Product comparison · 2 tvs

LG 55UA7700AUA TV vs Samsung 2023 83" S91C OLED 4K HDR Smart TV

42specifications compared
29differ
13identical
91known for one product only

Key differences

The Samsung 2023 83" S91C OLED 4K HDR Smart TV has 60 Hz more native refresh rate than the LG 55UA7700AUA TV (120 Hz vs 60 Hz). The Samsung 2023 83" S91C OLED 4K HDR Smart TV has 0.1 channels more audio output channels than the LG 55UA7700AUA TV (2.1 channels vs 2.0 channels). The Samsung 2023 83" S91C OLED 4K HDR Smart TV has 0.2 more Bluetooth version than the LG 55UA7700AUA TV (5.2 vs 5.0). Display diagonal: 140.2 cm (55.2") on the LG 55UA7700AUA TV, 2.11 m (83") on the Samsung 2023 83" S91C OLED 4K HDR Smart TV. Display technology: LED on the LG 55UA7700AUA TV, OLED on the Samsung 2023 83" S91C OLED 4K HDR Smart TV.

Display diagonal
- 55UA7700AUA TV:140.2 cm (55.2")
- 2023 83" S91C OLED 4K HDR Smart TV:2.11 m (83")
Display technology
- 55UA7700AUA TV:LED
- 2023 83" S91C OLED 4K HDR Smart TV:OLED
Native refresh rate
- 55UA7700AUA TV:60 Hz
- 2023 83" S91C OLED 4K HDR Smart TV:120 Hz
Tuner type
- 55UA7700AUA TV:Digital
- 2023 83" S91C OLED 4K HDR Smart TV:Analog & digital
Digital signal format system
- 55UA7700AUA TV:ATSC, QAM
- 2023 83" S91C OLED 4K HDR Smart TV:DVB-T2, DVB-C, DVB-S2
Operating system installed
- 55UA7700AUA TV:WebOS
- 2023 83" S91C OLED 4K HDR Smart TV:Tizen
Smart modes
- 55UA7700AUA TV:Filmmaker
- 2023 83" S91C OLED 4K HDR Smart TV:Filmmaker, Cinema
Audio output channels
- 55UA7700AUA TV:2.0 channels
- 2023 83" S91C OLED 4K HDR Smart TV:2.1 channels

Side by side

Differences highlightedShow differences only

Comparison of 55UA7700AUA, QE83S91CATXXU
133 specifications	A LG 55UA7700AUA TV Model 55UA7700AUA View product	B Samsung 2023 83" S91C OLED 4K HDR Smart TV Model QE83S91CATXXU View product
Display3 differ
Display diagonalDiffers	140.2 cm (55.2")	2.11 m (83")
HD type	4K Ultra HD	4K Ultra HD
Display resolution	3840 x 2160 pixels	3840 x 2160 pixels
Display technologyDiffers	LED	OLED
Motion interpolation technologyKnown for one	Unknown — not stated by the source	Motion Xcelerator Turbo+
Native refresh rateDiffers	60 Hz	120 Hz
Display refresh rates supportedKnown for one	Unknown — not stated by the source	120 Hz
Display number of coloursKnown for one	Unknown — not stated by the source	1 billion colours
LED backlightKnown for one	Yes	Unknown — not stated by the source
LED backlighting typeKnown for one	Direct-LED	Unknown — not stated by the source
Screen shapeKnown for one	Flat	Unknown — not stated by the source
Native aspect ratioKnown for one	16:9	Unknown — not stated by the source
Display diagonal (metric)Known for one	140.208 cm	Unknown — not stated by the source
TV tuner2 differ
Tuner typeDiffers	Digital	Analog & digital
Digital signal format systemDiffers	ATSC, QAM	DVB-T2, DVB-C, DVB-S2
Number of tunersKnown for one	Unknown — not stated by the source	2 tuner(s)
Analog signal format systemKnown for one	ATSC	Unknown — not stated by the source
Smart TV2 differ
Operating system installedDiffers	WebOS	Tizen
TimeshiftKnown for one	Unknown — not stated by the source	Yes
Hybrid Broadcast Broadband TV (HbbTV)Known for one	Unknown — not stated by the source	Yes
Hybrid Broadcast Broadband TV (HbbTV) versionKnown for one	Unknown — not stated by the source	2.0.3 (IT,GB,DE,CZ,SK,ES,PL,AT,FR,FI,EE,GR,SI,HR,BE,NL,LU,LT,HU,CH,PT,DK,ME) / MHEG 5(IE)
Smart modesDiffers	Filmmaker	Filmmaker, Cinema
Far-field voice interactionKnown for one	Unknown — not stated by the source	Yes
Smart TVKnown for one	Yes	Unknown — not stated by the source
Internet TVKnown for one	Yes	Unknown — not stated by the source
Operating system versionKnown for one	webOS 25	Unknown — not stated by the source
Apple AirPlay 2 supportKnown for one	Yes	Unknown — not stated by the source
Video appsKnown for one	Amazon Prime Video, Apple TV, Disney+, Netflix, YouTube	Unknown — not stated by the source
Audio2 differ
Audio output channelsDiffers	2.0 channels	2.1 channels
RMS rated powerKnown for one	Unknown — not stated by the source	40 W
Audio decodersDiffers	Dolby Atmos	Dolby Atmos, Dolby Digital Plus
Active voice amplifier (AVA)Known for one	Unknown — not stated by the source	Yes
Adaptive sound+Known for one	Unknown — not stated by the source	Yes
Audio pre-selection descriptorKnown for one	Unknown — not stated by the source	Yes
Music wallKnown for one	Unknown — not stated by the source	Yes
WooferKnown for one	Unknown — not stated by the source	Yes
MultiroomKnown for one	Unknown — not stated by the source	Yes
Multiroom audio technologyKnown for one	Unknown — not stated by the source	Samsung Multiroom Link
Number of speakersKnown for one	2	Unknown — not stated by the source
Sound modesKnown for one	Clear Voice Pro	Unknown — not stated by the source
Speaker directionKnown for one	Down firing	Unknown — not stated by the source
TV Sound Mode ShareKnown for one	Yes	Unknown — not stated by the source
Enhanced Audio Return Channel (eARC)Known for one	Yes	Unknown — not stated by the source
Network1 differ
Wi-Fi	Yes	Yes
Wi-Fi standards	Wi-Fi 5 (802.11ac)	Wi-Fi 5 (802.11ac)
Bluetooth	Yes	Yes
Bluetooth versionDiffers	5.0	5.2
Ethernet LAN	Yes	Yes
Web browser	Yes	Yes
MiracastKnown for one	Yes	Unknown — not stated by the source
Design1 differ
Product colourKnown for one	Unknown — not stated by the source	Black
VESA mounting	Yes	Yes
Panel mounting interfaceDiffers	300 x 200 mm	400 x 300 mm
Bezel typeKnown for one	Unknown — not stated by the source	4 Bezel-less
Stand colourKnown for one	Unknown — not stated by the source	Black
Performance3 differ
High Dynamic Range (HDR) supported	Yes	Yes
High Dynamic Range (HDR) technologyDiffers	Dynamic Tone Mapping, High Dynamic Range 10 (HDR10), Hybrid Log-Gamma (HLG), Filmmaker Mode	High Dynamic Range 10+ Adaptive (HDR10 Plus Adaptive), High Dynamic Range 10+ Gaming (HDR10 Plus Gaming), Hybrid Log-Gamma (HLG)
Teletext functionKnown for one	Unknown — not stated by the source	Yes
Eco sensorKnown for one	Unknown — not stated by the source	Yes
Brightness detectionKnown for one	Unknown — not stated by the source	Yes
Colour detectionKnown for one	Unknown — not stated by the source	Yes
AI Upscale	Yes	Yes
TV key supportKnown for one	Unknown — not stated by the source	Yes
Noise reductionKnown for one	Unknown — not stated by the source	Yes
AMD FreeSyncKnown for one	Unknown — not stated by the source	Yes
AMD FreeSync typeKnown for one	Unknown — not stated by the source	FreeSync Premium
Game featuresDiffers	Auto Low Latency Mode (ALLM), Game Optimizer, HGiG, Variable Refresh Rate (VRR)	Gaming Hub, HGiG, Game Motion Plus, Super Ultra Wide Game View, Mini Map Zoom, Dynamic Black EQ, Surround Sound
Multi ViewDiffers	No	2
Video upscalingKnown for one	Unknown — not stated by the source	Yes
Wireless Dex supportKnown for one	Unknown — not stated by the source	Yes
MBR supportKnown for one	Unknown — not stated by the source	Yes
Game modeKnown for one	Yes	Unknown — not stated by the source
Audio formats supportedKnown for one	AAC, AC3, AC4, EAC3, HE-AAC, MP2, MP3, PCM, apt-X	Unknown — not stated by the source
Picture processorKnown for one	α7 Gen 8 AI Processor 4K	Unknown — not stated by the source
4K Ultra HD upscalingKnown for one	Yes	Unknown — not stated by the source
Smartphone/tablet remote supportKnown for one	Yes	Unknown — not stated by the source
USB recordingKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces2 differ
HDMI ports quantityDiffers	3	4
Digital audio optical out	1	1
Common interface Plus (CI+)Known for one	Unknown — not stated by the source	Yes
Common interface Plus (CI+) versionKnown for one	Unknown — not stated by the source	1.4
Consumer Electronics Control (CEC)Differs	Yes	Anynet+
Audio Return Channel (ARC)Known for one	Yes	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
RF ports quantityKnown for one	1	Unknown — not stated by the source
Management featuresidentical
Voice guideKnown for one	Unknown — not stated by the source	Yes
Electronic Programme Guide (EPG)Known for one	Unknown — not stated by the source	Yes
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
Number of OSD languagesKnown for one	Unknown — not stated by the source	28
Picture-in-PictureKnown for one	Unknown — not stated by the source	Yes
Auto power offKnown for one	Unknown — not stated by the source	Yes
Works with Samsung BixbyKnown for one	Unknown — not stated by the source	Yes
Universal Browse & PlayKnown for one	Unknown — not stated by the source	Yes
Voice controlKnown for one	Yes	Unknown — not stated by the source
Works with Amazon AlexaKnown for one	Yes	Unknown — not stated by the source
Works with the Google AssistantKnown for one	Yes	Unknown — not stated by the source
Power2 differ
Power consumption (typical)Differs	113 W	150 W
Power consumption (standby)	0.5 W	0.5 W
Power consumption (max)Known for one	Unknown — not stated by the source	750 W
Energy efficiency class (SDR)Known for one	Unknown — not stated by the source	F
AC input voltageDiffers	120 V	220-240 V
AC input frequency	50/60 Hz	50/60 Hz
Energy saving modeKnown for one	Unknown — not stated by the source	Yes
Brand-specific featuresidentical
Samsung technologies (AV/TV)Known for one	Unknown — not stated by the source	LaserSlim Design, Real Depth Enhancer, Samsung TV Plus, Object Tracking Sound Lite, Auto Game Mode (ALLM), Gaming Hub, Smart Calibration, Built-in SmartThings Hub, Neural Quantum Processor 4K, Ultra Viewing Angle, Q-Symphony, FreeSync Premium, Slim Wall Mount Kit Included, Mobile Tap Mirroring, Anti
LG technologies (AV/TV)Known for one	4K Super Upscaling, AI Magic Remote, AI Sound Pro (Virtual 9.1.2 Up-mix), ALLM, Apple Airplay 2, Bluetooth Surround Ready, Clear Voice Pro, Dolby Atmos®, Dynamic Tone Mapping, Filmmaker Mode™, Game Optimiser, Google Cast, HDR, LG Channels, Magic Remote Control, Precision HDR Master Pro, Precision So	Unknown — not stated by the source
Technical detailsidentical
Energy efficiency classKnown for one	Unknown — not stated by the source	F
ProcessorKnown for one	Unknown — not stated by the source	Neural Quantum Processor 4K
Supported display resolution (HDMI)Known for one	Unknown — not stated by the source	4K 120Hz (for HDMI 1/2/3/4)
TV designKnown for one	Unknown — not stated by the source	Laser Slim
Weight & dimensions9 differ
Width (with stand)Differs	1237 mm	1851 mm
Depth (with stand)Differs	231.1 mm	359.8 mm
Height (with stand)Differs	779.8 mm	1133.9 mm
Weight (with stand)Differs	11.6 kg	40.8 kg
Width (without stand)Differs	1237 mm	1851 mm
Depth (without stand)Differs	68.6 mm	44.9 mm
Height (without stand)Differs	718.8 mm	1062.8 mm
Weight (without stand)Differs	11.5 kg	38 kg
Stand widthDiffers	108.7 cm	36.6 cm
Stand depthKnown for one	Unknown — not stated by the source	36 cm
Packaging data1 differ
ManualKnown for one	Unknown — not stated by the source	Yes
Package widthKnown for one	Unknown — not stated by the source	2024 mm
Package heightKnown for one	Unknown — not stated by the source	1245 mm
Package weightDiffers	15.9 kg	54.9 kg
Packaging content1 differ
Cables includedKnown for one	Unknown — not stated by the source	AC
Remote control typeDiffers	Magic Remote MR25	TM2360E (UK + TM1240A)
E-manualKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
HDMIKnown for one	Unknown — not stated by the source	Yes
Picture modeKnown for one	Unknown — not stated by the source	Film, Filmmaker
Google applicationsKnown for one	Unknown — not stated by the source	Google Meet
StandKnown for one	Unknown — not stated by the source	SIMPLE PLUS-METAL
Country of originKnown for one	Mexico	Unknown — not stated by the source
Warranty periodKnown for one	3 year(s)	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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