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LG 77 Inch A2 Series 4K Smart SELF-LIT OLED TV with AI ThinQ® (2022)

Key Features

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LG 77 Inch A2 Series 4K Smart SELF-LIT OLED TV with AI ThinQ® (2022)
Platform
  • Operating System (OS)
    webOS Smart TV
    Number of CPUs
    Quad
  • Main Processor (SoC)
    α7 Gen5 AI Processor 4K
DISPLAY
  • Type
    4K OLED
    Screen Size
    77
  • Resolution
    3840 x 2160
    Color / Wide Color Gamut
    Perfect Color
  • Color display bits / Billion Rich Colors
    Yes
    Contrast / Perfect Black
    Perfect Black
  • Contrast / Dimming
    Pixel Dimming
    Refresh Rate
    Refresh Rate 60Hz
Video and Picture Quality
  • AI Picture Pro
    AI Picture Pro
    AI Upscaling
    AI Upscaling
  • AI Genre Selection
    Yes (SDR/HDR/Dolby HDR)
    AI Brightness Control
    Yes
  • HDR
    Cinema HDR
    Dolby Vision IQ
    - / Yes / Yes / Yes (4K/2K)
  • HDR10 Pro
    Yes / Yes / Yes / Yes (4K/2K)
    HLG
    Yes / Yes / Yes / Yes (4K/2K)
  • FILMMAKER MODE™
    Yes
    Dynamic Tone Mapping / Pro
    Dynamic Tone Mapping
  • 4K HFR
    - / - / - / -
    2K HFR
    - / - / - / -
  • HEVC
    4K@60p, 10bit
    VP9 (Video Decoder)
    4K@60p, 10bit
  • AV1 (Video Decoder)
    4K@60p, 10bit
    HGIG Mode
    Yes
  • Game Optimizer (VRR/ALLM/GameGenre)
    - / Yes / Yes
    Picture Mode
    Yes 9 modes
    (Vivid, Standard, Eco, Cinema, Sports, Game, Filmmaker, (ISF)Expert(Bright Room), (ISF)Expert(Dark Room))
Audio and Sound Quality
  • Speaker
    (Sound Output)
    20W
    (10W per Channel)
    Channel
    2.0 ch
  • Direction
    Down Firing
    Simultaneous Audio Output
    Yes
  • DOLBY ATMOS
    Yes
    AI Sound / Pro
    AI Sound Pro
    (Virtual 5.1.2 Up-mix)
  • AI Acoustic Tuning
    Yes
    Clear Voice Pro
    Clear Voice Pro
  • Bluetooth Surround Ready
    Yes
    WiSA Speakers
    Yes
  • LG Sound Sync
    Yes
    Sound Share
    Yes
  • Audio Codec
    AC4, AC3(Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X
    (Refer to manual)
    SoundBar Mode Control
    Yes
  • TV Sound Mode Share
    Yes
AI Smart Function
  • ThinQ
    Yes
    Intelligent Voice Recognition
    Yes
  • Speech to Text
    Yes
    LG Voice Search
    Yes
  • Amazon Alexa
    Yes
    AI Home
    Yes
  • AI Recommendation/AI
    Yes
    Intelligent Edit
    Yes
  • Home Dashboard
    Yes
    Apple Homekit
    Yes
  • Google Home Connection
    Yes
    Amazon Echo Connection
    Yes
  • Screen Share
    Yes
    ThinQ App
    Yes
  • Airplay2
    Yes
    Next Picks
    Yes
  • Magic Explorer
    Yes
    Magic Remote Control
    Built-In
  • Quick Access
    Yes
    Universal Control
    Yes
  • 360° VR Play
    Yes
    Related Content Search
    Yes
  • Audio Guidance(Text To Speech)
    Yes
    Art Gallery
    Yes
  • Apps (LG Store)
    Yes
    DIAL
    Yes
  • Web Browser
    Yes
    TV On With Mobile
    Yes
  • Wi-Fi TV On
    Yes
    Bluetooth Low Energy On
    Yes (Required Bluetooth)
  • Network File Browser
    Yes
    Block access to harmful site
    Yes
  • Live Plus
    (ACR-based Bilateral Service)
    Yes
    Sports Alert
    Yes
  • Music Discovery
    Yes
    Multi View
    Yes
  • Room to Room Share
    Yes
    Family settings
    Yes
  • USB
    Yes
    Who.Where.What?
    Yes
Broadcasting
  • Digital TV Reception(Terrestrial,Cable,Satellite)
    Yes
    Terrestrial
    DVB-T2/T
  • Cable
    DVB-C
    Analog TV Reception
    Yes
  • Data Broadcasting (Country Spec)
    Yes
    Teletext Page
    Yes (2000 page)
  • Teletext (Top/Flof/List)
    Yes
    [DVB] Subtitle
    Yes
  • [ATSC] Closed Caption
    Yes
    AD (Audio Description)
    Yes
  • EPG (8days)
    Yes
CONNECTIVITY
  • HDMI
    1 (Rear) / 2 (Side)
    Version
    HDMI 2.0
  • Simplink (HDMI CEC)
    Yes
    eARC / ARC (Audio Return Channel)
    eARC (Rear, HDMI 3)
  • USB
    1 (Rear) / 1 (Side)
    LAN
    Yes (Rear)
  • RF In
    2 (Side, RF/Sat) (Differ by region)
    SPDIF (Optical Digital Audio Out)
    Yes (Rear) (Differ by region)
  • Wifi
    Yes (802.11ac)
    Bluetooth
    Yes (V5.0)
POWER & GREEN
  • Power Supply
    AC 100~240V 50-60Hz
    Standby Power Consumption
    Under 0.5W
  • Energy saving Mode
    Yes
    Illuminance Green sensor
    Yes
  • Energy Standard
    Yes
    ENERGY STAR® Qualified
    Differ by region
  • Estimated Annual Operating Cost
    Differ by region
    Estimated Annual Electricity Use
    Differ by region
ACCESSORY
  • Remote
    MR22GN (NFC)
    Battereis
    Yes (AA x 2EA)
  • Power Cable
    Yes (TV Attached)
ADDITIONAL FEATURE
  • Auto Calibration
    Yes
    Time Machine (DVR)
    Yes
  • Digital Recording
    Yes
    Analog DVR
    Yes
  • Time Shift
    Yes
    Watch & Record
    Yes
Accessibility
  • High Contrast
    Yes
    Gray Scale
    Yes
  • Invert Colors
    Yes
DIMENSION
  • Product Dimension (WxHxD)mm Without Stand
    1719 x 989 x 50.9
    Product Dimension (WxHxD)mm With Stand
    1719 x 1057 x 319
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