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Sony K-55XR80
Rs.299,900.00

Samsung QE55LST7TGUXXU
Rs.267,427.96
Model No K-55XR80 QE55LST7TGUXXU
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 240 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, MPO
Video
Backlight Type : 4K UHD OLED
HLG : Yes
HDR10 : Yes
Dolby Vision : Yes
IMAX Certified Model : Yes
Sensor : Light
Picture Processor : XR Processor
Clarity Enhancement : XR Clear Image
Motion Enhancer ( Native Hz ) : XR OLED Motion, Auto Mode
Studio Calibration : Netflix, Sony Pictures Core, Prime Video
Color Enhancement : XR TRILUMINOS PRO™, Live Color™ Technology
Contrast Enhancement : XR Contrast Booster 15, Dynamic Contrast Enhancer
Picture Mode : Vivid, Standard, Cinema, Professional, Calm, Photo, IMAX Enhanced, Dolby Vision ( Vivid, Bright, Dark, Game ), FPS Game, RTS Game
Video Signal Support : HDMI™ Signal : 4096 x 2160p ( 24, 50, 60 Hz ), 3840 x 2160p ( 24, 25, 30, 50, 60, 100, 120 Hz ) 2, 1080p ( 24, 30, 50, 60, 100, 120 Hz ), 1080i ( 50, 60 Hz ), 720p ( 24, 30, 50, 60 Hz ), 576p, 480p
Backlight : 4K UHD QLED
HDR : Yes
HLG : Yes
Upscaling : Yes
Film Mode : Yes
Adaptive Picture : Yes
Auto Motion Plus : Yes
Contrast Enhancer : Yes
Filmmaker Mode ( FMM ) : Yes
Motion Rate : MR240
HDR 10+ : Support
Picture Quality Index ( PQI ) : 4400 PQI
Viewing Angle : Wide Viewing Angle
Contrast : Direct Full Array 16X
Picture Engine : Quantum Processor 4K
Brightness, Color Detection : Brightness, Color Detection
Micro Dimming : Ultimate UHD Dimming PRO
Colour : Colour Volume 100% by Quantum Dot
Audio
Audio Output Power : 10 W + 10 W + 10 W + 10 W + 10 W
Ready For 360 Spatial Sound Personalzer : Yes ( Via Bluetooth )
Simulated surround sound : 3D Surround Upscaling
Dolby Audio Format Support : Dolby™ Audio, Dolby™ Atmos
Acoustic Centre Sync : Yes ( Sony - Compatible Soundbar )
Acoustic Auto Calibration : Room & User Position Compensation
Speaker Configuration : Actuator X2, Tweeter X2, Subwoofer X1
Speaker Type : Acoustic Surface Audio+, Sound Positioning Tweeter
Voice Zoom : Voice Zoom 3 ( Also Available With Compatible Sony Soundbar )
DTS Audio Format Support : DTS Digital Surround, DTS Express, DTS-HD Master Audio, DTS-HD High Resolution Audio, DTS : X
Sound Output ( RMS ) : 20 W
Adaptive Sound : Yes
Dialog Enhancement : Yes
Speaker Type : 2 Channel
Dolby Digital Plus : MS12 2 Channel
Connectivity Options
HDMI™ : 4 ( Side )
USB 2.0 : 2 ( Side )
Ethernet / LAN : 1 ( Side )
IF ( Satellite ) Inputs : 1 ( Side )
Digital Audio Outputs : 1 ( Side )
RF ( Terrestrial / Cable ) Connection Inputs : 1 ( Side )
Apple Homkit : Yes
Apple Airplay : Yes
Chromecast Built-In : Yes
BRAVIA Sync ( Including HDMI-CEC ) : Yes
HDMI Audio Return Channel : eARC / ARC
WI-FI Frequency : 2.4 GHz / 5 GHz
Variable Refresh Rate ( VRR ) : Yes ( For HDMI™3 / 4 )
Simultaneous Sound Output With TV Speaker : Bluetooth A2DP Device
Auto Low Latency Mode (ALLM) : Yes ( For HDMI™1 / 2 / 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/ ax
Features specified in HDMI 2.1 : 4K120 / eARC / VRR / ALLM / SBTM ( Source-Based Tone Mapping )
Bluetooth Version : Version 5.3, HID ( Mouse / Keyboard Connectivity ) / HOGP ( Low Energy Device Connectivity ) / SPP ( Serial Port Profile ) / A2DP ( Stereo Audio ) 1 / AVRCP ( AV Remote Control )
HDMI PC Input Signal Format : 640 x 480 ( 31.5 kHz, 60 Hz ), 800 x 600 ( 37.9 kHz, 60 Hz ), 1024 x 768 ( 48.4 kHz, 60 Hz ), 1280 x 1024 ( 64.0 kHz, 60 Hz ), 1152 x 864 ( 67.5 kHz, 75 Hz ), 1600 x 900 ( 55.9 kHz, 60 Hz ), 1680 x 1050 ( 65.3 kHz, 60 Hz ), 1920 x 1080 ( 67.5 kHz, 60 Hz )
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 / HEIF / WEBM : VP9 / AC4 / ogg / AAC / ARW ( Screen Nail Only )
HDMI ( 2.0 ) : 3
USB-A ( 2.0 ) : 1
Wi-Fi 5 : Yes
CI Slot 1 : Yes
Bluetooth 4.2 : Yes
Ethernet / LAN : Yes
HDMI Quick Switch : Yes
Anynet+ ( HDMI-CEC ) : Yes
Digital Audio Out ( Optical ) : Yes
HDMI A, Return Ch. Support : Yes
Enhanced Audio Return Channel ( eARC ) : Yes
RF In ( Terrestrial, Cable Input ) : 1 / 1 ( Common Use For Terrestrial ) / 2
Smart TV Features
Operating System : Android TV™
Smart TV : Google TV
ROM : 32 GB
Control Menu : Yes
Eco Dashboard : Yes
Google Play Store : Yes
Auto HDR Tone Mapping : Yes
Auto Genre Picture Mode : Yes
Auto Calibration With CalMAN® : Yes
Electronic Program Guide ( EPG ) : Yes
Built-In MIC Switch : Yes Left
Camera Function : Yes ( Camera Apps )
Camera : BRAVIA Cam ( Option )
Text Input Language : ARABIC, BULGARIAN, CATALAN, CROATIAN, CZECH, DANISH, DUTCH, ENGLISH, ESTONIAN, FINNISH, FRENCH, GERMAN, GREEK, HEBREW, INDONESIAN, ITALIAN, JAPANESE, NORWEGIAN, PERSIAN, POLISH, PORTUGUESE, ROMANIAN, RUSSIAN, SLOVAK, SLOVENIAN, SPANISH
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
Gallery : Yes
Multi-View : Yes
WiFi Direct : Yes
Sound Wall : Yes
Digital Butler : Yes
Web Browser : Yes
Remote Access : Yes
Ambient Mode+ : Yes
Sound Mirroring : Yes
Voice Interaction : Yes
360 Video Player : Yes
TV Sound To Mobile : Yes
Samsung SMART TV : Yes
Mobile Tap Mirroring : Yes
TV To Mobile - Mirroring : Yes
SmartThings App Support : Yes
Mobile To TV - Mirroring, DLNA : Yes
SmartThings Hub, Matter Hub, IoT-Sensor Functionality, Quick Remote : Yes
Universal Browse & Play : Yes ( GB, FR, DE, IT, ES Only )
Multi Voice Assistant : Yes ( GB, DE, FR, IT, ES, AT, IE )
Works With Alexa : Yes ( GB, FR, DE, IT, ES, AT, IE Only )
Samsung TV Plus : Yes ( GB, FR, DE, IT, ES, AT, CH Only )
Works With Google Assistant : Yes ( GB, FR, DE, IT, ES, AT, DK, IE, NL, NO, SE Only )
Bixby : US English, UK English, India English, Korean, French, German, Italian, Spanish ( Features Vary By Languages)
Other Features
Bezel Design : Seamless Edge Design
Bezel Colour : Dark Silver / Vibration Finish
Teletext : Yes
Talkback : Yes
Sleep Timer : Yes
Voice Search : Yes
Switch Access : Yes
On / Off Timer : Yes
Screen Reader : Yes
Colour Inversion : Yes
Audio Description : Yes
Text Magnification : Yes
Accessibility Shortcut : Yes
Menu Timeout Setting : Yes
Power-On Volume Setting : Yes
Premium Remote Control : Yes
Accessible Initial Setup With Talkback : Yes
Number of Tuners ( Sat ) : One
TV System ( Analogue ) : B / G
Closed Caption : Subtitle
Tuner Channel Coverage ( Digital Terrestrial ) : VHF / UHF
TV System ( Digital Terrestrial ) : DVB-T / T2
TV System ( Digital SAT ) : DVB-S / S2
Number of Tuners ( Terrestrial / Cable ) : 1 ( Digital / Analogue )
Tuner Channel Coverage ( Analogue ) : 45.25MHz-863.25MHz
Tuner Channel Coverage ( Digital SAT ) : Intermediate Frequency 950-2150MHz
Optional Accessories : Camera Unit ( CMU-BC1 ) Depends On Country Selection
Design : Solid Metal Design
Front Color : Titan Black
Slim Type : Normal
Bezel Type : SNB
EPG : Yes
Instant On : Yes
IP Control : Yes
Analog Tuner : Yes
IPv6 Support : Yes
Teletext ( TTX ) : Yes
BT HID Built-In : Yes
USB HID Support : Yes
Caption ( Subtitle ) : Yes
Digital Clean View : Yes
Auto Channel Search : Yes
Connect Share™ ( HDD ) : Yes
ConnectShare™ ( USB 2.0 ) : Yes
Digital Broadcasting : DVB-T2CS2
Common Interface ( CI ) : CI+ ( 1.4 ) / CI+ ( 1.4 ECP )_IT Only
OSD Languages : 27 European Languages + Russian ( Only When Connecting To Network In EE, LV, LT )
Data Broadcasting : HbbTV 2.0.1 ( IT, GB, DE, ES, CZ, SK ) / HbbTV 1.5 ( AT, FR, FI, EE, GR, SI, HR, BE, NL, LU ) / HbbTV 1.0 ( PL, HU, CH, PT, DK ) / MHEG 5 ( IE )
Accessibility - Others : Enlgarge, High Contrast, Multi-Output Audio, SeeColors, Color Inversion, Grayscale, Sign Language Zoom, Slow Button Repeat, Auto Detection For Sign Language Zoom Area
Accessibility - Learn TV Remote, Learn Menu Screen : UK English, German, French, Spanish, Italian, Dutch, Polish, Danish, Swedish, Finnish, Norwegian, Portuguese, Russian ( Only When Connecting To Network In EE, LV, LT )
General Details
Power Supply ( Voltage, Hz ) : AC 110 V - 240 V, 50/60 Hz
Power Consumption : 340 W
Power Consumption Standby : 0.5 W
Dynamic Backlight Control : Yes
Power Saving Mode / Back Light Off Mode : Yes
Weight Of TV Without Stand : 17.1 Kg
Weight Of Package Carton : 23 Kg
VESA® Hole Pitch : 300 mm X 300 mm
Power Supply : AC 220-240V~ 50/60Hz
Power Consumption Max : 370 W
Power Consumption Typical : 82.0 W
Power Consumption Standby : 0.50 W
Energy Efficiency Class : G
Eco Sensor : Yes
Auto Power Off : Yes
Weight Without Stand : 29.3 Kg
Weight Of Package Carton : 37.2 Kg
Supplied Accessories
Voice Remote Control : Yes
AC Power Cord : Yes
USB Type-C Cable : Yes
Quick Setup Guide : Yes
Operating Instructions : Yes
Remote Controller Model : TM2095A
Batteries : Yes
E-Manual : Yes
Power Cable : Yes
User Manual : Yes
Vesa Wall Mount Support : Yes
Samsung Smart Control ( Included ) : Yes

Compare Sony K-55XR80 with:

Compare Samsung QE55LST7TGUXXU with:

Key Differences

Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. Overall, both models are capable choices in their segment, offering a balance between performance, features, and usability. Both TVs come with smart platforms that support popular streaming apps and voice control features. If you're comparing Sony K-55XR80 and Samsung QE55LST7TGUXXU, both models come with modern features and are designed to deliver a solid viewing experience across different use cases. Both models support 4K 3840 x 2160 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. Sony K-55XR80 and Samsung QE55LST7TGUXXU offer different motion rates (120 Hz vs 240 Hz), which can impact smoothness during fast-moving scenes like sports and gaming. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments.

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