TCL 65S434 vs Hisense 65H78G – Which TV is Better? (2026)

ALERT

TCL 65S434
Rs.52,748.24

Hisense 65H78G
Rs.52,913.77

Model No

65S434

65H78G

TV Type

Android TV

Android TV

Screen Size

65 Inch (164 cm)

65 Inch (164 cm)

Resolution

4K 3840 x 2160

4K 3840 x 2160

Aspect Ratio

16:9

16:9

Motion Rate

120 Hz

60 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	: WMA, WMV, MP4, FLAC, MP2, MP3
Supported Video Formats	: AVI, WMV, MP4, MOV, 3GP, MKV, MPG, MPEG, VOB, FLV, WebM, OGM
Supported Picture Formats	: JPEG, BMP, PNG, GIF, MPO

Video

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

Backlight	: 4K Ultra HD LED
Backlight Type Source	: Full Array
HDR10	: Yes
Dolby Vision™	: Yes
4K Upscaling	: Yes
Noise Reduction	: Yes
Resolution Type	: 4K
Motion Rate	: 120
Screen Type	: Flat

Audio

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

Sound Output Power ( RPM )	: 2 X 8 W
Audio Technologies	: DTS Virtual : X

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 2.0	: 3
USB 2.0	: 2
HDMI CEC	: Yes
Bluetooth™	: Yes
RF Antenna	: Yes
Ethernet / LAN	: Yes
Digital Audio Output Optical	: Yes
Earphone / Audio Output	: Yes
HDMI ARC	: Yes ( Label )
Wireless Built- In	: 802.11 ac Dual Band ( 2.4 / 5 GHz )

Smart TV Features

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

Operating System	: Android TV
Smart TV	: Yes
Google Assistant	: Yes
Voice Control	: Yes
Chromecast Built-In	: Yes
AI Scene Recognition	: Yes
Built-In Web Browser	: Yes
Works With Amazon Alexa	: Yes
Google Assistant & Amazon Alexa	: Yes

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 Profile Design
Sleep Timer	: Yes
Parental Control	: Yes
Closed Captioning	: Yes
ID Colour	: Black, Gray
Warranty	: 1 - Year ( In-Home )
Menu Languages	: English, French, Spanish

General Details

Power Supply (Voltage, Hz)	: AC 100V-240V 50/60Hz
Annual Power Consumption	: 165 kWh/Y
Power Consumption Standby	: ＜0.5 W
Weight Without Stand	: 17.19 Kg
Weight With Stand	: 17.28 Kg
Packaging Weight	: 24.90 Kg
VESA Walll Mount Pattern	: 300 mm X 300 mm

Power Supply	: AC 120V, 50 / 60Hz
Power Consumption	: 160 W
Power Consumption Standby	: <0.5 W
Weight With Stand	: 17.00 Kg
VESA Mount Pattern	: 300 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

Voice Remote Control	: Yes
2 Batteries	: Yes
User Manual	: Yes
Power Card	: Yes
Quick Start Guide	: Yes

Compare TCL 65S434 with:

Compare Hisense 65H78G with:

Key Differences

If you're comparing TCL 65S434 and Hisense 65H78G, 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. TCL 65S434 and Hisense 65H78G differ in resolution (UHD vs 4K 3840 x 2160), which can affect overall clarity and sharpness of the display. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. In general, both TVs cater to modern entertainment needs, including streaming, gaming, and everyday viewing. Both TVs come with smart platforms that support popular streaming apps and voice control features. TCL 65S434 and Hisense 65H78G offer different motion rates (120 Hz vs 60 Hz), which can impact smoothness during fast-moving scenes like sports and gaming.

Verdict: Choosing between TCL 65S434 and Hisense 65H78G depends on your usage, whether you prioritize display quality, smoother motion, or smart features.

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