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LG OLED55A3PSA
Rs.85,990.00

Sony XR-55X90K
Rs.86,076.97
Model No OLED55A3PSA XR-55X90K
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 120 Hz
Viewing Angle 178°/178° 178°/178°
USB
USB Version : 2.0
Supported Audio Formats : AC4, AC3, EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X
Supported Video Formats : MKV, DivX, MP4, AVI, ASF, MOV, FLV
Supported Picture Formats : JPEG, JPS, MPO
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 OLED
HLG : Yes
HDR10 : Yes
Dolby Vision : Yes
Filmmaker Mode ™ : Yes
AI Brightness Control : Yes
Dynamic Tone Mapping : Yes
Display Type : 4K OLED
Wide Color Gamut : OLED Color
AI Picture : AI Picture Pro
Dimming Technology : Pixel Dimming
AI Genre Selection : Yes ( SDR / HDR )
AI Upscaling : AI Super Upscaling 4K
Picture Processor : α7 AI Processor 4K Gen6
Picture Mode : 10 Modes ( Personalized Picture Wizard, Vivid, Standard, Eco, Cinema, Sports, Game, Filmmaker, ( ISF ) Expert ( Bright Room ), ( ISF ) Expert ( Dark Room ))
Backlight Module : Direct ( Full Array LED )
Dolby Vision : Yes
HDR10 : Yes
HLG : Yes
Netflix Calibrated Mode : Yes
Auto Genre Picture Mode : Yes
Auto HDR Tone Mapping : Yes
Sensor : Light
Backlight Dimming Type : Local Dimming
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 : XR Contrast Booster XR HDR Remaster Dynamic Contrast Enhancer
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
Audio Output ( RMS ) : 20 W
Dolby Atmos : Yes
LG Sound Sync : Yes
Clear Voice Pro : Yes
Sound Mode Share : Yes
AI Acoustic Tuning : Yes
Simultaneous Audio Output : Yes
Speaker Direction : Down Firing
Speaker System : 2.0 Channel
Bluetooth Surround Ready : Yes ( 2 Way Playback )
WiSA Ready : Yes ( Up To 2.1 Channel )
AI Sound : AI Sound Pro ( Virtual 5.1.2 Up-Mix )
Audio Codec : AC4, AC3(Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X ( Refer To Manual )
Audio Output Power : 10 W + 10 W + 5 W + 5 W
DTS Digital Surround : Yes
Dolby™ Audio, Dolby™ Atmos : Yes
Voice Zoom 2 : Yes
Headphone 3D Surround Ready : Yes
Simulated Surround Sound : 3D Surround Upscaling
Acoustic Center Sync : Yes ( Sony-Compatible Soundbar )
Acoustic Auto Calibration : Room & User Position Compensation
Speaker Configuration : Full Range ( Bass Reflex ) x 2, Tweeter x 2
Speaker Type : Acoustic Multi-Audio Sound Positioning Tweeter
Sound Modes : Standard, Dialog, Theater, Music, Sports, Dolby Audio
Connectivity Options
HDMI ( 2.1 ) : 3ea ( Supports eARC, ALLM As Specified In HDMI 2.1 )
USB ( 2.0 ) : 2ea
Ethernet / LAN : 1ea
SPDIF ( Optical Digital Audio Out ) : 1ea
RF Input ( Antenna / Cable ) : 2ea
Wi-Fi 5 : Yes
Bluetooth 5.0 : Yes
Simplink ( HDMI CEC ) : Yes
HDMI Audio Return Channel : eARC ( HDMI 3 )
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
HDMI Audio Return ChannelEL (ARC) : Yes ( eARC / ARC )
Variable Refresh Rate : Yes ( For HDMI™3/4 )
Auto Low Latency Mode ( ALLM ) : Yes ( For HDMI™3/4 )
Features Specified In HDMI2.1 : 4K120 / eARC / VRR / ALLM
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 )
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 : webOS 23
ThinQ : Yes
Multi View : Yes
Art Gallery : Yes
Sports Alert : Yes
Family Settings : Yes
Full Web Browser : Yes
USB Camera Compatible : Yes
Works with Apple Airplay2 : Yes
Intelligent Voice Recognition : Yes
Magic Remote Control Built-In : Yes
Room To Room Share : Yes ( Receiver )
Smartphone Remote App : Yes ( LG ThinQ )
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
Built-In Mic Switch : 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
Other Features
Design : Slimline Design
HGIG Mode : Yes
Gray Scale : Yes
Invert Colors : Yes
High Contrast : Yes
Auto Low Latency Mode ( ALLM ) : Yes
Game Optimizer : Yes ( Game Dashboard )
Bezel Design : Flush Surface
Bezel Colour : Black
Stand Colour : Dark Silver
Stand Design : Metal Slim Blade Stand
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 : Two-Way Position ( Standard Position / Soundbar Position )
Optional Accessories : Camera Unit ( CMU-BC1 ); Wallmount Bracket ( SU-WL855 ) Depends On Country Selection
General Details
Power Supply ( Voltage, Hz ) : AC 100~240V 50-60Hz
Power Consumption Standby : Under 0.5 W
TV Weight Without Stand : 14.3 Kg
TV Weight With Stand : 14.5 Kg
Packaging Weight : 19.5 Kg
VESA Mounting : 300 mm X 200 mm
Power Requirements : AC 110-240 V, 50/60 Hz
Annual Energy Consumption* : 225 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 : 17.4 Kg
Weight Of TV With Stand : 18.5 Kg
Weight Of Package Carton : 25 Kg
Supplied Accessories
Remote Control : Magic Remote Control
AA X 2EA Batteries : Yes
Power Cable Attached : Yes
Standard Remote Control : Yes
Batteries : Yes
User Manual : Yes
AC Power Cord : Yes
Quick Setup Guide : Yes
Table Top Stand : Yes

Compare LG OLED55A3PSA with:

Compare Sony XR-55X90K with:

Key Differences

Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. Sony XR-55X90K and LG OLED55A3PSA offer different motion rates (120 Hz vs 60 Hz), which can impact smoothness during fast-moving scenes like sports and gaming. In general, both TVs cater to modern entertainment needs, including streaming, gaming, and everyday viewing. If you're comparing Sony XR-55X90K and LG OLED55A3PSA, 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. Both TVs come with smart platforms that support popular streaming apps and voice control features. 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.

Verdict: Choosing between Sony XR-55X90K and LG OLED55A3PSA depends on your usage, whether you prioritize display quality, smoother motion, or smart features.