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Product comparison · 2 tvs

LG OLED77G61LW 195.6 cm (77") 4K Ultra HD Smart TV Wi-Fi Black vs Samsung Neo QE55QN72HAUXXN TV

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  • 54specifications compared
  • 34differ
  • 20identical
  • 70known for one product only

Key differences

The LG OLED77G61LW 195.6 cm (77") 4K Ultra HD Smart TV Wi-Fi Black has 70 Hz more native refresh rate than the Samsung Neo QE55QN72HAUXXN TV (120 Hz vs 50 Hz). The LG OLED77G61LW 195.6 cm (77") 4K Ultra HD Smart TV Wi-Fi Black has 57 cm more display diagonal (metric) than the Samsung Neo QE55QN72HAUXXN TV (195 cm vs 138 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 Samsung Neo QE55QN72HAUXXN TV (4.2 channels vs 2.0 channels). Display diagonal: 195.6 cm (77") on the LG OLED77G61LW 195.6 cm (77") 4K Ultra HD Smart TV Wi-Fi Black, 139.7 cm (55") on the Samsung Neo QE55QN72HAUXXN TV. Display technology: OLED on the LG OLED77G61LW 195.6 cm (77") 4K Ultra HD Smart TV Wi-Fi Black, Neo QLED on the Samsung Neo QE55QN72HAUXXN TV.

  • Display diagonal
    • 195.6 cm (77")
    • 139.7 cm (55")
  • Display technology
    • OLED
    • Neo QLED
  • Motion interpolation technology
    • OLED Motion
    • Motion Xcelerator
  • Native refresh rate
    • 120 Hz
    • 50 Hz
  • Display diagonal (metric)
    • 195 cm
    • 138 cm
  • Operating system installed
    • WebOS
    • Tizen
  • Audio output channels
    • 4.2 channels
    • 2.0 channels
  • RMS rated power
    • 60 W
    • 20 W

Side by side

Differences highlightedShow differences only
124 specifications
A

LG

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

Model OLED77G61LW

View product
B

Samsung

Neo QE55QN72HAUXXN TV

Model QE55QN72HAUXXN

View product
Display5 differ
Display diagonalDiffers195.6 cm (77")139.7 cm (55")
HD type4K Ultra HD4K Ultra HD
Display resolution3840 x 2160 pixels3840 x 2160 pixels
Display technologyDiffersOLEDNeo QLED
LED backlightKnown for oneYes
LED backlighting typeKnown for oneQuantum Mini LED
Backlight marketing nameKnown for oneQuantum Mini LED
Screen shapeFlatFlat
Native aspect ratioKnown for one16:9
Motion interpolation technologyDiffersOLED MotionMotion Xcelerator
Native refresh rateDiffers120 Hz50 Hz
Display diagonal (metric)Differs195 cm138 cm
Response timeKnown for one0.1 ms
TV tuneridentical
Tuner typeKnown for oneAnalog & digital
Digital signal format systemKnown for oneDVB-C, DVB-S2, DVB-T2
Smart TV1 differ
Smart TVYesYes
Internet TVYesYes
Operating system installedDiffersWebOSTizen
Apple AirPlay 2 supportKnown for oneYes
Sound mirroringKnown for oneYes
Hybrid Broadcast Broadband TV (HbbTV)Known for oneYes
Universal guideKnown for oneYes
Audio2 differ
Number of speakersKnown for one2
Audio output channelsDiffers4.2 channels2.0 channels
RMS rated powerDiffers60 W20 W
Active voice amplifier (AVA)Known for oneYes
Adaptive soundKnown for oneYes
Adaptive sound+Known for oneYes
Enhanced Audio Return Channel (eARC)Known for oneYes
Audio decodersKnown for oneDolby Atmos
Sound modesKnown for oneAI Sound, Clear Voice Pro
TV Sound Mode ShareKnown for oneYes
Network1 differ
Wi-FiYesYes
Wi-Fi standardsDiffersWi-Fi 6E (802.11ax)Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n), 802.11g, 802.11a, 802.11b
BluetoothYesYes
Bluetooth version5.35.3
Ethernet LANYesYes
Web browserKnown for oneYes
Design1 differ
Product colourBlackBlack
Colour nameKnown for oneBlack
VESA mountingYesYes
Panel mounting interfaceDiffers300 x 300 mm200 x 200 mm
Rollable displayKnown for oneNo
Frameless designKnown for oneYes
Introduction yearKnown for one2026
Bezel typeKnown for one3 Bezel-less
Slim fit wall mount supportKnown for oneYes
Stand typeKnown for oneCenter stand
Performance4 differ
High Dynamic Range (HDR) supportedYesYes
High Dynamic Range (HDR) technologyDiffersFilmmaker Mode, Dolby Vision, High Dynamic Range 10 (HDR10), Hybrid Log-Gamma (HLG)High Dynamic Range 10+ (HDR10 Plus), Neo Quantum HDR, Filmmaker Mode
Game modeKnown for oneYes
Teletext functionKnown for oneYes
Subtitles functionKnown for oneYes
Eco sensorKnown for oneYes
Backlight dimming technologyDiffersPixel DimmingUltimate Mini LED Dimming
Picture processing technologyDiffersLG AI Picture ProSamsung Contrast Enhancer
Noise reductionKnown for oneNo
Game featuresDiffersVariable Refresh Rate (VRR), HGiG, Game Optimizer, Auto Low Latency Mode (ALLM)Auto Low Latency Mode (ALLM), Super Ultra Wide Game View, Game Motion Plus, Game Bar, Mini Map Zoom, HGiG, Surround Sound, Dynamic Black EQ, AI Auto Game Mode, AI Gaming Optimizer, Gaming Hub
4K Ultra HD upscalingKnown for oneYes
Multi ViewYesYes
Remote accessKnown for oneYes
SmartThings app supportKnown for oneYes
Video upscalingKnown for oneYes
ConnectShare (HDD)Known for oneYes
ConnectShare (USB)Known for oneYes
Audio formats supportedKnown for oneAC4, AC3, EAC3, HE-AAC, AAC, MP2, MP3, PCM, apt-X
AMD FreeSyncKnown for oneYes
AMD FreeSync typeKnown for oneFreeSync
NVIDIA G-SYNCKnown for oneYes
NVIDIA G-SYNC typeKnown for oneG-SYNC Compatible
Smartphone/tablet remote supportKnown for oneYes
Ports & interfaces3 differ
HDMI ports quantityDiffers23
PC in (D-Sub)Known for oneNo
Ethernet LAN (RJ-45) ports11
USB 2.0 ports quantityDiffers32
Digital audio optical outKnown for one1
RF ports quantityDiffers23
Common interface (CI)YesYes
Common interface Plus (CI+)Known for oneYes
Common interface Plus (CI+) versionKnown for one1.4
Consumer Electronics Control (CEC)Known for oneAnynet+
HDMI versionKnown for one2.1
Management featuresidentical
Electronic Programme Guide (EPG)Known for oneYes
On Screen Display (OSD)Known for oneYes
Number of OSD languagesKnown for one27
ECO modeKnown for oneYes
Auto power offKnown for oneYes
Works with Amazon AlexaKnown for oneYes
Works with Samsung BixbyKnown for oneYes
Works with the Google AssistantKnown for oneYes
Voice controlKnown for oneYes
Power3 differ
Power consumption (typical)Known for one62 W
Power consumption (standby)0.5 W0.5 W
Power consumption (max)Known for one200 W
Energy efficiency class (SDR)EE
Energy efficiency class (HDR)GG
Energy consumption (SDR) per 1000 hoursDiffers93 kWh62 kWh
Energy consumption (HDR) per 1000 hoursDiffers334 kWh180 kWh
AC input voltageDiffers220 - 240 V220-240 V
AC input frequency50/60 Hz50/60 Hz
Energy saving modeKnown for oneYes
Energy efficiency scaleA to GA to G
Brand-specific featuresidentical
Samsung technologies (AV/TV)Known for oneAirSlim, Motion Xcelerator, HDR10+, Quantum Dot Display, Wide Viewing Angle, 4K Upscaling, Contrast Enhancer, Adaptive Sound, Smart TV powered by Tizen, Works With Google Assistant, Works With Amazon Alexa, Samsung SmartThings, SmartThings, AirPlay 2, Generative Wallpaper, Karaoke Mode, EyeComfort M
LG technologies (AV/TV)Known for oneFilmmaker Mode™, AMD FreeSync™, Dolby Atmos®, AI Sound, LG Sound Sync
Weight & dimensions10 differ
Width (with stand)Differs1712 mm1232.1 mm
Depth (with stand)Differs321 mm247.4 mm
Height (with stand)Differs1039 mm765.3 mm
Weight (with stand)Differs39.7 kg14.6 kg
Width (without stand)Differs1712 mm1232.1 mm
Depth (without stand)Differs248 mm25.7 mm
Height (without stand)Differs982 mm708.8 mm
Weight (without stand)Differs33 kg13.8 kg
Stand widthDiffers50.1 cm26.4 cm
Stand depthDiffers32.1 cm24.7 cm
Packaging data4 differ
Package widthDiffers1879 mm1369 mm
Package depthDiffers228 mm142 mm
Package heightDiffers1130 mm819 mm
Package weightDiffers45 kg19 kg
Package typeKnown for oneBox
Packaging contentidentical
Desktop standKnown for oneYes
Cables includedKnown for oneAC
Remote control includedKnown for oneYes
Other featuresidentical
Warranty periodKnown for one5 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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