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TCL 75S446-CA
Rs.90,500.19

TCL 75S450R-CA
Rs.90,209.19
Model No 75S446-CA 75S450R-CA
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 60 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 : 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
Video
Backlight : 4K UHD HDR LED
HDR10 : Yes
HLG : Yes
Display Colors : 1.07 Billion
Backlight : 4K UHD DLED
HDR 10 : Yes
Dolby Vision : Yes
HDR PRO : Yes
Backlight Type : Standard
LED Type : Direct LED
Display Colors : 16.9 Million
Motion Enhancement Technology : Motion Rate 120
Description : Smart & Stunning
Local Dimming Type : Dynamic Contrast
Picture Size : Direct, Normal, Stretch, Zoom, Auto
Picture Preset : Movie, Normal, Vivid, Low Power, Sports ( HDR 3-Mode: HDR Dark, HDR Normal, HDR Bright )
Audio
Audio Output ( RMS ) : 12 W + 12 W
Premium Audio : Dolby Digital Plus
Audio Output ( RMS ) : 15 W + 15 W
Dolby Processing : Dolby Atmos, Dolby Digital+
Audio Passthrough : Dolby Atmos, Dolby Digital+, Dolby Digital, DTS, PCM
Audio Effect : High Treble, Speech, Normal, Music, Theater, Big Bass
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 : 4 ( 1 X eARC )
USB 2.0 : 1
Chromecast Built-in : Yes
RF Input ( NTSC, ATSC ) : 1 Yes
Headphone Output : 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 )
Smart TV Features
Operating System : Google TV
Chromecast : Yes
Control Buttons : One Button
Integrated Voice Assistant : Google Assistant
Operating System : Roku TV
Smart TV : Yes
Netflix : Yes
Live TV : Yes
Disney+ : Yes
Apple TV : Yes
Airplay 2 : Yes
Peacock TV : Yes
Paramount+ : Yes
Roku Channel : Yes
Screen Mirroring : Yes
Works With : Apple HomeKit, Amazon Alexa, Google Assistant
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 : 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
Parental Control ( V -Chip ) : USA
Auto Channel Search / Channel Scanning : Yes
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
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 Supply ( Voltage, Hz ) : AC 100V-240V 50/60Hz
Power Consumption : 250 W
Annual Power Consumption : 381 kWh/Y
Power Consumption Standby : < 0.5 W
Weight Without Stand : 21.99 Kg
Weight With Stand : 22.18 Kg
Package Weight : 33.61Kg
Energy Guide : $27
Screw Size : M5
VESA Walll Mount Pattern : 300 mm X 300 mm
Supplied Accessories
Remote Control : Voice Remote Control
2 AAA Batteries : Yes
Screw Size : M6 X 16
Quick Start Guide : Yes English
Remote Control : Voice Remote Control
Power Cord : Yes
2 X AAA Batteries : Yes
Warranty Info : Yes
Quick Start Guide English : Yes

Compare TCL 75S446-CA with:

Compare TCL 75S450R-CA with:

Key Differences

TCL 75S446-CA and TCL 75S450R-CA are well-equipped smart TVs that aim to provide a balance of picture quality, performance, and smart capabilities. Audio output differs between the two (12 W + 12 W vs 15 W + 15 W), which can influence overall sound clarity and loudness. Both TVs come with smart platforms that support popular streaming apps and voice control features. Overall, both models are capable choices in their segment, offering a balance between performance, features, and usability. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. Both TVs provide decent motion handling, making them suitable for everyday viewing including sports and action content. Both models support 4K 3840 x 2160 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments.

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