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LG OLED 4K TV 55 Inch A1 series, Self lighting OLED, a7 Gen4 AI Processor 4K, Perfect Black, & Perfect Color

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LG OLED 4K TV 55 Inch A1 series, Self lighting OLED, a7 Gen4 AI Processor 4K, Perfect Black, & Perfect Color
DISPLAY
  • Type
    4K OLED
    Screen Size
    55
  • Resolution
    3840x2160
    Wide Viewing Angle
    Yes
  • Color / Wide Color Gamut
    Perfect Color
    Color display bits / Billion Rich Colors
    Yes
  • Contrast / Perfect Black
    Perfect Black
    Contrast / Dimming
    Pixel Dimming
  • Contrast / Ultra Luminance
    Ultra Luminance Pro
    Motion / Refresh Rate
    Refresh Rate 50Hz
Platform
  • Main Processor (SoC)
    α7 Gen4 Processor 4K
    (LM21U)
    Operating System (OS)
    webOS Smart TV
  • Number of CPUs
    Quad
Video and Picture Quality
  • AI Picture / Pro
    AI Picture
    Face Enhancing + Body/Object (8K Only)
    AI Picture - Face Enhancing
  • AI Upscaling
    AI Upscaling
    Auto Genre Selection
    Yes (Dolby HDR)
  • Image Enhancing
    Image Enhancing
    AI Brightness Control
    Yes
  • HDR
    Cinema HDR
    Dolby Vision IQ
    Yes (4K/2K)
  • HDR10 Pro
    Yes (4K/2K)
    HLG
    Yes (4K/2K)
  • FILMMAKER MODE™
    Yes
    Dynamic Tone Mapping / Pro (+ AI HDR Tone Mapping)
    HDR Dynamic Tone Mapping
  • Upscaler
    4K Upscaler
    HEVC
    4K@60p, 10bit
  • VP9 (Video Decoder)
    4K@60p, 10bit
    AV1 (Video Decoder)
    4K@60p, 10bit
  • HGIG Mode
    Yes
    Instant Game Response (ALLM)
    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
    2.0ch
  • Direction
    Down Firing
    Simultaneous Audio Output
    Yes
    (Optical Output or HP Support Model)
  • DOLBY ATMOS
    Yes
    AI Sound / Pro
    AI Sound
  • AI Acoustic Tuning
    Yes
    Surround mode => 21Y Spec Out
    OLED Surround
  • Clear Voice
    Clear Voice III
    Bluetooth Surround Ready
    Yes
  • WiSA Speakers
    Yes (WiSA 2.1ch)
    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)
  • Sound Mode Sync
    Yes
    Sound Alive
    Yes
AI Smart Function
  • ThinQ
    Yes
    Intelligent Voice Recognition
    Yes
  • Speech to Text
    Yes
    LG Voice Search
    Yes
  • AI UX
    Yes
    AI Home
    Yes
  • AI Recommendation/AI
    Yes
    Intelligent Edit
    Yes
  • Home Dashboard
    Yes
    Apple Homekit
    Yes
  • Mobile Connectivity
    Yes
    Screen Share
    Yes
  • ThinQ App
    Yes
    Airplay2
    Yes
  • Next Picks (AI Channel)
    Yes
    Magic Explorer (AI Link)
    Yes
  • Magic Remote Control
    Built-In
    Quick Access
    Yes
  • Universal Control
    Yes
    360° VR Play
    Yes
  • Related Content Search
    Yes
    Art Gallery
    Yes
  • LG Store
    Yes
    DIAL
    Yes
  • Web Browser
    Yes
    Music Player -> Media Player
    Yes
  • TV On With Mobile
    Yes
    Wi-Fi TV On
    Yes
  • Bluetooth Low Energy On
    Yes
    Network File Browser
    Yes
  • Block access to harmful site
    Yes
    Hotel Mode
    Yes
  • Sports Alert
    Yes
    Music Discovery
    Yes
Broadcasting
  • Digital TV Reception(Terrestrial,Cable,Satellite)
    Yes
    Terrestrial
    DVB-T2
  • Cable
    DVB-C
    Satellite
    DVB-S2
  • Analog TV Reception
    Yes
    Teletext Page
    Yes
  • Teletext (Top/Flof/List)
    Yes
    [DVB] Subtitle
    Yes
  • AD (Audio Description)
    Yes
    EPG (8days)
    Yes
CONNECTIVITY
  • HDMI
    1 (Rear)/2 (Side)
    Simplink (HDMI CEC)
    Yes
  • eARC / ARC (Audio Return Channel)
    eARC (Rear, HDMI 3)
    USB
    2 (Side)
  • LAN
    Yes (Rear)
    RF In
    2 (Rear, RF/Sat)
  • SPDIF (Optical Digital Audio Out)
    Yes (Rear)
    Headphone out
    Yes (Rear)
  • Line out
    Yes (Rear, Headphone out common)
    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
ACCESSORY
  • Remote
    MR21N
    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
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