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Product comparison · 2 tvs

LG UHD AI UA77A vs Samsung UE55U8072HUXXH TV

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  • 32specifications compared
  • 16differ
  • 16identical
  • 73known for one product only

Key differences

The LG UHD AI UA77A has 1.6 K Ultra HD more HD type than the Samsung UE55U8072HUXXH TV (4K Ultra HD vs 2.4K Ultra HD). The LG UHD AI UA77A has 100 x 200 mm more panel mounting interface than the Samsung UE55U8072HUXXH TV (300 x 200 mm vs 200 x 200 mm). The LG UHD AI UA77A has 71 W more power consumption (typical) than the Samsung UE55U8072HUXXH TV (148 W vs 77 W). Display diagonal: 165.3 cm (65.1") on the LG UHD AI UA77A, 139.7 cm (55") on the Samsung UE55U8072HUXXH TV. Digital signal format system: QAM on the LG UHD AI UA77A, DVB-T2, DVB-C, DVB-S2, DVB-CI+ on the Samsung UE55U8072HUXXH TV.

  • Display diagonal
    • 165.3 cm (65.1")
    • 139.7 cm (55")
  • HD type
    • 4K Ultra HD
    • 2.4K Ultra HD
  • Operating system installed
    • WebOS
    • Tizen
  • Panel mounting interface
    • 300 x 200 mm
    • 200 x 200 mm
  • Power consumption (typical)
    • 148 W
    • 77 W
  • AC input voltage
    • 120 V
    • 220-240 V
  • Width (with stand)
    • 1455.4 mm
    • 1224.6 mm
  • Depth (with stand)
    • 269.2 mm
    • 199 mm

Side by side

Differences highlightedShow differences only
105 specifications
A

LG

UHD AI UA77AView product
B

Samsung

UE55U8072HUXXH TV

Model UE55U8072HUXXH

View product
Display2 differ
Display diagonalDiffers165.3 cm (65.1")139.7 cm (55")
HD typeDiffers4K Ultra HD2.4K Ultra HD
Display resolution3840 x 2160 pixels3840 x 2160 pixels
Display technologyKnown for oneLED
Screen shapeFlatFlat
Motion interpolation technologyKnown for oneMotion Xcelerator
Native refresh rate60 Hz60 Hz
Native aspect ratioKnown for one16:9
TV tuner1 differ
Tuner typeAnalog & digitalAnalog & digital
Digital signal format systemDiffersQAMDVB-T2, DVB-C, DVB-S2, DVB-CI+
Analog signal format systemKnown for oneATSC
Smart TV1 differ
Smart TVYesYes
Internet TVYesYes
Operating system installedDiffersWebOSTizen
Sound mirroringKnown for oneYes
Hybrid Broadcast Broadband TV (HbbTV)Known for oneYes
Hybrid Broadcast Broadband TV (HbbTV) versionKnown for one2.0.4
Operating system versionKnown for one25
Screen mirroringKnown for oneYes
Apple AirPlay 2 supportKnown for oneYes
Video appsKnown for oneNetflix, Disney+, YouTube, Apple TV, Amazon Prime Video
Audioidentical
Audio output channels2.0 channels2.0 channels
RMS rated powerKnown for one20 W
Adaptive soundKnown for oneYes
Audio pre-selection descriptorKnown for oneYes
Number of speakersKnown for one2
Audio decodersKnown for oneDolby Atmos
Enhanced Audio Return Channel (eARC)Known for oneYes
Networkidentical
Wi-FiYesYes
BluetoothYesYes
Bluetooth versionKnown for one5.3
Ethernet LANYesYes
Wi-Fi standardsKnown for oneWi-Fi 5 (802.11ac)
Design1 differ
Product colourBlackBlack
VESA mountingYesYes
Panel mounting interfaceDiffers300 x 200 mm200 x 200 mm
Bezel typeKnown for one3 Bezel-less
Stand colourKnown for oneBlack
Rollable displayKnown for oneNo
Performance1 differ
High Dynamic Range (HDR) supportedYesYes
High Dynamic Range (HDR) technologyDiffersHigh Dynamic Range 10 (HDR10), Hybrid Log-Gamma (HLG)Quantum HDR
Game modeKnown for oneYes
Eco sensorKnown for oneYes
Brightness detectionKnown for oneYes
TV key supportKnown for oneYes
Video upscalingKnown for oneYes
Smartphone/tablet remote supportKnown for oneYes
Audio formats supportedKnown for oneAC4, AC3, EAC3, HE-AAC, AAC, MP2, MP3, PCM, apt-X
Picture processorKnown for oneα7 Gen 8 AI Processor 4K
Game featuresKnown for oneGame Optimizer
4K Ultra HD upscalingKnown for oneYes
Multi ViewKnown for oneYes
Ports & interfacesidentical
HDMI ports quantity33
Audio Return Channel (ARC)Known for oneYes
Ethernet LAN (RJ-45) portsKnown for one1
Common interface (CI)Known for oneYes
Common interface Plus (CI+)Known for oneYes
Common interface Plus (CI+) versionKnown for one1.4
Consumer Electronics Control (CEC)Known for oneAnynet+
PC in (D-Sub)Known for oneNo
USB 2.0 ports quantityKnown for one2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
Digital audio optical outKnown for one1
RF ports quantityKnown for one1
Management featuresidentical
Voice controlKnown for oneYes
Voice guideKnown for oneYes
Electronic Programme Guide (EPG)Known for oneYes
On Screen Display (OSD)Known for oneYes
Number of OSD languagesKnown for one28
Auto power offKnown for oneYes
Works with Samsung BixbyKnown for oneYes
Works with Amazon AlexaKnown for oneYes
Power2 differ
Power consumption (typical)Differs148 W77 W
Power consumption (standby)0.5 W0.5 W
Energy efficiency class (SDR)Known for oneF
Energy efficiency class (HDR)Known for oneG
Energy consumption (SDR) per 1000 hoursKnown for one77 kWh
Energy consumption (HDR) per 1000 hoursKnown for one120 kWh
AC input voltageDiffers120 V220-240 V
AC input frequency50/60 Hz50/60 Hz
Energy saving modeKnown for oneYes
Energy efficiency scaleKnown for oneA to G
Weight & dimensions8 differ
Width (with stand)Differs1455.4 mm1224.6 mm
Depth (with stand)Differs269.2 mm199 mm
Height (with stand)Differs904.2 mm760 mm
Weight (with stand)Differs16.7 kg10.2 kg
Width (without stand)Differs1455.4 mm1224.6 mm
Depth (without stand)Differs68.6 mm76.6 mm
Height (without stand)Differs840.7 mm707.8 mm
Weight (without stand)Differs16.5 kg9.9 kg
Stand widthKnown for one121.7 cm
Packaging dataidentical
ManualKnown for oneYes
Quick start guideKnown for oneYes
Package widthKnown for one1574.8 mm
Package depthKnown for one156.2 mm
Package heightKnown for one946.1 mm
Package weightKnown for one22.5 kg
Packaging contentidentical
TV frame colourKnown for oneBlack
Desktop standKnown for oneYes
Cables includedKnown for oneAC
Remote control includedKnown for oneYes
Remote control typeKnown for oneMR25
E-manualKnown for oneYes
Brand-specific featuresidentical
LG technologies (AV/TV)Known for one4K Super Upscaling, Filmmaker Mode™, ALLM, HGiG, WOW Orchestra, Clear Voice Pro, AI Sound Pro (Virtual 9.1.2 Up-mix), LG Sound Sync, Precision HDR Master Pro, AI Magic Remote
Other featuresidentical
Country of originKnown for oneMexico

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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