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TCL 55C7K-UK
Rs.81,929.72

Sony XR-55A80CJ
Rs.81,573.00
Model No 55C7K-UK XR-55A80CJ
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 120 Hz 120 Hz
Viewing Angle 178°/178° 178°/178°
USB
USB Version : 3.0
Supported Audio Formats : PCM, MPEG1/2/4, AAC, & WMA
Supported Video Formats : MP4, MKV, AVI, MOV & H.264, H.265 ( HEVC ), VP9
Supported Picture Formats : HEIF, JPG, PNG, BMP
USB Version : 2.0
Supported Audio Formats : MP3 AUDIO, WMA
Supported Video Formats : WMV, PS, MPG, M2TS, MPEG, DIVX, MPEG-PS, MP4
Supported Picture Formats : JPEG, GIF, PNG, TIFF, RAW
Video
Backlight : 4K UHD QLED QD-Mini LED
HDR : Yes
HLG : Yes
MEMC : Yes
HDR10 : Yes
Ai HDR : Yes
HDR 10+ : Yes
Ai Scene : Yes
Ai Motion : Yes
Ai Clarity : Yes
Ai Colour : Yes
Ai Contrast : Yes
HVA Screen : Yes
Dolby Vision : Yes
Micro Dimming : Yes
Dolby Vision IQ : Yes
Multiple Eye Care : Yes
Ultra-High Contrast : Yes
Quantum Dot Color : Yes
Ultra-Long Lifespan : Yes
Ultra-low Reflectivity : Yes
CrystGlow HVA Panel : Yes
HVA Panel Technology : Yes
Ultra-High Colour Gamut : Yes
5x Contrast Enhancement : Yes
Colourful Quantum Crystal : Yes
CSOT HVA Panel Technology : Yes
Dynamic Colour Enhancement : Yes
Powerful Light-Emitting Chip : Yes
Super Condensed Micro Lens : Yes
Dynamic Lighting Bionic Algorithm : Yes
Certified By TÜV For Low Blue Light : Yes
Bionic Colour Optimization Technology : Yes
Ultra-Wide Colour Gamut : 97% DCI-P3
Brightness : HDR 2600 Nits
Dynamic Contrast : Mega Contrast
Picture Engine : AiPQ Pro Processor
System Brightness : HDR High Brightness
Refresh Rate : 100 / 120 / 144Hz / 240Hz FHD
Local Dimming : Precise Dimming Series Up To 720 Zones
Backlight Module : OLED
Dolby Vision : Yes
HDR10 : Yes
HLG : Yes
Netflix Calibrated Mode : Yes
Sensor : Light
Picture Processor : Cognitive Processor XR
Motion Enhancer : XR Motion Clarity, Auto Mode
Colour Enhancement : XR Triluminos Pro™ XR Smoothing Live Color™ Technology
Clarity Enhancement : XR 4K Upscaling Dual Database Processing XR Super Resolution
Contrast Enhancement : OLED XR Contrast XR HDR Remaster Dynamic Contrast Enhancer Pixel Contrast Booster
Picture Mode : Vivid, Standard, Cinema, IMAX Enhanced, Game, Graphics, Photo, Custom, Dolby Vision Bright, Dolby Vision Dark, Netflix calibrated
Video Signal Support : HDMI™ signal: 4096 x 2160p (24, 60 Hz), 3840 x 2160p (24, 30, 60, 120 Hz), 1080p (30, 60, 120 Hz), 1080/24p, 1080i (60 Hz), 720p (30, 60 Hz), 720/24p, 480p
Audio
Sound Output Power ( RMS ) : 60 W
Dolby Atmos : Yes
IMAX Enhanced : Yes
Built-In Subwoofer : Yes
Audio By Bang & Olufsen : Yes
DTS Premuim Sound : DTS-X
Sound Channel : 6.2.2 Bang & Olufsen Sound System
Audio Decoders : DTS Virtual:X, Dolby AC4, Dolby Atmos, Dolby TrueHD
Audio Output Power : 10 W + 10 W + 10 W
DTS Digital Surround : Yes
Dolby™ Audio, Dolby™ Atmos : Yes
Voice Zoom 2 : Yes
Voice Zoom : Voice Zoom 2
Simulated Surround Sound : 3D Surround Upscaling
Speaker Type : Acoustic Surface Audio+
Speaker Configuration : Actuator x2, Subwoofer x2
Acoustic Auto Calibration : Room & User Position Compensation
Sound Modes : Standard, Dialog, Theater, Music, Sports, Dolby Audio
Connectivity Options
HDMI ( 2.1 ) : 4
USB ( 3.0 ) : 1
WiFi 5 : Yes
Miracast : Yes
HDMI CEC : Yes
Ethernet / LAN : Yes
Bluetooth SBC 5.4 : Yes
Enhanced Audio Return Channel : Yes
Digital Audio Output : Optical
HDMI2. 1 ( ARC & eARC ) : HDMI1 eARC
WiFi Sharing : Chromecast & T-Cast
Wifi Technology : 802.11g,Wi-Fi 4 ( 802.11n ),Wi-Fi 5 ( 802.11ac )
HDMI™ Connections : 4 ( 1 Side, 3 Bottom )
USB : 3 ( 2 Side, 1 Bottom )
Ethernet Inputs : 1 ( Bottom )
Digital Audio Outputs : 1 ( Bottom )
RF ( Terrestrial / Cable ) Connection Inputs : 1 ( Bottom )
RS-232C Inputs : 1 ( Bottom )
Headphone Outputs : 1 ( Side )
HDMI-CEC : Yes
Apple Homekit : Yes
Apple Airplay : Yes
Chromecast Built-IN : Yes
HDMI Audio Return ChannelEL (ARC) : Yes ( eARC / ARC )
Variable Refresh Rate ( VRR ) : Yes ( For HDMI™3/4 )
Auto Low Latency Mode ( ALLM ) : Yes ( For HDMI™3/4 )
USB Drive Format Support : FAT16 / FAT32 / exFAT / NTFS
Features Specified In HDMI2.1 : 4K120 / eARC / VRR5 / ALLM
HDCP : HDCP 2.3 ( For HDMI™ 1/2/3/4)
WI-FI Standard : Wi-Fi Certified 802.11a/b/g/n/ac
Composite Video Iinputs : Hybrid With S-Centre Speaker Input x1 ( Side, Mini Jack )
Bluetooth Version : 4.2, HID ( Mouse / Keyboard Connectivity ) / HOGP ( Low Energy Device Connectivity / SPP ( Serial Port Profile ) / A2DP ( Stereo Audio ) / AVRCP ( AV Remote Control )
USB Playback Codes : MPEG1: MPEG1/MPEG2PS: MPEG2/MPEG2TS (HDV, AVCHD): MPEG2, AVC/MP4 (XAVC S): AVC, MPEG4, HEVC/AVI: Xvid, MotionJpeg/ASF(WMV): VC1/MOV: AVC, MPEG4, MotionJpeg/MKV: Xvid, AVC, MPEG4, VP8.HEVC/WEBM: VP8/3GPP: MPEG4, AVC/MP3/ASF (WMA)/LPCM/WAV/MP4AAC/FLAC/JPEG, WEBM: VP9/AC4/ogg/AAC/ARW ( Screen Nail Only )
Smart TV Features
Operating System : Google TV
Netflix : Yes
YouTube : Yes
AppleTV+ : Yes
Video Chat : Yes
Art Gallary : Yes
Prime Video : Yes
HbbTV 2.0.3 : Yes
HDR Streaming : Yes
Works With Siri : Yes
Google Play Store : Yes
Smartphone Control : Yes
Google Assistant Built-In : Yes
Hands-Free Google Assistant : Yes
Screen Mirroring : Miracast & Google Cast ( Chromecast ) + Airplay 2
Video Apps : Amazon Prime Video, Apple TV, Netflix, YouTube & More..............
Operating System : Android TV™
ROM : 16 GB
Google Play Store : Yes
Electronic Program Guide ( EPG ) : Yes
Auto Calibration With CalMAN® : Yes
Built-I Mic Switch : Yes
Internet Browser : Vewd ( Not Pre-Installed )
Closed Captions ( Analog / Digital ) : ( Analog ) Closed Caption ( Digital ) Closed Caption
Text Input Language : ENGLISH / FRENCH / GERMAN / HEBREW / ITALIAN / RUSSIAN / SPANISH / VIETNAMESE / JAPANESE
Display Language : AFRIKAANS, AMH, ARABIC, ASSAMESE, AZE, BEL, BULGARIAN, BENGALI, BOSNIAN, CATALAN, CZECH, DANISH, DEU, GREEK, ENGLISH, SPANISH, ESTONIAN, BAQ, PER, FINNISH, FRENCH, GLG, GUJARATI, HINDI, CROATIAN, HUNGARIAN, INDONESIAN, ISL, ITALIAN, HEBREW, JAPANESE, KAZAKH, KANNADA, KOR, KIR, LAO, LITHUANIAN, LATVIAN, MACEDONIAN, MALAYALAM, MON, MARATHI, MAY, BUR, NOB, NEP, NLD, ORIYA, PANJABI, POLISH, PORTUGUESE, ROMANIAN, RUSSIAN, SOL, SLOVENIAN, ALB, SERBIAN, SWEDISH, SWAHILI, TAMIL, TELUGU, THAI, TGL, TURKISH,UKRAINIAN, URD, UZB, VIETNAMESE, SIMPLIFIED CHINESE, TRADITIONAL CHINESE ,ZULU
Other Features
Design : Ultra Slim Design
Main Color : Black
Sleep Timer : Yes
Quick Settings : Yes
Auto Channel Search : Yes
Warranty : 2-Year Warranty
Digital Signal Format System : DVB-C,DVB-S2,DVB-T2
EPG : Yes ( For DTV Programme Only )
Analog Signal Format System : NTSC,PAL,PAL BG,PAL DK,PAL I,PAL L,SECAM,SECAM B/G,SECAM D/K,SECAM L
Bezel Design : Metal Flush Surface
Bezel Colour : Titanium Black
Stand Colour : Titanium Black
Stand Design : Aluminum Layer Stand
Premium Backlit Remote : Yes
Sleep Timer : Yes
On / Off Timer : Yes
Voice Search : Yes
Built-In Mic : Yes
Closed Caption : Yes
Accessibility Shortcut : Yes
Text Magnification : Yes
Audio Descripion : Yes
Screen Reader : Yes
ECO Friendly : Yes
TV System ( Analog ) : M
TV System ( Digital Cable ) : Clear QAM
Tuner Channel Coverage (Digital Cable) : CATV: 1-135
TV System ( Digital Terrestrial ) DVB-T/T2 : ATSC / ATSC 3.0 ( NEXTGEN TV )
Tuner Channel Coverage ( Analog ) : VHF: 2-13 / UHF: 14-69 / CATV: 1-135
Tuner Channel Coverage ( Digital Terrestrial ) : VHF: 2–13 / UHF: 14–69 ( 14–36 For ATSC 3.0 )
Stand Position : Three- Way Position ( Standard Position / Narrow Position / Soundbar Position )
Optional Accessories : Wallmount Bracket ( SU-WL855 [Refer to Country / Area Handling Chart] ). Depends on country selection
General Details
Power Supply : AC 100 - 240V, 50 Hz, 60 Hz
On Mode Power Demand In HDR : 242 W
On Mode Power Demand In SDR : 76.0 W
Power Consumption Standby : 0.5 W
Energy Efficiency ClassFor HDR : G
Energy Efficiency Class For SDR : F
Weight Without Stand : 13.40 Kg
Weight With Stand : 14.70 Kg
Weight With Packaging : 19.00 Kg
VESA Wall Mount Compatible : 300 mm X 300 mm
Power Requirements : AC 110-240 V, 50/60 Hz
Annual Energy Consumption* : 179 kWh
Standby Power Consumption : 0.5 W
Power and Energy Saving : Yes
Dynamic Backlight Control : Yes
Power Saving Mode / Back Light Off Mode : Yes
Weight Without Stand : 17.8 Kg
Weight Of Package Carton : 25 Kg
Supplied Accessories
Remote Control : Yes
Power Card : Yes
2N Batteries : Yes
User Manual : Yes
Quick Start Guide : Yes
Voice Remote Control : Yes
Batteries : Yes
AC Power Cord : Yes
User Manual : Yes
Quick Setup Guide : Yes
Table Top Stand : Yes

Compare TCL 55C7K-UK with:

Compare Sony XR-55A80CJ with:

Key Differences

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. 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. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. Sony XR-55A80CJ and TCL 55C7K-UK 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. 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.