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Product comparison · 2 tvs

LG OLED77G61LW 195.6 cm (77") 4K Ultra HD Smart TV Wi-Fi Black vs TCL 98Q7D Pro

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  • 45specifications compared
  • 32differ
  • 13identical
  • 46known for one product only

Key differences

The TCL 98Q7D 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 2.1 channels more audio output channels than the TCL 98Q7D Pro (4.2 channels vs 2.1 channels). The LG OLED77G61LW 195.6 cm (77") 4K Ultra HD Smart TV Wi-Fi Black has 20 W more RMS rated power than the TCL 98Q7D Pro (60 W vs 40 W). Display diagonal: 195.6 cm (77") on the LG OLED77G61LW 195.6 cm (77") 4K Ultra HD Smart TV Wi-Fi Black, 2.49 m (98") on the TCL 98Q7D Pro. Display technology: OLED on the LG OLED77G61LW 195.6 cm (77") 4K Ultra HD Smart TV Wi-Fi Black, SQD-Mini LED on the TCL 98Q7D Pro.

  • Display diagonal
    • 195.6 cm (77")
    • 2.49 m (98")
  • Display technology
    • OLED
    • SQD-Mini LED
  • Native refresh rate
    • 120 Hz
    • 144 Hz
  • Operating system installed
    • WebOS
    • Google TV
  • Audio output channels
    • 4.2 channels
    • 2.1 channels
  • RMS rated power
    • 60 W
    • 40 W
  • Audio decoders
    • Dolby Atmos
    • Dolby Atmos, DTS:X
  • Bluetooth version
    • 5.3
    • 5.4

Side by side

Differences highlightedShow differences only
91 specifications
A

LG

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

Model OLED77G61LW

View product
B

TCL

98Q7D ProView product
Display3 differ
Display diagonalDiffers195.6 cm (77")2.49 m (98")
Display technologyDiffersOLEDSQD-Mini LED
Response timeKnown for one0.1 ms
Motion interpolation technologyKnown for oneOLED Motion
Native refresh rateDiffers120 Hz144 Hz
Display diagonal (metric)Known for one195 cm
LED backlightKnown for oneYes
LED backlighting typeKnown for oneMini LED
Native aspect ratioKnown for one16:9
Display brightnessKnown for one2000 cd/m²
Display refresh rates supportedKnown for one120 Hz, 144 Hz, 48 Hz, 288 Hz, 60 Hz
Colour gamut standardKnown for oneRec. 2020
Smart TV1 differ
Operating system installedDiffersWebOSGoogle TV
Smart modesKnown for oneIMAX Enhanced, Filmmaker
Audio3 differ
Audio output channelsDiffers4.2 channels2.1 channels
RMS rated powerDiffers60 W40 W
Audio decodersDiffersDolby AtmosDolby Atmos, DTS:X
Sound modesKnown for oneAI Sound, Clear Voice Pro
TV Sound Mode ShareKnown for oneYes
Built-in subwooferKnown for oneYes
Subwoofer RMS powerKnown for one20 W
Enhanced Audio Return Channel (eARC)Known for oneYes
Network2 differ
Wi-Fi standardsDiffersWi-Fi 6E (802.11ax)802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Bluetooth versionDiffers5.35.4
Ethernet LANKnown for oneYes
Design1 differ
Product colourKnown for oneBlack
Panel mounting interfaceDiffers300 x 300 mm600 x 500 mm
Frameless designKnown for oneYes
Introduction yearKnown for one2026
Stand typeKnown for oneLegs stand
Performance4 differ
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), Dolby Vision IQ, Hybrid Log-Gamma (HLG)
Audio formats supportedKnown for oneAC4, AC3, EAC3, HE-AAC, AAC, MP2, MP3, PCM, apt-X
Backlight dimming technologyDiffersPixel DimmingPrecision Dimming
Picture processing technologyDiffersLG AI Picture ProTSR AiPQ Processor
AMD FreeSync typeKnown for oneFreeSync
NVIDIA G-SYNCKnown for oneYes
NVIDIA G-SYNC typeKnown for oneG-SYNC Compatible
Game featuresDiffersVariable Refresh Rate (VRR), HGiG, Game Optimizer, Auto Low Latency Mode (ALLM)Game Bar, Variable Refresh Rate (VRR), Auto Low Latency Mode (ALLM)
Multi ViewKnown for oneYes
Smartphone/tablet remote supportKnown for oneYes
Ports & interfaces1 differ
HDMI ports quantityKnown for one2
HDMI versionDiffers2.11.4/2.0/2.1
Ethernet LAN (RJ-45) portsKnown for one1
USB 2.0 ports quantityKnown for one3
RF ports quantityKnown for one2
Common interface (CI)Known for oneYes
Audio Return Channel (ARC)Known for oneYes
HDCPKnown for oneYes
HDCP versionKnown for one1.4/2.2
PC in (D-Sub)Known for oneNo
Consumer Electronics Control (CEC)Known for oneT-link
Management featuresidentical
Voice controlKnown for oneYes
Electronic Programme Guide (EPG)Known for oneYes
Works with the Google AssistantKnown for oneYes
Power3 differ
Energy efficiency class (SDR)DiffersED
Energy consumption (SDR) per 1000 hoursDiffers93 kWh124 kWh
Energy consumption (HDR) per 1000 hoursDiffers334 kWh520 kWh
AC input voltageKnown for one220 - 240 V
AC input frequencyKnown for one50/60 Hz
Power consumption (typical)Known for one370 W
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 oneHVA Screen, Onkyo Sound, TCL Ai
Weight & dimensions10 differ
Width (with stand)Differs1712 mm2180 mm
Depth (with stand)Differs321 mm420 mm
Height (with stand)Differs1039 mm1285 mm
Weight (with stand)Differs39.7 kg55.3 kg
Width (without stand)Differs1712 mm2180 mm
Depth (without stand)Differs248 mm64 mm
Height (without stand)Differs982 mm1247 mm
Weight (without stand)Differs33 kg54.3 kg
Stand widthDiffers50.1 cm170.9 cm
Stand depthDiffers32.1 cm42 cm
Packaging data4 differ
Package widthDiffers1879 mm2180 mm
Package depthDiffers228 mm1285 mm
Package heightDiffers1130 mm420 mm
Package weightDiffers45 kg75.6 kg
Other featuresidentical
Google applicationsKnown for oneGoogle Cast
Packaging contentidentical
Desktop standKnown 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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