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Product comparison · 2 tvs

LG 55UA7700AUA TV vs LG OLED77G61LW 195.6 cm (77") 4K Ultra HD Smart TV Wi-Fi Black

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  • 46specifications compared
  • 28differ
  • 18identical
  • 51known for one product only

Key differences

The LG OLED77G61LW 195.6 cm (77") 4K Ultra HD Smart TV Wi-Fi Black has 60 Hz more native refresh rate than the LG 55UA7700AUA TV (120 Hz vs 60 Hz). The LG OLED77G61LW 195.6 cm (77") 4K Ultra HD Smart TV Wi-Fi Black has 54.792 cm more display diagonal (metric) than the LG 55UA7700AUA TV (195 cm vs 140.208 cm). The LG OLED77G61LW 195.6 cm (77") 4K Ultra HD Smart TV Wi-Fi Black has 2.2 channels more audio output channels than the LG 55UA7700AUA TV (4.2 channels vs 2.0 channels). Only the LG OLED77G61LW 195.6 cm (77") 4K Ultra HD Smart TV Wi-Fi Black has multi View. Display diagonal: 140.2 cm (55.2") on the LG 55UA7700AUA TV, 195.6 cm (77") on the LG OLED77G61LW 195.6 cm (77") 4K Ultra HD Smart TV Wi-Fi Black.

  • Display diagonal
    • 140.2 cm (55.2")
    • 195.6 cm (77")
  • Display technology
    • LED
    • OLED
  • Native refresh rate
    • 60 Hz
    • 120 Hz
  • Display diagonal (metric)
    • 140.208 cm
    • 195 cm
  • Audio output channels
    • 2.0 channels
    • 4.2 channels
  • Sound modes
    • Clear Voice Pro
    • AI Sound, Clear Voice Pro
  • Wi-Fi standards
    • Wi-Fi 5 (802.11ac)
    • Wi-Fi 6E (802.11ax)
  • Bluetooth version
    • 5.0
    • 5.3

Side by side

Differences highlightedShow differences only
97 specifications
A

LG

55UA7700AUA TV

Model 55UA7700AUA

View product
B

LG

OLED77G61LW 195.6 cm (77") 4K Ultra HD Smart TV Wi-Fi Black

Model OLED77G61LW

View product
Display4 differ
Display diagonalDiffers140.2 cm (55.2")195.6 cm (77")
HD type4K Ultra HD4K Ultra HD
Display resolution3840 x 2160 pixels3840 x 2160 pixels
Display technologyDiffersLEDOLED
LED backlightKnown for oneYes
LED backlighting typeKnown for oneDirect-LED
Screen shapeFlatFlat
Native aspect ratioKnown for one16:9
Native refresh rateDiffers60 Hz120 Hz
Display diagonal (metric)Differs140.208 cm195 cm
Response timeKnown for one0.1 ms
Motion interpolation technologyKnown for oneOLED Motion
TV tuneridentical
Tuner typeKnown for oneDigital
Analog signal format systemKnown for oneATSC
Digital signal format systemKnown for oneATSC, QAM
Smart TVidentical
Smart TVYesYes
Internet TVYesYes
Operating system installedWebOSWebOS
Operating system versionKnown for onewebOS 25
Apple AirPlay 2 supportKnown for oneYes
Smart modesKnown for oneFilmmaker
Video appsKnown for oneAmazon Prime Video, Apple TV, Disney+, Netflix, YouTube
Audio2 differ
Number of speakersKnown for one2
Audio output channelsDiffers2.0 channels4.2 channels
Audio decodersDolby AtmosDolby Atmos
Sound modesDiffersClear Voice ProAI Sound, Clear Voice Pro
Speaker directionKnown for oneDown firing
TV Sound Mode ShareYesYes
Enhanced Audio Return Channel (eARC)Known for oneYes
RMS rated powerKnown for one60 W
Network2 differ
Wi-FiYesYes
Wi-Fi standardsDiffersWi-Fi 5 (802.11ac)Wi-Fi 6E (802.11ax)
BluetoothYesYes
Bluetooth versionDiffers5.05.3
Ethernet LANYesYes
MiracastKnown for oneYes
Web browserKnown for oneYes
Design1 differ
VESA mountingYesYes
Panel mounting interfaceDiffers300 x 200 mm300 x 300 mm
Product colourKnown for oneBlack
Performance4 differ
High Dynamic Range (HDR) supportedYesYes
High Dynamic Range (HDR) technologyDiffersDynamic Tone Mapping, High Dynamic Range 10 (HDR10), Hybrid Log-Gamma (HLG), Filmmaker ModeFilmmaker Mode, Dolby Vision, High Dynamic Range 10 (HDR10), Hybrid Log-Gamma (HLG)
Game modeKnown for oneYes
Audio formats supportedDiffersAAC, AC3, AC4, EAC3, HE-AAC, MP2, MP3, PCM, apt-XAC4, AC3, EAC3, HE-AAC, AAC, MP2, MP3, PCM, apt-X
AI UpscaleKnown for oneYes
Picture processorKnown for oneα7 Gen 8 AI Processor 4K
Game featuresDiffersAuto Low Latency Mode (ALLM), Game Optimizer, HGiG, Variable Refresh Rate (VRR)Variable Refresh Rate (VRR), HGiG, Game Optimizer, Auto Low Latency Mode (ALLM)
4K Ultra HD upscalingKnown for oneYes
Multi ViewDiffersNoYes
Smartphone/tablet remote supportYesYes
USB recordingKnown for oneYes
Backlight dimming technologyKnown for onePixel Dimming
Picture processing technologyKnown for oneLG AI Picture Pro
AMD FreeSyncKnown for oneYes
AMD FreeSync typeKnown for oneFreeSync
NVIDIA G-SYNCKnown for oneYes
NVIDIA G-SYNC typeKnown for oneG-SYNC Compatible
Ports & interfaces3 differ
HDMI ports quantityDiffers32
Audio Return Channel (ARC)Known for oneYes
Ethernet LAN (RJ-45) ports11
USB 2.0 ports quantityDiffers13
Digital audio optical outKnown for one1
RF ports quantityDiffers12
Consumer Electronics Control (CEC)Known for oneYes
HDMI versionKnown for one2.1
Common interface (CI)Known for oneYes
Management featuresidentical
Voice controlYesYes
Works with Amazon AlexaKnown for oneYes
Works with the Google AssistantKnown for oneYes
Power1 differ
Power consumption (typical)Known for one113 W
Power consumption (standby)0.5 W0.5 W
AC input voltageDiffers120 V220 - 240 V
AC input frequency50/60 Hz50/60 Hz
Energy efficiency class (SDR)Known for oneE
Energy efficiency class (HDR)Known for oneG
Energy consumption (SDR) per 1000 hoursKnown for one93 kWh
Energy consumption (HDR) per 1000 hoursKnown for one334 kWh
Energy efficiency scaleKnown for oneA to G
Brand-specific features1 differ
LG technologies (AV/TV)Differs4K 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 SoFilmmaker Mode™, AMD FreeSync™, Dolby Atmos®, AI Sound, LG Sound Sync
Weight & dimensions9 differ
Width (with stand)Differs1237 mm1712 mm
Depth (with stand)Differs231.1 mm321 mm
Height (with stand)Differs779.8 mm1039 mm
Weight (with stand)Differs11.6 kg39.7 kg
Width (without stand)Differs1237 mm1712 mm
Depth (without stand)Differs68.6 mm248 mm
Height (without stand)Differs718.8 mm982 mm
Weight (without stand)Differs11.5 kg33 kg
Stand widthDiffers108.7 cm50.1 cm
Stand depthKnown for one32.1 cm
Packaging data1 differ
Package weightDiffers15.9 kg45 kg
Package widthKnown for one1879 mm
Package depthKnown for one228 mm
Package heightKnown for one1130 mm
Packaging contentidentical
Remote control typeKnown for oneMagic Remote MR25
Other featuresidentical
Country of originKnown for oneMexico
Warranty periodKnown for one3 year(s)
Google applicationsKnown for oneGoogle Cast

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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