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Samsung QN50QN90CAF / QN50QN90CAFXZA
Rs.100,302.36

LG OLED48C4XLA
Rs.99,999.00
Model No QN50QN90CAF / QN50QN90CAFXZA OLED48C4XLA
TV Type Smart TV Smart TV
Screen Size 50 Inch (126 cm) 48 Inch (121.92 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, FLAC, OGG, WMA, WAV, MIDI, APE, AIFF, ALAC, M4A, MPA, AAC, SVAF, WEBM, RMVB
Supported Video Formats : AVI, MKV, MP4, ASF, MOV, 3GP, FLV, VRO, VOB, SVI
Supported Picture Formats : JPG, JPEG, PNG, BMP, MPO
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
Video
Backlight : 4K UHD NEO QLED
HLG : Yes
Film Mode : Yes
AI Upscale : Yes
Picture Clarity : Yes
Anti-Reflection : Yes
Filmmaker Mode : Yes
One Billion Color : Yes
Expert Calibration : Yes
Auto HDR Remastering : Yes
Smart Calibration : Basic/Professional
HDR : Neo Quantum HDR
Viewing Angle : Ultra Viewing Angle
Contrast Enhancer : Real Depth Enhancer
Adaptive Picture : Optimized / EyeComfort
Ultimate UHD Dimming : Ultimate UHD Dimming
HDR 10+ : Yes ( Adaptive / Gaming )
Motion Technology : Motion Xcelerator Turbo+
Brightness / Color Detection : Brightness, Color Detection
Contrast : Quantum Matrix Technology
Picture Engine : Neural Quantum Processor 4K
Backlight : 4K UHD OLED EVO
HLG : Yes
HDR10 : Yes
Dolby Vision : Yes
Filmmaker Mode ™ : Yes
Display Type : 4K OLED
Wide Color Gamut : OLED Color
Motion : OLED Motion
Dimming Technology : Pixel Dimming
AI Genre Selection : Yes ( SDR / HDR )
Picture Processor : α9 AI Processor 4K Gen7
AI Upscaling : α9 AI Super Upscaling 4K
High Frame Rate ( HFR ) : 4K 120 Fps ( HDMI, USB )
Dynamic Tone Mapping : OLED Dynamic Tone Mapping Pro
Picture Mode : 10 Modes ( Personalized Picture Wizard, Vivid, Standard, Eco, Cinema, Sports, Game, Filmmaker, ( ISF ) Expert ( Bright Room ), ( ISF ) Expert ( Dark Room ))
Audio
Sound Output ( RMS ) : 40 W
Woofer : Yes
Dolby Atmos : Yes
Q-Symphony : Yes
Multiroom Link : Yes
Bluetooth Audio : Yes
Adaptive Sound+ : Yes
Buds Auto Switch : Yes
Active Voice Amplifier : Yes
Bluetooth Headset Support : Yes
Dual Audio support ( Bluetooth ) : Yes
DTV Sound System : Dolby
Object Tracking Sound : OTS+
Sound : OTS Lite
Speaker Type : 2.2 Channel
Dolby Decoder : MS12 5.1 Channel
Audio Output ( RMS ) : 40 W
Dolby Atmos : Yes
LG Sound Sync : Yes
AI Acoustic Tuning : Yes
Sound Mode Share : Yes
Simultaneous Audio Output : Yes
Speaker System : 2.2 Channel
Speaker Direction : Down Firing
Bluetooth Surround Ready : Yes ( 2 Way Playback )
WiSA Ready : Yes ( Up To 2.1 Channel )
Clear Voice Pro : Yes ( Auto Volume Leveling )
AI Sound : α9 AI Sound Pro ( Virtual 9.1.2 Up-Mix )
Audio Codec : AC4, AC3 ( Dolby Digital ), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X ( Refer To Manual )
Connectivity Options
HDMI 2.1 : 4
USB 2.0 : 2
WiFi5 : Yes
Bluetooth 5.2 : Yes
Ethernet / LAN : Yes
Ex-Link ( RS-232C ) : Yes
Anynet ( HDMI-CEC ) : Yes
Digital Audio Out ( Optical ) : Yes
HDMI Audio Return Channel : Yes
HDMI ( High Frame Rate ) : 4K 120Hz ( For HDMI 1 / 2 / 3 / 4 )
Terrestrial / RF input : 1 / 1 ( Common Use For Terrestrial ) / 0
RF In ( Terrestrial / Cable Input / Satellite Input ) : 1 / 1 ( Common Use For Terrestrial ) / 0
HDMI 2.1 : 4ea ( Supports 4K 120Hz, eARC, VRR, ALLM, QMS ( 4 Port ))
USB 2.0 : 3ea
Ethernet / LAN : 1ea
RF Input ( Antenna / Cable ) : 2ea
Optical Digital Audio Out ( SPDIF ) : 1ea
Wi-Fi 5 : Yes
Bluetooth 5.1 : Yes
Simplink ( HDMI CEC ) : Yes
HDMI Audio Return Channel : eARC ( HDMI 2 )
Smart TV Features
Operating System : Tizen™ Smart TV
TV Plus : Yes
Tap View : Yes
Music Wall : Yes
Workspace : Yes
Easy Setup : Yes
App Casting : Yes
Media Home : Yes
Wireless Dex : Yes
SmartThings : Yes
Web Browser : Yes
Ambient Mode+ : Yes
Samsung Health : Yes
Mobile Camera Support : Yes
Far-Field Voice Interaction : Yes
SmartThings Hub / Matter Hub / IoT-Sensor Funtionality : Yes
Built-in Voice Assistant : Alexa
Web Service : Microsoft 365
Universal Guide : Yes ( US Only )
Chat Together : Yes ( US Only )
ConnecTime : Yes ( US Only )
Telemedicine : Yes ( US Only )
Multi View : Up To 2 Videos
Works With AI Speaker : Alexa, Google Assistant
NFT : NFT Nifty Gateway, La Collection, Art Token, Savage
Multi Device Experience : TV To Mobile, Mobile To TV, TV Initiate Mirroring, TV Sound To Mobile, Sound Mirroring, Wireless TV On
Bixby : US English, UK English, India English, Korean, French, German, Italian, Spanish, BR Portuguese ( Features Vary By Language )
Operating System : WebOS 24 Smart TV
ThinQ : Yes
Multi View : Yes
Always Ready : Yes
Family Settings : Yes
Full Web Browser : Yes
USB Camera Compatible : Yes
Hands-Free Voice Control : Yes
Works With Apple Airplay2 : Yes
Intelligent Voice Recognition : Yes
Magic Remote Control : Built-In
Smartphone Remote App : Yes ( LG ThinQ )
Room To Room Share : Yes ( Sender / Receiver )
Other Features
Design : Neo Slim Design
Stand Type : Sharp Neck Hexagon
Bezel Type : 4 Bezel-Less
Color : Titan Black
Front Color : Titan Black
Stand Color : Titan Black
Slim Type : Flat Look
EPG : Yes
HGiG : Yes
V-Chip : Yes
IP Control : Yes
Light-Sync : Yes
Analog Tuner : Yes
MBR Support : Yes
Game Bar 3.0 : Yes
Embedded POP : Yes
Mini Map Zoom : Yes
Surround Sound : Yes
Dynamic Black EQ : Yes
Caption ( Subtitle ) : Yes
Game Motion Plus : Yes
ConnectShare™ ( HDD ) : Yes
Auto Game Mode ( ALLM ) : Yes
Super Ultra Wide Game View : Yes
Vesa Wall Mount Compatibility : Yes
Mini Wall Mount Compatibility : Yes
Zigbee / Thread Module : Built-in
Remote Controller Code No. : BN59-01432A
Motor Impaired Support : Slow Button Repeat
FreeSync : FreeSync Premium Pro
OSD Language : English, Spanish, French
Gaming Hub : Yes ( KR, US, CA, BR, GB, FR, DE, IT, ES )
Accessibility - Learn TV Remote / Learn Menu Screen : US English, Mexico Spanish, Canada French
DTV Tuner : ATSC 3.0 ( For US ), ATSC / ClearQAM ( For CA )
Digital Broadcasting : ATSC 1.0 / 3.0, ( NEXTGEN TV ) ATSC / ClearQAM
Warranty : Your Product Has A 1 Year Labor Period / Your Product Has A 1 Year Part Coverage
Low Vision Support : Zoom Menu and Text, High Contrast, SeeColors, Color Inversion, Grayscale, Picture Off, Magnification, Relumino Mode
Hearing Impaired Support : Multi-Output Audio, Caption Position, Sign Language Zoom, Separate Closed Caption, Sign Language Guide, Auto Caption Position
Accessibillity - Voice Guide : US English, Mexico Spanish, Canada French, Finnish, German, Greek, Hungarian, Italian, Norwegian, Polish, Portugal Portuguese, Romanian, Slovak, Swedish, Czech, Danish, Dutch, Korean
Design : A Minimalist Design
Gray Scale : Yes
HGiG Mode : Yes
Invert Colors : Yes
High Contrast : Yes
G-Sync Compatible ( Nvidia ) : Yes
FreeSync Compatible ( AMD ) : Yes
Auto Low Latency Mode ( ALLM ) : Yes
Country of Origin : India
Variable Refresh Rate ( VRR ) : Yes ( Up To 144Hz )
Game Optimizer : Yes ( Game Dashboard )
General Details
Power Requirements : AC110-120V~ 50/60Hz
Power Consumption Max : 170 W
Typical Power Consumption : 67 W
Power Consumption Standby : 0.5 W
Eco Sensor : Yes
Auto Power Off : Yes
Auto Power Saving : Yes
ENERGY STAR® Certified : Yes
Weight Without Stand : 13.51 Kg
Weight With Stand : 17.59 Kg
Weight Of Package Carton : 22.49 Kg
VESA Wall Mount Compatibility : 200 mm X 200 mm
Power Supply : AC 100 ~240 V 50-60 Hz
Standby Power Consumption : Under 0.5 W
Weight Without Stand : 14.9 Kg
Weight With Stand : 16.8 Kg
Packaging Weight : 20.5 Kg
VESA Mounting : 300 mm X 200 mm
Supplied Accessories
Remote Control : TM2360E
E-Manual : Yes
Power Cable : Yes
User Manual : Yes
Slim Fit Cam Support : Yes
Vesa Wall Mount Support : Yes
Slim Fit Wall-Mount Support : Yes
Full Motion Slim Wall Mount Support ( Y22 ) : Yes
Remote Control : Magic Remote Control MR24
Batteries : AA X 2EA
Power Cable : Yes ( Attached )

Compare Samsung QN50QN90CAF / QN50QN90CAFXZA with:

Compare LG OLED48C4XLA with:

Key Differences

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. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. Samsung QN50QN90CAF / QN50QN90CAFXZA features a 50 Inch (126 cm) screen while LG OLED48C4XLA comes with 48 Inch (121.92 cm), which can make a noticeable difference depending on your room size and viewing distance. Both models support 4K 3840 x 2160 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. Both TVs provide decent motion handling, making them suitable for everyday viewing including sports and action content. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. Samsung QN50QN90CAF / QN50QN90CAFXZA and LG OLED48C4XLA are two competitive smart TVs offering a mix of display performance, smart features, and overall value for different types of users.

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