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Product comparison · 2 tvs

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

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  • 53specifications compared
  • 32differ
  • 21identical
  • 60known for one product only

Key differences

The TCL Q7D Pro SQD-Mini LED TV 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 Q7D Pro SQD-Mini LED TV (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 Q7D Pro SQD-Mini LED TV (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, 165.1 cm (65") on the TCL Q7D Pro SQD-Mini LED TV. 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 Q7D Pro SQD-Mini LED TV.

  • Display diagonal
    • 195.6 cm (77")
    • 165.1 cm (65")
  • 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
  • Bluetooth version
    • 5.3
    • 5.4
  • Backlight dimming technology
    • Pixel Dimming
    • Precision Dimming

Side by side

Differences highlightedShow differences only
113 specifications
A

LG

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

Model OLED77G61LW

View product
B

TCL

Q7D Pro SQD-Mini LED TVView product
Display3 differ
Display diagonalDiffers195.6 cm (77")165.1 cm (65")
HD type4K Ultra HD4K Ultra HD
Display resolution3840 x 2160 pixels3840 x 2160 pixels
Display technologyDiffersOLEDSQD-Mini LED
LED backlightKnown for oneYes
LED backlighting typeKnown for oneMini LED
Screen shapeFlatFlat
Native aspect ratioKnown for one16:9
Display brightnessKnown for one2200 cd/m²
Native refresh rateDiffers120 Hz144 Hz
Display refresh rates supportedKnown for one120 Hz, 144 Hz, 48 Hz, 288 Hz, 60 Hz
Display number of coloursKnown for one1.07 billion colours
Viewing angle, horizontalKnown for one178°
Viewing angle, verticalKnown for one178°
Colour gamut standardKnown for oneRec. 2020
Response timeKnown for one0.1 ms
Motion interpolation technologyKnown for oneOLED Motion
Display diagonal (metric)Known for one195 cm
Smart TV1 differ
Smart TVYesYes
Internet TVYesYes
Operating system installedDiffersWebOSGoogle TV
Apple AirPlay 2 supportKnown for oneYes
Smart modesKnown for oneVivid, Sports, Filmmaker, Standard, Movie, Game, PC, Auto AI, IMAX Enhanced
Audio4 differ
Audio output channelsDiffers4.2 channels2.1 channels
RMS rated powerDiffers60 W40 W
Built-in subwooferKnown for oneYes
Subwoofer RMS powerKnown for one20 W
Audio decodersDiffersDolby AtmosDolby Atmos, DTS Virtual:X, DTS:X
Sound modesDiffersAI Sound, Clear Voice ProDynamic, Standard, Movie, Music, Sports, Game, Voice
TV Sound Mode ShareKnown for oneYes
Network2 differ
Wi-FiYesYes
Wi-Fi standardsDiffersWi-Fi 6E (802.11ax)802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
BluetoothYesYes
Bluetooth versionDiffers5.35.4
Ethernet LANYesYes
MiracastKnown for oneYes
Designidentical
VESA mountingYesYes
Panel mounting interface300 x 300 mm300 x 300 mm
Frameless designKnown for oneYes
Introduction yearKnown for one2026
Stand typeKnown for oneCenter stand
Product colourKnown for oneBlack
Performance6 differ
High Dynamic Range (HDR) supportedYesYes
High Dynamic Range (HDR) technologyDiffersFilmmaker Mode, Dolby Vision, High Dynamic Range 10 (HDR10), Hybrid Log-Gamma (HLG)Dolby Vision, High Dynamic Range 10+ (HDR10 Plus), Hybrid Log-Gamma (HLG), Dolby Vision IQ, High Dynamic Range 10 (HDR10)
Subtitles functionKnown for oneYes
Audio formats supportedDiffersAC4, AC3, EAC3, HE-AAC, AAC, MP2, MP3, PCM, apt-XMP3, WMA
Image formats supportedKnown for oneBMP, JPEG, PNG, HEIF
Video compression formatsKnown for oneH.264, H.265, MPEG1, MPEG2, MPEG4, VC1, VP8, VP9, WMV, AV1, MKV
Video formats supportedKnown for oneAV1, MKV, WMV, VC-1, VP9, VP8, MPEG1, MPEG2, MPEG4, H.264, H.265
Backlight dimming technologyDiffersPixel DimmingPrecision Dimming
Picture processing technologyDiffersLG AI Picture ProTSR AiPQ Processor
Noise reductionKnown for oneYes
Processor coresKnown for one4
AMD FreeSyncYesYes
AMD FreeSync typeDiffersFreeSyncFreeSync Premium Pro
Game featuresDiffersVariable Refresh Rate (VRR), HGiG, Game Optimizer, Auto Low Latency Mode (ALLM)Game Master, Auto Low Latency Mode (ALLM), Variable Refresh Rate (VRR)
Parental controlKnown for oneYes
NVIDIA G-SYNCKnown for oneYes
NVIDIA G-SYNC typeKnown for oneG-SYNC Compatible
Multi ViewKnown for oneYes
Smartphone/tablet remote supportKnown for oneYes
Ports & interfaces2 differ
HDMI ports quantityDiffers24
HDMI versionDiffers2.11.4/2.0/2.1
HDCPKnown for oneYes
HDCP versionKnown for one1.4/2.2
PC in (D-Sub)Known for oneNo
Ethernet LAN (RJ-45) ports11
Digital audio optical outKnown for one1
RF ports quantity22
RF connector typeKnown for oneF, IEC
Common interface (CI)YesYes
Consumer Electronics Control (CEC)Known for oneT-link
USB 2.0 ports quantityKnown for one3
Management featuresidentical
Electronic Programme Guide (EPG)Known for oneYes
Works with the Google AssistantKnown for oneYes
Voice controlKnown for oneYes
Power2 differ
Power consumption (typical)Known for one350 W
Power consumption (standby)0.5 W0.5 W
Energy efficiency class (SDR)EE
Energy efficiency class (HDR)GG
Energy consumption (SDR) per 1000 hoursDiffers93 kWh85 kWh
Energy consumption (HDR) per 1000 hoursDiffers334 kWh300 kWh
AC input voltage220 - 240 V220 - 240 V
AC input frequency50/60 Hz50/60 Hz
Energy efficiency scaleA to GA to G
Technical detailsidentical
RAM capacityKnown for one3 GB
Internal memoryKnown for one64000 MB
ProcessorKnown for oneMT9653
Brand-specific featuresidentical
TCL technologies (AV/TV)Known for oneOnkyo Sound, HVA Screen, Google Cast, Chromecast Built-In
LG technologies (AV/TV)Known for oneFilmmaker Mode™, AMD FreeSync™, Dolby Atmos®, AI Sound, LG Sound Sync
Weight & dimensions8 differ
Width (with stand)Differs1712 mm1447 mm
Depth (with stand)Differs321 mm296 mm
Height (with stand)Differs1039 mm894 mm
Weight (with stand)Differs39.7 kg18.2 kg
Width (without stand)Differs1712 mm1447 mm
Depth (without stand)Differs248 mm56 mm
Height (without stand)Differs982 mm832 mm
Stand widthDiffers50.1 cm29.6 cm
Weight (without stand)Known for one33 kg
Stand depthKnown for one32.1 cm
Packaging data4 differ
Package widthDiffers1879 mm1608 mm
Package depthDiffers228 mm145 mm
Package heightDiffers1130 mm1000 mm
Package weightDiffers45 kg25.2 kg
Packaging contentidentical
Desktop standKnown for oneYes
Cables includedKnown for oneAC
Remote control includedKnown for oneYes
Remote control typeKnown for oneRC833A
Logistics dataidentical
Products per intermodal container (20ft)Known for one126 pc(s)
Products per intermodal container (40ft, HC)Known for one380 pc(s)
Other featuresidentical
Processor architectureKnown for oneARM Cortex-A73
Warranty periodKnown for one2 year(s)
Google applicationsKnown for oneGoogle Cast

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