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Product comparison · 2 tvs

LG 50AU731C0LA TV vs LG OLED77G61LW 195.6 cm (77") 4K Ultra HD Smart TV Wi-Fi Black

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  • 37specifications compared
  • 19differ
  • 18identical
  • 49known 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 50AU731C0LA TV (120 Hz vs 60 Hz). The LG OLED77G61LW 195.6 cm (77") 4K Ultra HD Smart TV Wi-Fi Black has 69 cm more display diagonal (metric) than the LG 50AU731C0LA TV (195 cm vs 126 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 50AU731C0LA TV (4.2 channels vs 2.0 channels). Display diagonal: 127 cm (50") on the LG 50AU731C0LA TV, 195.6 cm (77") on the LG OLED77G61LW 195.6 cm (77") 4K Ultra HD Smart TV Wi-Fi Black. Display technology: LCD on the LG 50AU731C0LA TV, OLED on the LG OLED77G61LW 195.6 cm (77") 4K Ultra HD Smart TV Wi-Fi Black.

  • Display diagonal
    • 127 cm (50")
    • 195.6 cm (77")
  • Display technology
    • LCD
    • OLED
  • Native refresh rate
    • 60 Hz
    • 120 Hz
  • Display diagonal (metric)
    • 126 cm
    • 195 cm
  • Audio output channels
    • 2.0 channels
    • 4.2 channels
  • RMS rated power
    • 20 W
    • 60 W
  • Audio decoders
    • Dolby AC3, Dolby AC4
    • Dolby Atmos
  • Wi-Fi standards
    • Wi-Fi 5 (802.11ac)
    • Wi-Fi 6E (802.11ax)

Side by side

Differences highlightedShow differences only
86 specifications
A

LG

50AU731C0LA TV

Model 50AU731C0LA

View product
B

LG

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

Model OLED77G61LW

View product
Display4 differ
Display diagonalDiffers127 cm (50")195.6 cm (77")
HD type4K Ultra HD4K Ultra HD
Display resolution3840 x 2160 pixels3840 x 2160 pixels
Display technologyDiffersLCDOLED
Screen shapeFlatFlat
Response timeKnown for one0.1 ms
Motion interpolation technologyKnown for oneOLED Motion
Native refresh rateDiffers60 Hz120 Hz
Display diagonal (metric)Differs126 cm195 cm
LED backlightKnown for oneYes
LED backlighting typeKnown for oneDirect-LED
Native aspect ratioKnown for one16:9
Dynamic contrast ratio marketing nameKnown for oneHigh Contrast
Smart TVidentical
Smart TVYesYes
Internet TVYesYes
Operating system installedWebOSWebOS
Apple AirPlay 2 supportKnown for oneYes
Audio3 differ
Audio output channelsDiffers2.0 channels4.2 channels
RMS rated powerDiffers20 W60 W
Audio decodersDiffersDolby AC3, Dolby AC4Dolby Atmos
Sound modesKnown for oneAI Sound, Clear Voice Pro
TV Sound Mode ShareKnown for oneYes
Speaker directionKnown for oneDown firing
Enhanced Audio Return Channel (eARC)Known for oneYes
Network2 differ
Wi-FiYesYes
Wi-Fi standardsDiffersWi-Fi 5 (802.11ac)Wi-Fi 6E (802.11ax)
BluetoothYesYes
Bluetooth versionDiffers5.15.3
Ethernet LANYesYes
Web browserKnown for oneYes
Designidentical
Product colourBlackBlack
VESA mountingKnown for oneYes
Panel mounting interfaceKnown for one300 x 300 mm
Rollable displayKnown for oneNo
Performance3 differ
High Dynamic Range (HDR) supportedYesYes
High Dynamic Range (HDR) technologyDiffersHigh Dynamic Range 10 (HDR10)Filmmaker Mode, Dolby Vision, High Dynamic Range 10 (HDR10), Hybrid Log-Gamma (HLG)
Audio formats supportedDiffersEAC3, HE-AAC, AAC, MP2, MP3, PCMAC4, AC3, EAC3, HE-AAC, AAC, MP2, MP3, PCM, apt-X
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
Game featuresDiffersGame OptimizerVariable Refresh Rate (VRR), HGiG, Game Optimizer, Auto Low Latency Mode (ALLM)
Multi ViewKnown for oneYes
Smartphone/tablet remote supportKnown for oneYes
Teletext functionKnown for oneYes
Picture processorKnown for oneα7 Gen 8 AI Processor 4K
Ports & interfaces2 differ
HDMI ports quantityDiffers32
HDMI versionKnown for one2.1
Ethernet LAN (RJ-45) ports11
USB 2.0 ports quantityDiffers23
RF ports quantity22
Common interface (CI)YesYes
Audio Return Channel (ARC)Known for oneYes
Digital audio optical outKnown for one1
Management featuresidentical
Voice controlKnown for oneYes
Power4 differ
Power consumption (standby)0.5 W0.5 W
Energy efficiency class (SDR)DiffersGE
Energy efficiency class (HDR)GG
Energy consumption (SDR) per 1000 hoursDiffers71 kWh93 kWh
Energy consumption (HDR) per 1000 hoursDiffers95 kWh334 kWh
AC input voltageDiffers100–240220 - 240 V
AC input frequency50/60 Hz50/60 Hz
Energy efficiency scaleA to GA to G
Power consumption (typical)Known for one95 W
Energy saving modeKnown for oneYes
Brand-specific features1 differ
LG technologies (AV/TV)DiffersLG Sound SyncFilmmaker Mode™, AMD FreeSync™, Dolby Atmos®, AI Sound, LG Sound Sync
Weight & dimensionsidentical
Width (with stand)Known for one1712 mm
Depth (with stand)Known for one321 mm
Height (with stand)Known for one1039 mm
Weight (with stand)Known for one39.7 kg
Width (without stand)Known for one1712 mm
Depth (without stand)Known for one248 mm
Height (without stand)Known for one982 mm
Weight (without stand)Known for one33 kg
Stand widthKnown for one50.1 cm
Stand depthKnown for one32.1 cm
Packaging dataidentical
Package widthKnown for one1879 mm
Package depthKnown for one228 mm
Package heightKnown for one1130 mm
Package weightKnown for one45 kg
Other featuresidentical
Google applicationsKnown for oneGoogle Cast
TV tuneridentical
Tuner typeKnown for oneDigital
Digital signal format systemKnown for oneDVB-T2, DVB-T, DVB-C, DVB-S2, DVB-S
Packaging contentidentical
Remote control includedKnown for oneYes

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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