TCL 55S434-CA vs Samsung HG55RU750NG – Which TV is Better? (2026)

ALERT

TCL 55S434-CA
Rs.45,514.20

Samsung HG55RU750NG
Rs.45,690.00

Model No

55S434-CA

HG55RU750NG

TV Type

Smart TV

Smart TV

Screen Size

55 Inch (139 cm)

55 Inch (139 cm)

Resolution

4K 3840 x 2160

4K 3840 x 2160

Aspect Ratio

16:9

16:9

Motion Rate

120 Hz

120 Hz

Viewing Angle

178°/178°

178°/178°

USB

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

USB Version	: 2.0
Supported Audio Formats	: MP3, AAC, WAV, WMA
Supported Video Formats	: AVI, MKV, ASF, MP4, 3GP, MOV, FLV, VRO, VOB, PS, TS
Supported Picture Formats	: JPG, JPEG

Video

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

Backlight	: 4K UHD LED
HDR	: Yes
HLG	: Yes
HDR10+	: Yes
Film Mode	: Yes
Auto Motion Plus	: Yes
Contrast Enhancer	: Yes
Natural Mode Support	: Yes
Color	: PurColor
Picture Quality Index	: 1400.0 PQI
Picture Engine	: UHD Engine
Micro Dimming	: UHD Dimming
Contrast	: Mega Contrast

Audio

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

Sound Output ( RMS )	: 20 W
Dolby Digital Plus	: Yes
Speaker Type	: 2 Channel

Connectivity Options

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 )

HDMI	: 3
USB 2.0	: 2
Ethernet / LAN	: Yes
HDMI Quick Switch	: Yes
Wireless LAN Built-In	: Yes
Component In (Y/Pb/Pr)	: Yes
Digital Audio Out ( Optical )	: Yes
HDMI A / Return Ch. Support	: Yes
Composite In (AV)	: 1 ( Common Use For Component Y )
RF In ( Terrestrial / Cable Input / Satellite Input )	: 1 / 1 ( Common Use For Terrestrial ) / 0

Smart TV Features

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

Operating System	: Tizen
CPU	: Quad-Core
Smart TV	: Yes
My Channel	: Yes
USB Cloning	: Yes
Security Mode	: Yes
Web Browser	: Yes
Power On Mode	: Yes
Hotel Channel List	: Yes
Channel Menu Display	: Yes
Samsung LYNK™ DRM	: Yes
Wake-up Timer ( Alarm )	: Yes
Mobile To TV - Mirroring, DLNA	: Yes
Energy Saving Mode ( BLU control )	: Yes
Hospitality Plug & Play ( Easy Set-Up )	: Yes
Samsung LYNK™ HMS Compatibility	: Yes
Mixed Channel List	: ( ATSC, DVB-T/T2/C/S2, Analog )

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, Sleek Design
Stand Type	: Simple Luminus
Front Color	: Charcoal Black
Bezel Type	: VNB
EPG	: Yes
Eco Sensor	: Yes
Game Mode	: Yes
IPv6 Support	: Yes
MBR Support	: Yes
Auto Power Off	: Yes
USB HID Support	: Yes
Caption ( Subtitle )	: Yes
Auto Channel Search	: Yes
ConnectShare™ ( HDD )	: Yes
Analog Tuner ( Trinorma )	: Yes
ConnectShare™ ( USB 2.0 )	: Yes
Data Broadcasting	: GINGA
Digital Broadcasting	: ISDB-T
OSD Language	: Local Languages
Voice Guide	: Grayscale, Caption Setting, Voice Guide ( US English ), Enlarge, High Contrast, Multi-output Audio, Remote Button Repeat setting Screen ( US English. Brazilian Portuguese ), Video Zoom, Key Repeat Delay

General Details

Power Supply (Voltage, Hz)	: AC 100V-240V 50/60Hz
Annual Power Consumption	: 115 kWh/Y
Power Consumption Standby	: ＜0.5 W
Weight Without Stand	: 11.20 Kg
Weight With Stand	: 11.29 Kg
Packaging Weight	: 16.01 Kg
VESA Walll Mount Pattern	: 300 mm X 300 mm

Power Supply	: AC100-240V 50/60Hz
Max Power Consumption	: 145 W
Weight Without Stand	: 17.3 Kg
Weight With Stand	: 17.7 Kg
Weight Of Package Carton	: 22.6 Kg
VESA Mount	: 200 mm X 200 mm

Supplied Accessories

Remote Control	: Voice Remote Control
2 AAA Batteries	: Yes
Screw Size	: M6 X 12
Warranty Info / Quick Start Guide (QSG)	: Yes English

Remote Control	: TM1940A
Batteries	: Yes
Data Cable	: Yes
Power Cable	: Yes
Quick Install Guide	: Yes
VESA Wall Mount Support	: Yes
Mini Wall Mount Supported	: Yes

Compare TCL 55S434-CA with:

Compare Samsung HG55RU750NG with:

Key Differences

Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. 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 55S434-CA and Samsung HG55RU750NG differ in resolution (UHD vs 4K 3840 x 2160), which can affect overall clarity and sharpness of the display. Overall, both models are capable choices in their segment, offering a balance between performance, features, and usability. Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. If you're comparing TCL 55S434-CA and Samsung HG55RU750NG, both models come with modern features and are designed to deliver a solid viewing experience across different use cases. Both TVs provide decent motion handling, making them suitable for everyday viewing including sports and action content.

Verdict: Choosing between TCL 55S434-CA and Samsung HG55RU750NG depends on your usage, whether you prioritize display quality, smoother motion, or smart features.

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