PSF differ in resolution (UHD vs 4K 3840 x 2160), which can affect overall clarity and sharpness of the display.

Verdict: Choosing between TCL 43S434-CA and LG 43UQ7500PSF depends on your usage, whether you prioritize display quality, smoother motion, or smart features.

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