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Samsung QN85LST9CAF / QN85LST9CAFXZA
Rs.1,669,903.17

LG 86QNED99TPZ
Rs.1,399,990.00
Model No QN85LST9CAF / QN85LST9CAFXZA 86QNED99TPZ
TV Type Smart TV Smart TV
Screen Size 85 Inch (216 cm) 86 Inch (218 cm)
Resolution 4K 3840 x 2160 8K 7680 x 4320
Aspect Ratio 16:9 16:9
Motion Rate 120 Hz 100 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, JPS, MPO
Video
Backlight : 4K UHD Neo QLED
HLG : Yes
HDR : Yes
Film Mode : Yes
AI Upscale : Yes
Picture Clarity : Yes
Anti Reflection : Yes
One Billion Color : Yes
Filmmaker Mode : Yes
Auto HDR Remastering : Yes
Sunlight Condition : Full Sun
Operating Temperature : -31℃~50℃
Non-Operating Temperature : -31℃~50℃
Motion Technology : Motion Xcelerator
Contrast Enhancer : Real Depth Enhancer
Ultimate UHD Dimming : Ultimate UHD Dimming
Adaptive Picture : Optimized / EyeComfort
HDR 10+ : Yes ( Adaptive, Gaming )
Brightness / Color Detection : Brightness, Color Detection
Contrast : Quantum Matrix Technology
Picture Engine : Neural Quantum Processor 4K
Color : 100% Colour Volume Wth Quantum Dot
BackLight : 8K Mini LED
Cinema HDR : Yes
Dolby Vision IQ : Yes
HDR 10 Pro : Yes
HLG : Yes
Filmmaker Mode™ : Yes
Motion Pro : Yes
True Color Accuracy : Pro
Active Noise Reduction : Quad Step NR
Resolution Upscaler : AI 8K Upscaler
Dimming Technology : Piece Dimming
Wide Color Gamut : Nano Color Pro
Ultra Luminance : Ultra Luminance Pro
Picture Processor : α9 Gen4 AI Processor 8K
HDR Dynamic Tone Mapping : Pro ( + AI HDR Tone Mapping )
Color Enhancer : Advanced Color & Contrast Enhancer
Face Enhancing : Yes* ( Face + Body + Object Enhancing )
Audio
Sound Output ( RMS ) : 40 W
Multiroom Link : Yes
Adaptive Sound : Yes
Bluetooth Audio : Yes
Buds Auto Switch : Yes
Dual Audio Support ( Bluetooth ) : Yes
DTV Sound System : Dolby
Speaker Type : 4 Channel
Dolby Decoder : MS12 2 CH
Audio Output ( RMS ) : 60 W
Sub Woofer : 20 W
Speaker System : 4.2 Channel Speaker
Dolby Atmos : Yes
Clear Voice Pro : Yes
TV Sound Mode Share : Yes
AI Acoustic Tuning : Yes
AI Sound Pro / AI Sound : AI Sound Pro
Speaker Direction : Down Firing
Bluetooth Audio Playback : Yes ( 2 Way Playback )
WiSA Ready : WiSA 2.1 Channel ( Separate Dongle To Be Purchased )
Connectivity Options
HDMI : 3
USB 2.0 : 1
WiFi5 : Yes
Bluetooth 5.2 : Yes
Ethernet / LAN : Yes
Ex-Link ( RS-232C ) : Yes
Anynet ( HDMI-CEC ) : Yes
Audio Out ( Mini Jack / LR ) : Yes
Digital Audio Out ( Optical ) : Yes
HDMI Audio Return Channel : Yes
HDMI ( High Frame Rate ) : 4K 120Hz ( For HDMI 1 / 2 / 3 )
RF In ( Terrestrial / Cable Input / Satellite Input ) : 1 / 1 ( Common Use For Terrestrial ) / 0
HDMI : 4 ( 2 Side, 2 Rear )
HDMI Version : 2.1
USB Ports [ USB 2.0 ] : 3 ( 1 Side, 2 Rear )
Bluetooth : 5.0
WiFi Direct : Yes
Simplink ( HDMI CEC ) : Yes
Magic Mobile Connection : Yes
Mobile Connection Overlay : Yes
Share & Control : Yes
Digital Audio Out ( Optical ) : Yes ( Rear )
LAN : Yes ( Rear )
Headphone out : Yes ( Rear )
HDMI Audio Return Channel : eARC ( Side, HDMI 2 )
RF Input : 2 ( Rear, RF / Sat )
Wi-Fi Standard : Wi-Fi Certified 802.11ac
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
ConnecTime : Yes
Web Browser : Yes
Chat Together : Yes
Ambient Mode+ : Yes
Samsung Health : Yes
Universal Guide : Yes
Mobile Camera support : Yes
SmartThings Hub / Matter Hub / IoT-Sensor Funtionality : Yes
Built-in Voice Assistant : Alexa
Web Service : Microsoft 365
Multi-View : UpTo 2 Videos
Telemedicine : HealthTap ( US Only )
Works With AI Speaker : Alexa, Google Assistant
NFT : Nifty Gateway, La Collection, Art Token, Savage
Multi Device Experience : TV To Mobile, Mobile To TV, TV Initiate Mirroring, Sound Mirroring, Tap View, Wireless TV On
Bixby : US English, UK English, India English, Korean, French, German, Italian, Spanish, BR Portuguese ( Features Vary By Language )
Operating System : LG webOS Smart TV
LG AI ThinQ™ : Yes
Amazon Alexa Built-In : Yes
Google Assistant Built-In : Yes
AI Brightness Control : Yes
Intelligent Voice Recognition : Yes
Home Dashboard : Yes
LG Content Store : Yes
Full Web Browser : Yes
Sports Alert : Yes
Art Gallery : Yes
Magic Tap : Yes
Scene Analysis : Yes
Hands-Free Voice Control : Yes
AI Picture Pro/ AI Picture : AI Picture Pro
WebOS Home : New ( Full Screen )
CPU / Processor : α9 Gen4 AI Processor 8K
Apple : Apple Airplay 2, Apple HomeKit
Direct Keys ( Apps ) : Netflix, Prime Video, Disney+ Hotstar
Magic Remote Control : Yes ( Universal Control, Point, Click, Scroll, Voice )
AI Functions : AI UX, AI Home, AI Recommendation, Intelligent Edit, Conversational AI
Other Features
Design : Solid Metal Design
Stand Color : Carbon Silver
Front Color : Titan Black
Slim Type : Normal
Bezel Type : SNB
EPG : Yes
HGiG : Yes
V-Chip : Yes
Hue Sync : Yes
IP Control : Yes
Analog Tuner : Yes
MBR Support : Yes
Game Bar 3.0 : Yes
ConnectShare™ : Yes
Embedded POP : Yes
Mini Map Zoom : Yes
Surround Sound : Yes
Game Motion Plus : Yes
Dynamic Black EQ : Yes
Caption ( Subtitle ) : Yes
SlimFit Cam Support : Yes
Auto Game Mode ( ALLM ) : Yes
VESA Wall Mount Support : Yes
Super Ultra Wide Game View : Yes
Water / Dust Proof ( Durability ) : IP56
Remote Controller Water / Dust Proof : IP56
Digital Broadcasting : ATSC 3.0
Remote Controller Code No. : BN59-01454A
Motor Impaired Support : Slow Button Repeat
OSD Language : English, Spanish, French
Gaming Hub : Yes ( KR, US, CA, BR, GB, FR, DE, IT, ES )
Learn TV Remote / Learn Menu Screen : US English, Mexico Spanish, Canada French
Low Vision Support : Magnification, Audio Description, Zoom Menu and Text, High Contrast, SeeColors, Color Inversion, Grayscale, Picture Off
Hearing Impaired Support : Closed Caption, Multi-output Audio, Caption Position, Sign Language Zoom, Separate Closed Caption, Sign Language Guide, Auto Caption Position
Accessibility Voice Guide : US English, Mexico Spanish, Canada French, Finnish, German, Greek, Hungarian, Italian, Norwegian, Polish, Portugal Portuguese, Romanian, Slovak, Swedish, Czech, Danish, Dutch, Korean
High Frame Rate ( HFR ) : 4K 120 FPS
AMD FreeSync premium™ : Yes
Variable Refresh Rate ( VRR ) : Yes
HGIG Mode : Yes
Game Optimizer : Yes
ALLM ( Auto Low Latency Mode ) : Yes
General Details
Power Supply : AC110-120V 50/60Hz
Power Consumption Max : 660 W
Power Consumption Typical : 192 W
Power Consumption Standby : 0.5
Eco Sensor : Yes
Auto Power Off : Yes
Auto Power Saving : Yes
Weight Without Stand : 58.51 Kg
Package Weight : 73.89 Kg
VESA Spec : 600 mm X 400 mm
Power Supply ( Voltage, Hz ) : AC 100~240V 50-60Hz
Power Consumption Standby Mode : Under 0.5 W
Set Weight ( Without Stand ) : 42.4 Kg
Set Weight ( With Stand ) : 43.1 Kg
Set Weight ( In Carton ) : 53.7 Kg
Supplied Accessories
Remote Control : TM2365E
E-Manual : Yes
Power Cable : Yes
User Manual : Yes
Magic Remote Control : Yes MR21N
Remote Control Batteries : Yes
User Manual : Yes
E-manual : Yes

Compare Samsung QN85LST9CAF / QN85LST9CAFXZA with:

Compare LG 86QNED99TPZ 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. There is a difference in screen size (86 Inch (218 cm) vs 85 Inch (216 cm)), and a larger screen generally provides a more immersive viewing experience. LG 86QNED99TPZ and Samsung QN85LST9CAF / QN85LST9CAFXZA offer different motion rates (100 Hz vs 120 Hz), which can impact smoothness during fast-moving scenes like sports and gaming. LG 86QNED99TPZ and Samsung QN85LST9CAF / QN85LST9CAFXZA differ in resolution (8K 7680 x 4320 vs 4K 3840 x 2160), which can affect overall clarity and sharpness of the display. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. If you're comparing LG 86QNED99TPZ and Samsung QN85LST9CAF / QN85LST9CAFXZA, both models come with modern features and are designed to deliver a solid viewing experience across different use cases.

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