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LG 75QNED91TSA
Rs.227,789.29

Samsung QN77S85DAE / QN77S85DAEXZA
Rs.226,012.11
Model No 75QNED91TSA QN77S85DAE / QN77S85DAEXZA
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, 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
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
Video
Backlight : 4K UHD QNED Mini LED
HLG : Yes
HDR10 : Yes
Dolby Vision : Yes
Filmmaker Mode™ : Yes
AI Brightness Control : Yes
Dynamic Tone Mapping Pro : Yes
Motion : Motion Pro
AI Genre Selection : Yes ( SDR, HDR )
Wide Colour Gamut : QNED Colour Pro
Picture Processor : α8 AI Processor 4K
Dimming Technology : Precision Dimming
High Frame Rate ( HFR ) : 4K 120 Fps ( HDMI )
AI Upscaling : α8 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 ))
Backlight : 4K UHD OLED
HLG : Yes
Film Mode : Yes
Anti Reflection : Yes
Filmmaker Mode : Yes
Smart Calibration : Basic
HDR : OLED HDR+
AI Upscale : 4K AI Upscaling
Viewing Angle : Ultra Viewing Angle
Contrast Enhancer : Real Depth Enhancer
Contrast : Self-illuminating Pixels
Picture Engine : NQ4 AI Gen2 Processor
HDR 10+ : Yes ( Adaptive / Gaming )
Adaptive Picture : Optimized / EyeComfort
Motion Technology : Motion Xcelerator 120Hz
Color : Perceptional Color Mapping
Audio
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 Direction : Down Firing
Speaker System : 2.2 Channel
Bluetooth Surround Ready : Yes ( 2 Way Playback )
WiSA Ready : Yes ( Up To 2.1 Channel )
Clear Voice Pro : Yes ( Auto Volume Leveling )
AI Sound : α8 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 )
Sound Output ( RMS ) : 30 W
360 Audio : Yes
Dolby Atmos : Yes
Q-Symphony : Yes
Bluetooth Audio : Yes
Buds Auto Switch : Yes
Adaptive Sound Pro : Yes
Active Voice Amplifier Pro : Yes
Dual Audio support ( Bluetooth ) : Yes
DTV Sound System : Dolby
Object Tracking Sound : OTS Lite
Speaker Type : 2.1 Channel
Dolby Decoder : MS12 2 Channel
Connectivity Options
HDMI ( 2.1 ) : 4ea ( Supports 4K 120Hz, eARC, VRR, ALLM, QMS ( 4 Port ))
USB ( 2.0 ) : 2ea
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 3 )
HDMI 2.1 : 4
USB-A 2.0 : 2
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 : eARC
HDMI ( High Frame Rate ) : 4K 120Hz ( For HDMI 1 / 2 / 3 / 4 )
RF In ( Terrestrial / Cable Input / Satellite Input ) : 1 / 1 ( Common Use For Terrestrial ) / 0
Smart TV Features
Operating System : WebOS 24 Smart TV
ThinQ : Yes
Multi View : Yes
LG Channels : Yes
Always Ready : 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 : Tizen™ Smart TV
Bixby : Yes
Workspace : Yes
Easy Setup : Yes
Web Service : Yes
Daily Board : Yes
Media Home : Yes
Apple AirPlay : Yes
Web Browser : Yes
Ambient Mode+ : Yes
Universal Guide : Yes
Samsung Daily+ : Yes
Samsung Health : Yes
Samsung TV Plus : Yes
Far-Field Voice Interaction : Yes
SmartThings Hub / Matter Hub / IoT-Sensor Funtionality : Yes
Built-in Voice Assistant : Alexa
Hue Sync : Yes ( US Only )
ConnecTime : Yes ( US Only )
Multi View : Up To 2 Videos
Works With AI Speaker : Alexa, Google Assistant
Multi Device Experience : TV To Mobile, Mobile To TV, TV Initiate Mirroring, Sound Mirroring, Wireless TV On, Tap View
Other Features
Design : Sleek Slim Design
Gray Scale : Yes
Invert Colors : Yes
High Contrast : Yes
Warranty Period : 1 Year Parts & Labor
Design : Laser Slim Design
Stand Type : Simple Plus Metal
Bezel Type : 4 Bezel-Less
Front Color : Titan Black
Stand Color : Titan Black
Slim Type : Top Slim
EPG : Yes
HGiG : Yes
V-Chip : Yes
Game Bar : Yes
IP Control : Yes
Analog Tuner : Yes
MBR Support : Yes
ConnectShare™ : Yes
Embedded POP : Yes
Mini Map Zoom : Yes
Surround Sound : Yes
Dynamic Black EQ : Yes
Game Motion Plus : Yes
Auto Game Mode ( ALLM ) : Yes
Super Ultra Wide Game View : Yes
Country of Origin : Mexico
Zigbee / Thread Module : Built-in
Remote Controller Code No. : BN59-01455A
Digital Broadcasting : ATSC / ClearQAM
FreeSync : FreeSync Premium
OSD Languages : English, Spanish, French
Gaming Hub : Yes ( KR, US, CA, BR, GB, FR, DE, IT, ES, MX, AU )
Motor Impaired Support : Slow Button Repeat, Remote Control App. For All
Warranty : Your Product Has A 1 Year Labor Period / Your Product Has A 1 Year Part Coverage
Hearing Impaired Support : Closed Caption ( Subtitle ), Multi-output Audio, Caption Position, Sign Language Zoom, Separate Closed Caption, Sign Language Guide, Auto Caption Position
Low Vision Support : Audio Subtitles ( AU,KR,UK,US Only ), Magnification, Audio Description, Zoom Menu and Text, High Contrast, SeeColors, Color Inversion, Grayscale, Picture Off
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
General Details
Power Supply : AC 100~240V 50-60Hz
Power Consumption Standby : Under 0.5 W
Energy Star Rating : 5.0
Weight Without Stand : 41.9 Kg
Weight With Stand : 50.1 Kg
Packaging Weight : 61.5 Kg
VESA Mounting : 400 mm X 400 mm
Power Requirements : AC110-120V~ 50/60Hz
Power Consumption Max : 520 W
Power Consumption Typical : 131 W
Power Consumption Standby : 0.5 W
Eco Sensor : Yes
Auto Power Off : Yes
Auto Power Saving : Yes
Weight Without Stand : 32.61 Kg
Weight With Stand : 35.28 Kg
Weight Of Package Carton : 46.72 Kg
VESA Wall Mount Compatibility : 400 mm X 300 mm
Supplied Accessories
Remote Control : Magic Remote Control MR24
Power Cable : Yes ( Attached )
Remote Control Batteries : AA X 2EA
Solar Cell Remote Control : TM2360E
E-Manual : Yes
Power Cable : Yes
User Manual : Yes
Slim Fit Cam Support : Yes
Full Motion Slim Wall Mount Support ( Y22 ) : Yes

Compare LG 75QNED91TSA with:

Compare Samsung QN77S85DAE / QN77S85DAEXZA with:

Key Differences

Both TVs come with smart platforms that support popular streaming apps and voice control features. There is a difference in screen size (77 Inch (195.58 cm) vs 75 Inch (191 cm)), and a larger screen generally provides a more immersive viewing experience. Overall, both models are capable choices in their segment, offering a balance between performance, features, and usability. Both models support 4K 3840 x 2160 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. Both TVs provide decent motion handling, making them suitable for everyday viewing including sports and action content. Samsung QN77S85DAE / QN77S85DAEXZA and LG 75QNED91TSA are well-equipped smart TVs that aim to provide a balance of picture quality, performance, and smart capabilities. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions.

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