LG 75UT7590PUA vs TCL 75S434-CA – Which TV is Better? (2026)

ALERT

LG 75UT7590PUA
Rs.83,717.71

TCL 75S434-CA
Rs.82,753.77

Model No

75UT7590PUA

75S434-CA

TV Type

Smart TV

Smart TV

Screen Size

75 Inch (191 cm)

75 Inch (191 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

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

Video

Backlight	: 4K UHD Direct LED
HLG	: Yes
HDR10	: Yes
Filmmaker Mode ™	: Yes
AI Brightness Control	: Yes
Dynamic Tone Mapping	: Yes
Display Type	: 4K UHD
AI Upscaling	: 4K Upscaling
Picture Processor	: α5 AI Processor 4K Gen7

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

Audio

Audio Output ( RMS )	: 20 W
LG Sound Sync	: Yes
Sound Mode Share	: Yes
Simultaneous Audio Output	: Yes
Speaker System	: 2.0 Channel
Speaker Direction	: Down Firing
Bluetooth Surround Ready	: Yes ( 2 Way Playback )
Clear Voice Pro	: Yes ( Auto Volume Leveling )
AI Sound	: AI Sound ( Virtual 5.1 Up-Mix )
AI Acoustic Tuning	: Ready ( Requires Magic Remote )
Audio Codec	: AC4, AC3 ( Dolby Digital ), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X ( Refer To Manual )

Audio Output ( RMS )	: 12 W + 12 W
Premium Audio	: Dolby Digital Plus

Connectivity Options

HDMI 2.1	: 3ea ( Supports eARC, ALLM )
USB 2.0	: 2ea
Ethernet / LAN	: 1ea
RF Input ( Antenna / Cable )	: 1ea
Optical Digital Audio Out ( SPDIF )	: 1ea
Wi-Fi 5	: Yes
Bluetooth 5.1	: Yes
Simplink ( HDMI CEC )	: Yes
HDMI Audio Return Channel	: eARC ( HDMI 2 )

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

Smart TV Features

Operating System	: WebOS 24 Smart TV
ThinQ	: Yes
Family Settings	: Yes
Full Web Browser	: Yes
USB Camera Compatible	: Yes
Room To Room Share	: Yes ( Receiver )
Smartphone Remote App	: Yes ( LG ThinQ )
Intelligent Voice Recognition	: Yes ( With LG ThinQ App )
Magic Remote Control	: Ready ( Requires Magic Remote )
LG Channels	: Netflix, Disney+, Amazon Prime, and Apple TV+

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

Other Features

Design	: Slim Design
Gray Scale	: Yes
HGiG Mode	: Yes
Invert Colors	: Yes
High Contrast	: Yes
Auto Low Latency Mode ( ALLM )	: Yes
Game Optimizer	: Yes ( Game Dashboard )

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

General Details

Power Supply	: AC 120V, 50 / 60Hz
Standby Power Consumption	: Under 0.5 W
Weight Without Stand	: 41.2 Kg
Weight With Stand	: 31.8 Kg
Packaging Weight	: 31.4 Kg
VESA Mounting	: 400 mm X 400 mm

Power Supply (Voltage, Hz)	: AC 100V-240V 50/60Hz
Annual Power Consumption	: 250 kWh/Y
Power Consumption Standby	: ＜0.5 W
Weight Without Stand	: 26.48 Kg
Weight With Stand	: 27.07 Kg
Packaging Weight	: 38.10 Kg
VESA Walll Mount Pattern	: 300 mm X 300 mm

Supplied Accessories

Remote Control	: Standard Remote Control
Batteries	: AA X 2EA
Power Cable	: Yes ( Attached )

Remote Control	: Voice Remote Control
2 AAA Batteries	: Yes
Screw Size	: M6 X 16
Warranty Info / Quick Start Guide (QSG)	: Yes English

Compare LG 75UT7590PUA with:

Compare TCL 75S434-CA with:

Key Differences

If you're comparing TCL 75S434-CA and LG 75UT7590PUA, both models come with modern features and are designed to deliver a solid viewing experience across different use cases. Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. Audio output differs between the two (12 W + 12 W vs 20 W), which can influence overall sound clarity and loudness. Overall, both models are capable choices in their segment, offering a balance between performance, features, and usability. TCL 75S434-CA and LG 75UT7590PUA offer different motion rates (120 Hz vs 60 Hz), which can impact smoothness during fast-moving scenes like sports and gaming. Both TVs come with smart platforms that support popular streaming apps and voice control features. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. TCL 75S434-CA and LG 75UT7590PUA differ in resolution (UHD vs 4K 3840 x 2160), which can affect overall clarity and sharpness of the display.

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

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