TCL 75S446-CA vs Samsung UN75RU7100FXZA – Detailed Comparison & Verdict (2026)

ALERT

TCL 75S446-CA
Rs.90,500.19

Samsung UN75RU7100FXZA
Rs.90,053.73

Model No

75S446-CA

UN75RU7100FXZA

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, AC3, AAC, AC4
Supported Video Formats	: AVI, DIV, MPEG-4, MPEG-H, MP4, VC-1, VP8, PP9
Supported Picture Formats	: JPEG, PNG ,BMP, HEIF

USB Version	: 2.0
Supported Audio Formats	: MP3, FLAC, OGG, WMA, WAV, MIDI, APE, AIFF, ALAC, M4A, MPA, AAC, SVAF, WEBM, RMVB
Supported Video Formats	: AVI, MKV, MP4, ASF, MOV, 3GP, FLV, VRO, VOB, SVI
Supported Picture Formats	: JPG, JPEG, PNG, BMP, MPO

Video

Backlight	: 4K UHD HDR LED
HDR10	: Yes
HLG	: Yes
Display Colors	: 1.07 Billion

Backlight	: Edge-Lit LED
HDR	: Yes
PurColor	: Yes
4K UHD Resolution	: Yes
Picture Engine	: UHD Engine

Audio

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

Sound Output ( RMS )	: 20 W
Dolby® Digital Plus	: Yes
Multiroom Link	: Yes
Bluetooth Headset Support	: Yes
Speaker Type	: 2 Channel

Connectivity Options

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

HDMI	: 3
USB	: 2
Bluetooth	: Yes
Ethernet / LAN	: Yes
Digital Audio Out ( Optical )	: Yes
Audio Return Channel Support ( Via HDMI Port )	: Yes
Wi-Fi Connectivity	: Yes
WiFi Direct	: Yes
Component	: Yes
RS232C	: Supports USB to Ex-Link Adapter
Composite In ( AV )	: 1 ( Common Use for Component Y )
Terrestrial / RF input	: 1 / 1 ( Common Use for Terrestrial ) / 0

Smart TV Features

Operating System	: Google TV
Chromecast	: Yes
Control Buttons	: One Button
Integrated Voice Assistant	: Google Assistant

Processor	: Quad-Core
Works With Alexa	: Yes
Works With Google Assistant	: Yes
Mobile to TV - Mirroring, DLNA	: Yes
Analog Tuner	: Yes
Smart TV	: Yes
Eco Sensor	: Yes
USB HID Support	: Yes
Digital Clean View	: Yes
DTV Tuner	: ATSC / ClearQAM
Digital Broadcasting	: ATSC / ClearQAM
Game Mode	: Yes ( Auto Game Mode )
Smart Hub	: Yes ( Incl. Sports, Music and TV Plus )
Apps Platform	: Smart TV With Apps and Full Web Browser

Other Features

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

Design	: New Edge
Flat TV	: Yes
Stand Type	: Simple
Color	: Charcoal Black

General Details

Power Supply (Voltage, Hz)	: AC 100V-240V 50/60Hz
Annual Power Consumption	: 266 kWh/Y
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

Power Requirements	: AC 110-120 V 50/60 Hz
Maximum Power Consumption	: 205 W
Typical Power Consumption	: 90 W
Power Consumption Standby	: 0.4 W
Weight Without Stand	: 37.01 Kg
Weight With Stand	: 37.51 Kg
Weight Of Package Carton	: 49.30 Kg

Supplied Accessories

Remote Control	: Voice Remote Control
2 AAA Batteries	: Yes
Screw Size	: M6 X 16
Quick Start Guide	: Yes English

Standard Remote Control	: TM1240A
Batteries	: Yes
User Manual	: Yes
E-Manual	: Yes
Power Cable	: Yes
Vesa Wall Mount Compatibility ( 400 x 400 )	: Yes

Compare TCL 75S446-CA with:

Compare Samsung UN75RU7100FXZA with:

Key Differences

Both TVs come with smart platforms that support popular streaming apps and voice control features. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. Samsung UN75RU7100FXZA and TCL 75S446-CA offer different motion rates (120 Hz vs 60 Hz), which can impact smoothness during fast-moving scenes like sports and gaming. 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. Samsung UN75RU7100FXZA and TCL 75S446-CA are well-equipped smart TVs that aim to provide a balance of picture quality, performance, and smart capabilities. Both models support 4K 3840 x 2160 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, 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.

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