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Sony K-75XR90
Rs.649,900.00

LG OLED77M5PSA
Rs.662,330.62
Model No K-75XR90 OLED77M5PSA
TV Type Smart TV Smart TV
Screen Size 75 Inch (191 cm) 77 Inch (195.58 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 : 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, AC4, AC3, EAC3, AAC, MP2, PCM, WMA
Supported Video Formats : MKV, DivX, MP4, AVI, ASF, MOV, FLV
Supported Picture Formats : JPEG, PNG, BMP, WebP, JPS, MPO
Video
Backlight Type : 4K UHD Mini LED QLED
HLG : Yes
HDR10 : Yes
Dolby Vision : Yes
24p True Cinema : Yes
Viewing Angle ( X-Wide Angle ) : Yes
Anti Reflection ( X-Anti Reflection ) : Yes
CineMotion / Film Mode / Cinema Drive : Yes
Picture Processor : XR Processor
Sensor : Light / Colour
Backlight Dimming Type : Local Dimming
Clarity Enhancement : XR Clear Image
Motion Enhancer ( Native Hz ) : XR Motion Clarity, Auto Mode
Studio Calibration : Netflix, Sony Pictures Core, Prime Video
Color Enhancement : XR TRILUMINOS PRO™, Live Colour™ Technology
Contrast Enhancement : XR Backlight Master Drive, XR Contrast Booster 30, 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 OLED
HLG : Yes
HDR10 : Yes
Dolby Vision : Yes
AI Picture Pro : Yes
Auto Calibration : Yes
Filmmaker Mode™ : Yes
AI Brightness Control : Yes
Quick Media Switching ( QMS ) : Yes
Quick Frame Transport ( QFT ) : Yes
OLED Dynamic Tone Mapping Pro : Yes
Wide Colour Gamut : OLED Colour
Motion : OLED Motion
Dimming Technology : Pixel Dimming
AI Genre Selection : Yes ( SDR, HDR )
High Frame Rate ( HFR ) : 4K 120 Fps ( HDMI, USB )
Picture Processor : α11 AI Processor 4K Gen2
AI Upscaling : α11 AI Super Upscaling 4K
Picture Mode : 10 Modes ( Personalized Picture Wizard, Vivid, Standard, Eco, Cinema, Sports, Game, Filmmaker, ( ISF ) Expert ( Bright Room ), ( ISF ) Expert ( Dark Room ))
Audio
Audio Output Power : 10 W + 10 W + 10 W + 10 W + 10 W + 10 W + 5 W + 5 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 and User Position Compensation
Speaker Type : Acoustic Multi-Audio+, Frame Tweeter, Beam Tweeter
Speaker Configuration : Tweeter X 2, Mid Range X 2, Subwoofer X 2, Beam Tweeter X 2
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
Audio Output ( RMS ) : 60 W
Dolby Atmos : Yes
LG Sound Sync : Yes
WOW Orchestra : Yes
AI Acoustic Tuning : Yes
Sound Mode Share : Yes
Simultaneous Audio Output : Yes
Speaker Direction : Down Firing
Speaker System : 4.2 Channel
Bluetooth Surround Ready : Yes ( 2 Way Playback )
WiSA Ready : Yes ( Up To 2.1 Channel )
Clear Voice Pro : Yes ( AI Object Remastering )
AI Sound : α11 AI Sound Pro ( Virtual 11.1.2 Up-Mix )
Audio Codec : AC4, AC3 ( Dolby Digital ), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X ( Refer To Manual )
Connectivity Options
HDMI™ : 4 ( Side )
USB 2.0 : 2 ( Side )
Ethernet / LAN : 1 ( Side )
IF ( Satellite ) Inputs : 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
Digital Audio Outputs : 1 ( Side / Hybrid With S-Center Speaker Input )
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 ( 2.1 ) : 3ea ( Supports 4K 120Hz, eARC, VRR, ALLM, QMS, QFT ( 3 Port ))
USB ( 2.0 ) : 2ea
Ethernet / LAN : 1ea
RF Input ( Antenna / Cable ) : 1ea
Optical Digital Audio Out ( SPDIF ) : 1ea
Wi-Fi 6 : Yes
Bluetooth 5.3 : Yes
Simplink ( HDMI CEC ) : Yes
HDMI Audio Return Channel : eARC ( HDMI 2 )
Smart TV Features
Operating System : Android TV™
Smart TV : Google TV
ROM : 32 GB
Control Menu : Yes
Eco Dashboard : Yes
Internet Browser : 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 : WebOS 25 Smart TV
Voice ID : Yes
Multi View : Yes
AI Chatbot : Yes
Home Hub : Yes
Google Cast : Yes
LG Channels : Yes
Always Ready : Yes
Full Web Browser : Yes
Google Home, Hub : Yes
USB Camera Compatible : Yes
Works With Apple Home : Yes
Works With Apple Airplay : Yes
Hands-Free Voice Control : Yes
Intelligent Voice Recognition : Yes
Magic Remote Control Built-In : Yes
Smartphone Remote App : Yes ( LG ThinQ )
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 : One Wall Design
Gray Scale : Yes
Invert Colors : Yes
High Contrast : Yes
Analog TV Reception : Yes
Digital TV Reception : DVB-T2/T ( Terrestrial ), DVB-C ( Cable )
5 Year Limited Panel Warranty : 1 Year Parts And Labor ( Including Panel ) + 4 Years Panel Replacement Warranty ( Parts Only )
General Details
Power Supply ( Voltage, Hz ) : AC 110 V - 240 V, 50/60 Hz
Power Consumption : 451 W
Power Consumption Standby : 0.5 W
Dynamic Backlight Control : Yes
Power Saving Mode / Back Light Off Mode : Yes
Weight Of TV Without Stand : 42.3 Kg
Weight Of Package Carton : 61 Kg
VESA® Hole Pitch : 300 mm X 300 mm
Power Supply : AC 100~240V 50-60Hz
Power Consumption Standby : Under 0.5 W
Weight Without Stand : 33.1 Kg
Packaging Weight : 50.9 Kg
VESA Mounting : 300 mm X 300 mm
Supplied Accessories
Voice Remote Control : Yes
AC Power Cord : Yes
USB Type-C Cable : Yes
Quick Setup Guide : Yes
Operating Instructions : Yes
Remote Control : Premium Magic Remote PM25
Power Cable : Yes ( Attached )

Compare Sony K-75XR90 with:

Compare LG OLED77M5PSA with:

Key Differences

Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. Sony K-75XR90 and LG OLED77M5PSA are two competitive smart TVs offering a mix of display performance, smart features, and overall value for different types of users. There is a difference in screen size (75 Inch (191 cm) vs 77 Inch (195.58 cm)), and a larger screen generally provides a more immersive viewing experience. Both TVs come with smart platforms that support popular streaming apps and voice control features. 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. Overall, both models are capable choices in their segment, offering a balance between performance, features, and usability.

Verdict: Choosing between Sony K-75XR90 and LG OLED77M5PSA depends on your usage, whether you prioritize display quality, smoother motion, or smart features.