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Product comparison · 2 tvs

LG OLED77G61LW 195.6 cm (77") 4K Ultra HD Smart TV Wi-Fi Black vs TCL 55C69K Pro

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  • 41specifications compared
  • 24differ
  • 17identical
  • 41known for one product only

Key differences

The TCL 55C69K Pro has 24 Hz more native refresh rate than the LG OLED77G61LW 195.6 cm (77") 4K Ultra HD Smart TV Wi-Fi Black (144 Hz vs 120 Hz). The LG OLED77G61LW 195.6 cm (77") 4K Ultra HD Smart TV Wi-Fi Black has 56.2 cm more display diagonal (metric) than the TCL 55C69K Pro (195 cm vs 138.8 cm). The LG OLED77G61LW 195.6 cm (77") 4K Ultra HD Smart TV Wi-Fi Black has 2.1 channels more audio output channels than the TCL 55C69K Pro (4.2 channels vs 2.1 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 TCL 55C69K Pro. Display technology: OLED on the LG OLED77G61LW 195.6 cm (77") 4K Ultra HD Smart TV Wi-Fi Black, QD-Mini LED on the TCL 55C69K Pro.

  • Display diagonal
    • 195.6 cm (77")
    • 139.7 cm (55")
  • Display technology
    • OLED
    • QD-Mini LED
  • Native refresh rate
    • 120 Hz
    • 144 Hz
  • Display diagonal (metric)
    • 195 cm
    • 138.8 cm
  • Audio output channels
    • 4.2 channels
    • 2.1 channels
  • RMS rated power
    • 60 W
    • 40 W
  • Backlight dimming technology
    • Pixel Dimming
    • Local Dimming
  • HDMI ports quantity
    • 2
    • 4

Side by side

Differences highlightedShow differences only
82 specifications
A

LG

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

Model OLED77G61LW

View product
B

TCL

55C69K ProView product
Display4 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 technologyDiffersOLEDQD-Mini LED
Screen shapeFlatFlat
Response timeKnown for one0.1 ms
Motion interpolation technologyKnown for oneOLED Motion
Native refresh rateDiffers120 Hz144 Hz
Display diagonal (metric)Differs195 cm138.8 cm
LED backlightKnown for oneYes
Native aspect ratioKnown for one16:9
Smart TVidentical
Smart TVYesYes
Internet TVYesYes
Operating system installedKnown for oneWebOS
Apple AirPlay 2 supportKnown for oneYes
Audio2 differ
Audio output channelsDiffers4.2 channels2.1 channels
RMS rated powerDiffers60 W40 W
Audio decodersDolby AtmosDolby Atmos
Sound modesKnown for oneAI Sound, Clear Voice Pro
TV Sound Mode ShareKnown for oneYes
Number of speakersKnown for one3
Built-in subwooferKnown for oneYes
Networkidentical
Wi-FiYesYes
Wi-Fi standardsKnown for oneWi-Fi 6E (802.11ax)
BluetoothYesYes
Bluetooth versionKnown for one5.3
Ethernet LANYesYes
Designidentical
Product colourBlackBlack
VESA mountingYesYes
Panel mounting interface300 x 300 mm300 x 300 mm
Frameless designKnown for oneYes
Introduction yearKnown for one2026
Stand typeKnown for oneCenter stand
Performance2 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), High Dynamic Range 10+ (HDR10 Plus), Hybrid Log-Gamma (HLG), Dolby Vision
Audio formats supportedKnown for oneAC4, AC3, EAC3, HE-AAC, AAC, MP2, MP3, PCM, apt-X
Backlight dimming technologyDiffersPixel DimmingLocal 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 featuresKnown for oneVariable Refresh Rate (VRR), HGiG, Game Optimizer, Auto Low Latency Mode (ALLM)
Multi ViewKnown for oneYes
Smartphone/tablet remote supportKnown for oneYes
Video compression formatsKnown for oneH.265, HEVC
Video formats supportedKnown for oneHEVC/H.265, H.265, HEVC
Ports & interfaces2 differ
HDMI ports quantityDiffers24
HDMI versionKnown for one2.1
Ethernet LAN (RJ-45) portsKnown for one1
USB 2.0 ports quantityDiffers31
RF ports quantityKnown for one2
Common interface (CI)Known for oneYes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
Management featuresidentical
Voice controlYesYes
Works with the Google AssistantKnown for oneYes
Power2 differ
Power consumption (standby)Known for one0.5 W
Energy efficiency class (SDR)EE
Energy efficiency class (HDR)GG
Energy consumption (SDR) per 1000 hoursDiffers93 kWh64 kWh
Energy consumption (HDR) per 1000 hoursDiffers334 kWh150 kWh
AC input voltageKnown for one220 - 240 V
AC input frequencyKnown for one50/60 Hz
Energy efficiency scaleA to GA to G
Brand-specific featuresidentical
LG technologies (AV/TV)Known for oneFilmmaker Mode™, AMD FreeSync™, Dolby Atmos®, AI Sound, LG Sound Sync
TCL technologies (AV/TV)Known for oneOnkyo Sound
Weight & dimensions8 differ
Width (with stand)Differs1712 mm1228 mm
Depth (with stand)Differs321 mm270 mm
Height (with stand)Differs1039 mm760 mm
Weight (with stand)Differs39.7 kg14 kg
Width (without stand)Differs1712 mm1228 mm
Depth (without stand)Differs248 mm56 mm
Height (without stand)Differs982 mm710 mm
Weight (without stand)Differs33 kg12.8 kg
Stand widthKnown for one50.1 cm
Stand depthKnown for one32.1 cm
Packaging data4 differ
Package widthDiffers1879 mm1400 mm
Package depthDiffers228 mm150 mm
Package heightDiffers1130 mm875 mm
Package weightDiffers45 kg18 kg
Other featuresidentical
Google applicationsKnown for oneGoogle Cast
TV tuneridentical
Digital signal format systemKnown for oneDVB-T2 HD, DVB-T2, DVB-C, DVB-S2

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