Product comparison · 2 tvs

LG 55UM662H4LC.AAU TV vs LG 75QNED85B6B TV

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  • 55specifications compared
  • 26differ
  • 29identical
  • 41known for one product only

Key differences

The LG 75QNED85B6B TV has 60 Hz more native refresh rate than the LG 55UM662H4LC.AAU TV (120 Hz vs 60 Hz). The LG 75QNED85B6B TV has 100 x 300 mm more panel mounting interface than the LG 55UM662H4LC.AAU TV (400 x 300 mm vs 300 x 300 mm). The LG 75QNED85B6B TV has 1 more HDMI ports quantity than the LG 55UM662H4LC.AAU TV (4 vs 3). Display diagonal: 139.7 cm (55") on the LG 55UM662H4LC.AAU TV, 190.5 cm (75") on the LG 75QNED85B6B TV. Digital signal format system: DVB-C, DVB-S2, DVB-T2 on the LG 55UM662H4LC.AAU TV, DVB-T2, DVB-C, DVB-S2 on the LG 75QNED85B6B TV.

  • Display diagonal
    • 55UM662H4LC.AAU TV:139.7 cm (55")
    • 75QNED85B6B TV:190.5 cm (75")
  • Native refresh rate
    • 55UM662H4LC.AAU TV:60 Hz
    • 75QNED85B6B TV:120 Hz
  • Digital signal format system
    • 55UM662H4LC.AAU TV:DVB-C, DVB-S2, DVB-T2
    • 75QNED85B6B TV:DVB-T2, DVB-C, DVB-S2
  • Operating system version
    • 55UM662H4LC.AAU TV:webOS 23
    • 75QNED85B6B TV:26
  • Panel mounting interface
    • 55UM662H4LC.AAU TV:300 x 300 mm
    • 75QNED85B6B TV:400 x 300 mm
  • HDMI ports quantity
    • 55UM662H4LC.AAU TV:3
    • 75QNED85B6B TV:4
  • Ethernet LAN (RJ-45) ports
    • 55UM662H4LC.AAU TV:2
    • 75QNED85B6B TV:1
  • Energy efficiency class (SDR)
    • 55UM662H4LC.AAU TV:F
    • 75QNED85B6B TV:D

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Differences highlightedShow differences only (on)
Comparison of 55UM662H4LC.AAU, 75QNED85B6B
96 specifications
A

LG

55UM662H4LC.AAU TV

Model 55UM662H4LC.AAU

View product
B

LG

75QNED85B6B TV

Model 75QNED85B6B

View product
Display2 differ
Display diagonalDiffers139.7 cm (55")190.5 cm (75")
Display brightnessKnown for one330 cd/m²Unknown — not stated by the source
Native refresh rateDiffers60 Hz120 Hz
Display technologyKnown for oneUnknown — not stated by the sourceQNED MiniLED
Motion interpolation technologyKnown for oneUnknown — not stated by the sourceMotion Pro
Display diagonal (metric)Known for oneUnknown — not stated by the source189 cm
TV tuner1 differ
Analog signal format systemKnown for onePAL, SECAMUnknown — not stated by the source
Digital signal format systemDiffersDVB-C, DVB-S2, DVB-T2DVB-T2, DVB-C, DVB-S2
Number of tunersKnown for one2 tuner(s)Unknown — not stated by the source
Auto channel searchKnown for oneUnknown — not stated by the sourceYes
Smart TV2 differ
Operating system versionDifferswebOS 2326
Video appsDiffersNetflixBBC iPlayer, ITV X, All 4, My5, NOW TV, Netflix, Amazon Prime Video, Rakuten TV, Disney+, Apple TV, YouTube, Twitch, Paramount+, Chili, DAZN
Screen mirroringKnown for oneUnknown — not stated by the sourceYes
Audio1 differ
Sound modesDiffersAI SoundAI Sound Pro, Clear Voice Pro, AI Sound
Number of speakersKnown for oneUnknown — not stated by the source2
Audio output channelsKnown for oneUnknown — not stated by the source2.0 channels
Networkidentical
Bluetooth versionKnown for oneUnknown — not stated by the source5.3
Design1 differ
Product colourKnown for oneGreyUnknown — not stated by the source
Colour nameKnown for oneAshed BlueUnknown — not stated by the source
Panel mounting interfaceDiffers300 x 300 mm400 x 300 mm
Introduction yearKnown for oneUnknown — not stated by the source2026
Performance1 differ
High Dynamic Range (HDR) technologyDiffersHigh Dynamic Range 10 Pro (HDR10 Pro), Hybrid Log-Gamma (HLG)Hybrid Log-Gamma (HLG), Dolby Vision, High Dynamic Range 10 (HDR10)
Teletext functionKnown for oneYesUnknown — not stated by the source
Image galleryKnown for oneYesUnknown — not stated by the source
USB cloningKnown for oneYesUnknown — not stated by the source
Subtitles functionKnown for oneUnknown — not stated by the sourceYes
AMD FreeSyncKnown for oneUnknown — not stated by the sourceYes
Game featuresKnown for oneUnknown — not stated by the sourceAuto Low Latency Mode (ALLM)
4K Ultra HD upscalingKnown for oneUnknown — not stated by the sourceYes
Multi ViewKnown for oneUnknown — not stated by the sourceYes
Ports & interfaces2 differ
HDMI ports quantityDiffers34
PC in (D-Sub)Known for oneNoUnknown — not stated by the source
Ethernet LAN (RJ-45) portsDiffers21
Headphone outputsKnown for one1Unknown — not stated by the source
RS-232CKnown for oneYesUnknown — not stated by the source
RF inputKnown for one2Unknown — not stated by the source
Common interface Plus (CI+)Known for oneYesUnknown — not stated by the source
Common interface Plus (CI+) versionKnown for one1.4Unknown — not stated by the source
RF ports quantityKnown for oneUnknown — not stated by the source2
Management featuresidentical
Voice controlKnown for oneYesUnknown — not stated by the source
Hotel modeKnown for oneYesUnknown — not stated by the source
Works with the Google AssistantKnown for oneUnknown — not stated by the sourceYes
Power4 differ
Power consumption (typical)Known for one75 WUnknown — not stated by the source
Energy efficiency class (SDR)DiffersFD
Energy consumption (SDR) per 1000 hoursDiffers75 kWh85 kWh
Energy consumption (HDR) per 1000 hoursDiffers109 kWh186 kWh
AC input voltageDiffers100~240 V100 - 240 V
Energy saving modeKnown for oneYesUnknown — not stated by the source
Brand-specific featuresidentical
LG technologies (AV/TV)Known for oneAI Acoustic Tuning, AI Sound, LG Sound Sync, Magic Remote ControlUnknown — not stated by the source
Weight & dimensions8 differ
Width (with stand)Differs1235 mm1677 mm
Depth (with stand)Differs303 mm359 mm
Height (with stand)Differs777 mm1032 mm
Weight (with stand)Differs17.2 kg33.5 kg
Width (without stand)Differs1235 mm1677 mm
Depth (without stand)Differs57.5 mm30.9 mm
Height (without stand)Differs715 mm965 mm
Weight (without stand)Differs14 kg32.5 kg
Packaging data4 differ
Package widthDiffers1360 mm1820 mm
Package depthDiffers162 mm200 mm
Package heightDiffers810 mm1115 mm
Package weightDiffers18.8 kg43.5 kg
Package typeKnown for oneBoxUnknown — not stated by the source
Other featuresidentical
Cable lock slot typeKnown for oneKensingtonUnknown — not stated by the source
Content management solutionKnown for oneLG Pro:CentricUnknown — not stated by the source
Cord lengthKnown for one1.55 mUnknown — not stated by the source
Security algorithmsKnown for oneSNMPUnknown — not stated by the source
Technical detailsidentical
ProcessorKnown for oneUnknown — not stated by the sourceα8 AI Processor 4K Gen3

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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