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TCL 55S450G-CA
Rs.39,363.74

Hisense 55A6K
Rs.38,999.00
Model No 55S450G-CA 55A6K
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 60 Hz 60 Hz
Viewing Angle 178°/178° 178°/178°
USB
USB Version : 2.0
Supported Audio Formats : AAC, MP3, WMA, WAV ( PCM ), AIFF, FLAC, AC3
Supported Video Formats : MKV (H.264), MP4, MOV ( H.264 ), TS ( H.264 )
Supported Picture Formats : JPEG, PNG, GIF
USB Version : 2.0
Supported Audio Formats : MP3, Audio, WMA
Supported Video Formats : AVI, MPEG, MKV, AVI, FLV, WEBM
Supported Picture Formats : GIF, JPEG
Video
Backlight : 4K UHD DLED
HLG : Yes
HDR 10 : Yes
MEMC : Yes
HDR PRO : Yes
Dolby Vision : Yes
Backlight Type : Standard
LED Type : Direct LED
Display Colors : 16.9 Million
Motion Enhancement Technology : Motion Rate 240
Local Dimming Type : Dynamic Contrast
Description : Smart and Stunning
Picture Preset : Vivid, Low Power, Smart HDR, Sports, Movie, Game, PC
Picture Size : 16:9, 4:3, Cinerama, 14:9 Zoom, 16:9 Zoom, 16:9 Zoom Up
Backlight : Ultra HD 4K LED
HDR10 : Yes
HDR10+ : Yes
AI Picture : Yes
Dolby Vision : Yes
Pixel Tuning : Yes
AI Adaptive Depth : Yes
High Refresh Rate Panel : 120Hz
Image Contrast Ratio : 4000: 1
Display Type : 8Bit, A+
Brightness : 350 Nits
Response Time : 8 Milliseconds
Image Brightness : Ultra Brightness
Panel Type : VA High Contrast Panel
Audio
Audio Output ( RMS ) : 10 W + 10 W
DTS Virtual : X : Yes
DTS : DTS-HD
Dolby Processing : Dolby Atmos, Dolby Digital+
Audio Effect : Dynamic, Standard, Movie, Music, Voice, Live
Audio Passthrough : Dolby Atmos, Dolby Digital+, Dolby Digital, DTS
Sound Output ( RMS ) : 20 W
Number of Speakers : 2
Dolby Atmos : Yes
Connectivity Options
HDMI : 3 ( 1 X ARC )
USB 2.0 : 1
Bluetooth 5.0 : Yes
Chromecast Built-in : Yes
Headphone Output : 1 Yes
RF Input ( NTSC, ATSC ) : 1 Yes
SPDIF Digital Audio Optical : 1 Yes
Wi-Fi : Dual-Band 802.11ac
AV Input : Composite Video + L&R Audio In ( Mini 3.5 mm Connector )
HDMI : 3
USB 2.0 : 2
DLNA : Yes
Miracast : Yes
Bluetooth 5 : Yes
Chromecast : Yes
Built In Wi-Fi : Yes
Ethernet / LAN : Yes
Internet Access : Yes
Headphone Out : Yes
Composite In ( AV ) : Yes
Supports Bluetooth Technology : Yes
Wi-Fi : 802.11 ac/b/g/n Dual Band Wi-Fi 2.4G 5G
Smart TV Features
Operating System : Google TV
Netflix : Yes
Pluto TV : Yes
Apple TV : Yes
YouTube : Yes
Prime Video : Yes
TCL Channel : Yes
Works With : Amazon Alexa, Google Assistant
Featured Streaming Services : Netflix, Prime Video, HBO Max, Peacock, Hulu, Disney+, YouTube, YouTube TV, Vudu, Google Play Movies & TV, Spotify
Operating System : Google TV
CPU : Quad Core
GPU : ARM Mali G-52
RAM : 2 GB
ROM : 16 GB
Google Assistant : Yes
Google Play Store : Yes
Smart Home Ready : Yes
Pre Installed Browser : Yes
Supported App - Netflix : Yes
Hands-Free Voice Control : Yes
Supported App - Youtube : Yes
Supported App - Prime Video : Yes
Supported App - Disney+ Hotstar : Yes
Supported Apps : Yes, Netflix, Prime Video, Zee5, Oxygen Play, Eros Now, JioCinema, SonyLiv, Youtube, Hungama, Hotstar
Other Features
Design : Full View Metal Bezel-less Design
Clock : Yes
Sleep Timer : Yes
Channel Skip : Yes
Closed Caption : Yes
Input Label Edit : Yes
Channel Label Edit : Yes
Easy Voice Control : Yes
JPEG / MP3 For USB : Yes
Auto Game Mode ( ALLM ) : Yes
Auto Channel Search / Channel Scanning : Yes
Parental Control ( V -Chip ) : USA
Control Buttons : One Button
Program Guide ( EPG ) : Up To 7 Days Future
Adjustable Color Temperature : Warm, Normal, Cool
Tuner Type : ATSC, NTSC, Clear QAM
Languages : English, Spanish, French
Warranty : 1 Year Limited Manufacturers Warranty
Design : Bezel-Less Design
Clock : Yes
Teletext : Yes
Sleep Timer : Yes
AI Sports Mode : Yes
Auto Power Off : Yes
Game Mode Plus : Yes
Variable Refresh Rate : Yes
Auto Low Latency Mode ( ALLM ) : Yes
Remote Control Description : One Click XYZ Play Store, SonyLiv, Google Assistant, With Voice Assistant
Other Convenience Features : Direct App Access Hotkeys, Bluetooth Voice Remote, Google Assistance, AirPlay HomeKit, Watchlist
General Details
Power Supply ( Voltage, Hz ) : AC 100V-240V 50/60Hz
Power Consumption : 115 W
Annual Power Consumption : 115 kWh/Y
Power Consumption Standby : < 0.5 W
Weight Without Stand : 9.97 Kg
Weight With Stand : 10.20 Kg
Package Weight : 15.01 Kg
Energy Guide : $14
Screw Size : M6
VESA Walll Mount Pattern : 200 mm X 200 mm
Power Supply : AC 100 - 240 V, 50/60 Hz
Power Consumption : 130 W
Power Consumption Standby : 0.5 W
Weight Without Stand : 10.9 Kg
Weight With Stand : 11.5 Kg
Wall Mount Dimensions : 200 mm X 400 mm
Supplied Accessories
Remote Control : Voice Remote Control
Power Cord : Yes
2 X AAA Batteries : Yes
Warranty Info English : Yes
Quick Start Guide English : Yes
Remote Control : IR, Bluetooth
AAA Batteries : Yes
User Manual : Yes
Warranty Card : Yes
Table Top Stand : Yes
Wall Mount Bracket 2 : Yes

Compare TCL 55S450G-CA with:

Compare Hisense 55A6K with:

Key Differences

Both models support 4K 3840 x 2160 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. TCL 55S450G-CA and Hisense 55A6K are two competitive smart TVs offering a mix of display performance, smart features, and overall value for different types of users. Both TVs provide decent motion handling, making them suitable for everyday viewing including sports and action content. 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 in similar screen sizes, making them suitable for comparable viewing setups and room environments. 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.

Verdict: Both TVs are strong contenders, and your final choice should depend on your preference for screen size, motion performance, and smart features.