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75″ LG 75SM8670PUA HDR 4K UHD NanoCell IPS Smart LED TV

As a smart TV with Wi-Fi and Ethernet connectivity, you’ll have access to the LG Content Store to download apps, plus a full web browser for internet surfing. You can control the SM8670PUA with just your voice through your Google Assistant-enabled device. Its four HDMI inputs allow you to connect your digital HD sources, such as HD cable/satellite boxes or game consoles.

$1,499.00 $2,199.99

Product Highlights

  • 4K UHD 3840 x 2160 NanoCell IPS LED
  • HDR10, HLG, Dolby Vision HDR Support
  • 120 Hz Refresh Rate for Smooth Motion
  • TruMotion 240 Digital Motion Enhancement
  • Built-In Wi-Fi & Ethernet Connectivity
  • Access LG Content Store for Apps
  • Full Web Browser
  • Controllable via the Google Assistant
  • 4 x HDMI / 3 x USB
  • Dolby Atmos & DTS-HD DecodingEnjoy apps and Internet-based content with the LG SM8670PUA 75″ Class HDR 4K UHD Smart NanoCell IPS LED TV. This 74.5″ LED edge-lit LCD features a native resolution of 3840 x 2160, allowing you to view detailed UHD images, and the 120 Hz refresh rate helps reduce the blur commonly associated with fast-moving, on-screen objects. TruMotion 240 technology digitally enhances the image to further reduce this blur. HDR capability provides a wider color gamut and increased brightness with compatible content and devices.

    LG ThinQ AI

    The ThinQ AI system is designed to provide enhanced personalized entertainment and control over your compatible smart home devices. This system is powered by the α7 Gen 2 Intelligent Processor, which also helps enhance images.

    Dolby Vision & Dolby Atmos

    Dolby Vision is an HDR technology designed to produce a lifelike experience in every scene when used with compatible source equipment and content. Dolby Atmos surround sound technology dispenses with channel-based coding in favor of more advanced object-based coding, giving the sound designer the ability to precisely place sounds anywhere in the 3-dimensional space.

    Additional Features

    • Wide Viewing Angle thanks to IPS technology
    • Edge-lit design
    • TruMotion 240 refresh rate enhancement technology
    • 4K Cinema HDR
    • HDR Dynamic Tone Mapping Pro
    • Object Depth Enhancer
    • Ultra Luminance
    • Quad Step Noise Reduction
    • Frequency Based Sharpness Enhancer
    • Nano Color
    • Nano Accuracy
    • Billion Rich Colors via 10-bit dithering
    • Advanced Color Enhancer
    • 4K Upscaler
    • Controllable by your Google Home- & Amazon Alexa-enabled devices (Alexa capability via future firmware update)
    • Intelligent Voice Recognition
    • Magic Remote Control with point, click, scroll, and voice capabilities
    • Universal Remote Control capability with auto device detection
    • LG Content Store for app downloads
    • Full web browser
    • DTS-HD decoding
    • Bluetooth Audio Playback
    • LG Sound Sync
    • Wi-Fi 5 (802.11ac)
    • Bluetooth version 5.0
    • IP control
    • Simplink HDMI CEC
    • Smartphone connectivity
    • HDMI ARC via HDMI 2
    • WiSA-ready via separately sold adapter
SKU: 75SM8670PUA Categories: , , Tags: , , , , , , , , ,
Weight30 lbs
Dimensions75.0 × 45.0 × 8.5 in


Screen Size (Diagonal)74.5″
Panel TypeNanoCell
Aspect Ratio16:9
Pixel Resolution3840 x 2160
HDR CompatibilityHDR10, Dolby Vision, Hybrid Log Gamma
Refresh Rate120 Hz


Video SystemNTSC
TV TunerYes – ATSC, Clear QAM


Primary Connectivity LocationDisplay
Input Ports2 x HDMI – Audio, Video (Rear)
2 x HDMI – Audio, Video (Side)
1 x RF Antenna – Audio, Video (Rear)
1 x RCA Composite – Video (Rear)
1 x RCA Stereo (L/R) – Audio (Rear)
Output Ports1 x TOSLINK Optical – Audio (Rear)
USB Ports2 x USB 2.0  (Rear)
1 x USB 2.0  (Side)
ControlRS-232C via 1/8″ / 3.5 mm Input


Power40 W
Dolby DigitalYes


Virtual Assistant SupportGoogle Assistant
Operating SystemwebOS
Remote ControlYes
Wall Mounting600 x 400mm




Power Requirements120 VAC, 50/60 Hz
Power ConsumptionStandby: < 0.5 W
Dimensions (W x H x D)66.3 x 41.1 x 14.6″ / 168.4 x 104.4 x 37.1 cm With stand
66.3 x 38.3 x 2.6″ / 168.4 x 97.3 x 6.6 cm Without stand
Stand Dimensions35.2″ / 89.41 cm (Width)
Weight91.7 lb / 41.59 kg With stand
85.5 lb / 38.78 kg Without stand


Packaging Info
Package Weight85.0 lb
Box Dimensions (LxWxH)75.0 x 45.0 x 8.5″

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