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TCL 65S451-CA
Rs.41,417.42

TCL 65P79B
Rs.42,469.21
Model No 65S451-CA 65P79B
TV Type Smart TV Smart 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 60 Hz 120 Hz
Viewing Angle 178°/178° 178°/178°
USB
USB Version : 2.0
Supported Audio Formats : AAC, MP3, FLAC
Supported Video Formats : MPEG4 Xvid, H.264, H.265, VC1, VP9
Supported Picture Formats : JPEG, PNG, BMP
USB Version : 3.0
Supported Audio Formats : MP3, M4A, AAC, AAC+, WAV, WMV, FLAC, 3GPP
Supported Video Formats : AVI, MKV, MPEG, MPEG-4, WMV, 3GPP, DivX, VP9, Xvid, H.263, H.264, H.265
Supported Picture Formats : JPEG, GIF, PNG
Video
Backlight : 4K UHD HDR LED TV
HDR10 : Yes
HLG : Yes
Resolution : UHD
Display Colors : 1.07 Billion
Backlight : 4K UHD DLED
HLG : Yes
MEMC : Yes
Ai-HDR : Yes
Ai-Color : Yes
HDR 10+ : Yes
Ai-Scene : Yes
Ai-Clarity : Yes
HVA PRO : Yes
T-Screen : Yes
Ai-Motion : Yes
Ai-Contrast : Yes
Dolby Vision : Yes
Wide Colour Gamut : Yes
3X Contrast Enhancement : Yes
Panel Type : DLED
Contrast Ratio : 6000 : 1
Color Gamut : 93% DCI-P3
Brightness : 350 Nits ( Typ )
Picture Engine : AiPQ Processor
Audio
Audio Output ( RMS ) : 10 W + 10 W
Premium Audio : Dolby Digital Plus
Audio Output ( RMS ) : 2 X 10 W
Dolby Atmos : Yes
Bluetooth Personal Audio : Yes
Sound Channel : 2.0 Channel
DTS Premuim Sound : DTS Virtual X
Connectivity Options
HDMI 2.0 : 4 ( 1 eARC )
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 ( Support 2.4GHz & 5GHz )
HDMI 2.1 : 3
USB 2.0 : 1
RF : 2
Wi-Fi 5 : Yes
HDMI CEC : Yes
Bluetooth 5.0 : Yes
Ethernet / LAN : Yes
Chromecast Built-In : Yes
HDMI2. 1 ( eARC & ARC ) : Yes
Smart TV Features
Operating System : Roku TV
Chromecast Built-In : Yes
Works With Alexa : Yes
Quick And Easy Search : Yes
Works With Hey Google : Yes
Works With Apple Homekit : Yes
Easy Voice Control : Works With Siri, Alexa, And Hey Google
Operating System : Google TV
RAM : 2 GB
ROM : 16 GB
Netflix : Yes
Diseny+ : Yes
Apple TV+ : Yes
You Tube : Yes
Prime Video : Yes
Kid's Profile : Yes
Google Assistant Built-In : Yes
Hand Free Voice Control : Yes
Hands-Free Voice Control : Yes
Miracast ( Wireless Display ) : Yes
Other Features
Sleep Timer : Yes
Closed Caption : Yes
1 Year Limited Warranty : Yes
Parental Control ( V-Chip ) : Yes
Accessible Menu System ( CVAA ) : Yes
Live TV Pause From Antenna ( Up To 30 Minutes ) : Yes
Control Buttons : One Button
Multilingual On-Screen-Display : English, Spanish, French
Tuner Type : ATSC / NTSC / Clear QAM
Design : Bezel-Less Design
Game Bar : Yes
Video Chat : Yes
Aiming Aid : Yes
Game Master : Yes
Quick Settings : Yes
PVR/ Time Shift : Yes
Multiple Eye Care : Yes
TÜV Low Blue Light : Yes
Game Picture Mode : Yes
Shadow Enhancement : Yes
Super Wide Game View : Yes
Auto Low Latency Mode ( ALLM ) : Yes
Program Guide ( EPG ) : Yes ( For DTV Programme Only )
General Details
Power Supply (Voltage, Hz) : AC 100V-240V 50/60Hz
Annual Power Consumption : 130 kWh/Y
Power Consumption Standby : <0.5 W
Weight Without Stand : 14.01 Kg
Weight With Stand : 14.10 Kg
Packaging Weight : 21.50 Kg
VESA Walll Mount Pattern : 200 mm X 200 mm
Power Supply ( Voltage, Hz ) : AC 100 V - 240 V 50/60Hz
Power Consumption : 165 W
Standby Power Consumption : 0.5 W
Weight Without Stand : 15.94 Kg
Weight With Stand : 16.15 Kg
Packaging Weight : 21.95 Kg
Wall Mount Size : 400 mm X 300 mm
Supplied Accessories
Remote Control - 1N : RC280
2 AAA Batteries - 2N : Yes
User Manual - 1N : Yes
Warranty Info - 1N : Yes
Screw Size : M6 X 12
Quick Start Guide - 1N : Yes English
Voice Remote Control : Yes
User Manual : Yes
Warranty Card : Yes

Compare TCL 65S451-CA with:

Compare TCL 65P79B with:

Key Differences

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. Overall, both models are capable choices in their segment, offering a balance between performance, features, and usability. Audio output differs between the two (10 W + 10 W vs 2 X 10 W), which can influence overall sound clarity and loudness. TCL 65S451-CA and TCL 65P79B differ in resolution (UHD vs 4K 3840 x 2160), which can affect overall clarity and sharpness of the display. TCL 65S451-CA and TCL 65P79B are two competitive smart TVs offering a mix of display performance, smart features, and overall value for different types of users. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. TCL 65S451-CA and TCL 65P79B offer different motion rates (60 Hz vs 120 Hz), which can impact smoothness during fast-moving scenes like sports and gaming.

Verdict: Both models offer good value, and the better option depends on your specific requirements and viewing preferences.