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Sony KD-55X80K
Rs.55,533.36

Samsung UN55U7900FFXZC
Rs.55,508.73
Model No KD-55X80K UN55U7900FFXZC
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 : MP3 AUDIO, WMA
Supported Video Formats : WMV, PS, MPG, M2TS, MPEG, DIVX, MPEG-PS, MP4
Supported Picture Formats : JPEG, GIF, PNG, TIFF, RAW
USB Version : 2.0
Supported Audio Formats : MP3, FLAC, OGG, WMA, WAV, MIDI, APE, AIFF, ALAC, M4A, MPA, AAC
Supported Video Formats : AVI, MKV, MP4, ASF, MOV, 3GP, FLV, VRO, VOB, SVI
Supported Picture Formats : JPG, JPEG, PNG, BMP
Video
Backlight Module : Direct LED
Dolby Vision : Yes
HDR10 : Yes
HLG : Yes
Auto Genre Picture Mode : Yes
Auto HDR Tone Mapping : Yes
Sensor : Light
Backlight Dimming Type : Frame Dimming
Clarity Enhancement : 4K X-Reality™ PRO
Picture Processor : 4K HDR Processor X1™
Colour Enhancement : TRILUMINOS PRO™ Live Color™ Technology
Motion Enhancer : Motionflow™ XR 240 (Native 60 Hz), Auto Mode
Contrast Enhancement : Object-Based HDR Remaster Dynamic Contrast Enhancer
Picture Mode : Vivid, Standard, Cinema, Game, Graphics, Photo, Custom, Dolby Vision Bright, Dolby Vision Dark
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
Backlight : 4K Crystal UHD LED
HDR : Yes
Filmmaker Mode : Yes
Contrast Enhancer : Yes
HDR 10+ : Support
AI Upscale : 4K Upscaling
Contrast : Mega Contrast
Motion Technology : Motion Xcelerator
Picture Engine : Crystal Processor 4K
Audio
Audio Output Power : 10 W + 10 W
DTS Digital Surround : Yes
Dolby™ Audio, Dolby™ Atmos : Yes
Acoustic Auto Calibration : Room Compensation
Speaker Type : Bass Reflex Speaker X-Balanced Speaker
Speaker Configuration : Full Range ( Bass Reflex ) x 2, Tweeter x 2
Sound Output ( RMS ) : 20 W
Q-Symphony : Yes
Object Tracking Sound : OTS Lite
Speaker Type : 2 Channel
Connectivity Options
HDMI™ Connections : 4 ( Side )
USB : 2 ( Side )
Ethernet Inputs : 1 ( Side )
Digital Audio Outputs : 1 ( Side )
RF ( Terrestrial / Cable ) Connection Inputs : 1 ( Side )
RS-232C Inputs : 1 ( Side )
BRAVIA SYNC ( Including HDMI - CEC ) : Yes
Apple Homekit : Yes
Apple Airplay : Yes
Chromecast Built-IN : Yes
Features Specified In HDMI2.1 : eARC / ALLM
HDMI Audio Return ChannelEL (ARC) : Yes ( eARC / ARC )
Composite Video Iinputs : 1 ( Side, Mini Jack )
Variable Refresh Rate : Yes ( For HDMI™3/4 )
Auto Low Latency Mode ( ALLM ) : Yes ( For HDMI™3/4 )
USB Drive Format Support : FAT16 / FAT32 / exFAT / NTFS
HDCP : HDCP 2.3 ( For HDMI™ 1/2/3/4)
WI-FI Standard : Wi-Fi Certified 802.11a/b/g/n/ac
Wi-Fi Frequency : 2.4 GHz/5 GHz ( For Wi-Fi Direct: 2.4 GHz Only )
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 )
HDMI : 2
USB-A : 1
Wi-Fi 5 : Yes
Bluetooth 5.3 : Yes
Ethernet / LAN : Yes
Anynet+ ( HDMI-CEC ) : Yes
HDMI Audio Return Channel : eARC, ARC
High Frame Rate ( HDMI ) : 4K 60Hz ( For HDMI 1 / 2 / 3 )
RF In ( Terrestrial, Cable Input, Satellite Input ) : 1 / 1 ( Common Use For Terrestrial ) / 0
Smart TV Features
Operating System : Android TV™
SMART TV : Google TV™
ROM : 16 GB
Google Play Store : Yes
Electronic Program Guide ( EPG ) : Yes
Auto Calibration with CalMAN® : Yes
CAMERA Function : Yes ( Camera Apps )
Camera : BRAVIA CAM ( Option )
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
Operating System : Tizen™ Smart TV
Apple AirPlay : Yes
Web Browser : Yes
Universal Guide : Yes
Samsung Health : Yes
Samsung TV Plus : Yes
Bixby : Yes ( Voice Ready )
Works With AI Speaker : Alexa, Google Assistant
Multi Device Experience : Mobile To TV, Sound Mirroring, Wireless TV On
Other Features
Bezel Design : Flush Surface
Bezel Colour : Black
Stand Colour : Black ( Same As APH stand )
Stand Design : Slim Blade stand ( Same As APH stand )
Sleep Timer : Yes
On / Off Timer : Yes
Voice Search : Yes
Closed Caption : Yes
Accessibility Shortcut : Yes
Text Magnification : Yes
Audio Description ( Audio Key ) : 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 ( 2–13 / 14–36 For ATSC3.0 )
Optional Accessories : Camera Unit ( CMU-BC1 ); Wallmount Bracket ( SU-WL855 ) Depends On Country Selection
Design : Metal Stream Design
Bezel Type : 3 Bezel-Less
Foot Type : Basic Feet
Front Color : Black
Stand Color : Black
EPG : Yes
V-Chip : Yes
IP Control : Yes
Analog Tuner : Yes
Embeded POP : Yes
Digital Broadcasting : ATSC, Clear QAM
OSD Languages : English, Spanish, French
Motor Impaired Support : Slow Button Repeat, Remote Control App. For All
Low Vision Support : Audio Description, Zoom Menu & Text, High Contrast, SeeColors, Color Inversion, Grayscale, Auto Picture Off
Hearing Impaired Support : Closed Caption ( Subtitle ), Multi-Output Audio, Caption Position, Sign Language Zoom, Separate Closed Caption, Sign Language Guide
Accessibillity - Voice Guide : Czech ( Czech Republic ), Danish ( Denmark ), Dutch ( Netherlands ), English ( UK ), Finnish ( Finland ), French ( France ), German ( Germany ), Greek ( Greece ), Hungarian ( Hungary ), Italian ( Italy ), Korean ( Korea ), Norwegian ( Norway ), Polish ( Poland ), Portuguese ( Portugal ), Romanian ( Romania ), Russian ( Russia ), Slovak ( Slovakia ), Spanish ( Spain ), Swedish ( Sweden )
General Details
Power Requirements : AC 110-240 V, 50/60 Hz
Annual Energy Consumption* : 230 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 Of TV Without Stand : 15.9 Kg
Weight Of TV With Stand : 16.8 Kg
Weight Of Package Carton : 23 Kg
Power Supply : AC 110-120V~ 50 / 60Hz
Power Consumption ( Max ) : 120 W
Power Consumption Standby : 0.5 W
Eco Sensor : Yes
Auto Power Off : Yes
Auto Power Saving : Yes
Weight Without Stand : 9.6 Kg
Weight With Stand : 9.9 Kg
Weight Of Package Carton : 14.0 Kg
VESA Wall Mount Compatibility : 200 mm X 200 mm
Supplied Accessories
Standard Remote Control : Yes
Batteries : Yes
User Manual : Yes
AC Power Cord : Yes
Quick Setup Guide : Yes
Table Top Stand : Yes
Remote Controller Model : TM2240A
Power Cord : Yes
User Manual : Yes
Zigbee, Thread Module : Dongle Support
Slim Fit Cam Compatible : Yes ( Sold Seperately )
Full Motion Slim Wall Mount ( Y22 ) : Yes ( Sold Seperately )

Compare Sony KD-55X80K with:

Compare Samsung UN55U7900FFXZC with:

Key Differences

Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. If you're comparing Sony KD-55X80K and Samsung UN55U7900FFXZC, both models come with modern features and are designed to deliver a solid viewing experience across different use cases. Both TVs come with smart platforms that support popular streaming apps and voice control features. Both models support 4K 3840 x 2160 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. From a practical standpoint, both options provide a reliable viewing experience for most users. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. Both TVs provide decent motion handling, making them suitable for everyday viewing including sports and action content.

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