Samsung QN75LS03TAFXZA vs TCL 75C728 – Which One Should You Buy? (2026)

ALERT

Samsung QN75LS03TAFXZA
Rs.211,315.00

TCL 75C728
Rs.159,990.00

Model No

QN75LS03TAFXZA

75C728

TV Type

Android TV

Android 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

240 Hz

120 Hz

Viewing Angle

176°

178°/178°

USB

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

USB Version	: 2.0
Supported Audio Formats	: MP3, WMA, AC4
Supported Video Formats	: H.265, H.264, MPEG2/4, VC1, VP9
Supported Picture Formats	: JPEG, PNG, BMP

Video

Backlight	: QLED
Wide Color Enhancer	: Wide Colour Enhancer Plus
Picture Engine	: Quantum Processor 4K
Digital Noise Filter	: Yes
Quantum Dot Color	: Yes
Film Mode	: Yes
HDR	: Yes
Color	: Quantum Dot

Backlight	: QLED
Contrast	: 5000:1
Screen Class	: A+
Dolby Vision IQ	: Yes
HDR	: Yes
HLG	: Yes
AIPQ Engine With AI SR	: Yes
Local Dimming	: Full Array Local Dimming

Audio

Sound Output ( RMS )	: 40 W
Speaker Type	: 2.2 Channel
Woofer	: Yes
Auto Volume Leveller	: Yes
Dolby Digital Plus	: Yes
SRS TheatreSound	: Yes

Audio Output ( RMS )	: 2 x ( 15 W + 5 W )
Dolby Audio	: Yes
DTS	: Yes
Speakers	: Integrated Speaker Boxes ( Bottom Side )

Connectivity Options

HDMI	: 4
USB	: 2
Headphone	: No
Component In ( Y / Pb / Pr )	: Yes
Composite In ( AV )	: Yes
RF In ( Satellite Input ) 1 / 1 ( Common Use For Terrestrial ) / 0	: Yes
RF In ( Terrestrial / Cable Input )	: Yes
Audio Return Channel Support	: Yes
Digital Audio Out	: Yes
Wi-Fi Connectivity	: Yes
Ethernet	: Yes
Bluetooth Headset Support	: Yes
Wi-Fi Direct	: 2.4 GHz
Bluetooth	: 2.4
Multiroom Link	: Yes
USB HID Support	: Yes

HDMI	: 4
HDMI Version	: 1.4 x 3 & 2.1 x 1
USB 2.0	: 2
BlueTooth	: 5.0
Ethernet	: Yes
Audio Output ( RCA )	: Yes
AV Input	: Yes
eARC	: Yes
RF Input	: Yes
Wi-Fi Connectivity	: 2.4 GHz / 5 GHz Dual - Band Wi-Fi 802.11 b / g / n 2T2R

Smart TV Features

Smart Hub	: Yes
Processor	: Quantum Processor 4K
HDR	: Quantum HDR 4x
Ambient Mode	: Yes
USB HID Support	: Yes
Bixby	: Yes
Works with Google Assistant	: Yes
Works with Alexa	: Yes
Digital Clean View	: Yes
Multiple Voice Assistants	: Yes
Game Mode	: Yes
Art Mode	: Yes
TV To Mobile - Mirroring	: Yes
Mobile to TV - Mirroring, DLNA	: Yes
Smart Things App Support	: Yes
Apps Platform	: Smart TV Powered by TIZEN™ With Bixby Voice, Apps And Full Web Browser
RS232C	: Yes

Operation System	: Certified By Google Android 11 TV
CPU	: 64-bit CA73*4
GPU	: G52
Voice Control	: Yes
Works With Alexa	: Yes
With Google Assistant	: Yes
Google Assistant Built-In	: Yes
ECO Mode	: Yes
Hands-Free Voice Control	: Yes
Game Center	: Yes
Online Video	: Yes
Video Chat	: Yes
Dual Display	: Yes
Gesture Control	: Yes
Mirroring	: Yes
Magiconnect	: Yes
TV Dashboard	: Yes
App Store	: Google Play Store

Other Features

ConnectShare™ (USB 2.0)	: Movie
One Connect	: Light Grey Cable
OSD language	: English
DTV Tuner	: ATSC / ClearQAM
Analog Tuner	: Yes
Teletext	: NA
Art Mode	: Yes
Eco Sensor	: Yes

ALLM	: Yes
VRR	: Yes
CEC	: Yes
EPG	: Yes
Freesync	: Yes
Subtitle	: Yes
PVR / Timeshift	: Yes
Vesa Wall Mount Support	: Yes
Flat / Curved	: Flat

General Details

Power Requirements	: AC 110 - 120 V 50 / 60 Hz
Power Consumption	: 97 W
Standby Power Consumption	: 0.5 W
VESAu00ae Hole Pitch ( W X H )	: 400 mm x 400 mm
Weight Without Stand	: 85.5 Kg
Weight With Stand	: 86.4 Kg
Weight Of Package Carton	: 124.8 Kg
Stand Type	: Simple

Power Supply (Voltage, Hz)	: AC 100 V - 240 V 50 / 60Hz
Power Consumption	: NA
Power Consumption Standby	: u22640.5 W
Stand Basic ( Width x Depth )	: 736 mm x 534 mm
Wall Mount Size	: 400 mm X 300 mm
Weight Without Stand	: 30.6 Kg
Weight With Stand	: 31.3 Kg
Packaging Weight	: 44 Kg

Supplied Accessories

Remote Control	: TM-2050A
Batteries	: Yes
User Manual	: Yes
E-Manual	: Yes
Power Cable	: Yes
Universal Guide	: Yes
Stand	: Yes

Remote Control	: Yes
2 AAA Batteries	: Yes
User Manual	: Yes

Compare Samsung QN75LS03TAFXZA with:

Compare TCL 75C728 with:

Key Differences

If you're comparing Samsung QN75LS03TAFXZA and TCL 75C728, both models come with modern features and are designed to deliver a solid viewing experience across different use cases. 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. Both models support 4K 3840 x 2160 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. Samsung QN75LS03TAFXZA and TCL 75C728 offer different motion rates (240 Hz vs 120 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 come in similar screen sizes, making them suitable for comparable viewing setups and room environments. In general, both TVs cater to modern entertainment needs, including streaming, gaming, and everyday viewing.

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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