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LG 55SJ800V vs LG 55SK7900PLA

    48.69 in
    28.25 in
    LG 55SJ800V TV
    LG 55SJ800V
      48.66 in
      28.27 in
      LG 55SK7900PLA TV
      LG 55SK7900PLA
      Available colors
      Editiorial reviews
      1
      1 editorial reviews
      The LG SJ8500 LED 4k TV is a good smart TV with decent picture quality and better than average viewing angles. It gets decently bright in HDR, and it can display...Read more
      Read editorial reviews
      1
      1 editorial reviews
      The Super UHD LG SK 9000 is a 4k TV with very good performance for a range of usages. The picture quality is good in a bright room, and the TV can get bright to ...Read more
      Read editorial reviews
      User rating
      37
      4.4 out of 5
      37 user ratings
      5 stars
      		54 %
      4 stars
      		35 %
      3 stars
      		10 %
      2 stars
      		0 %
      1 stars
      		0 %
      31
      4.2 out of 5
      31 user ratings
      5 stars
      		32 %
      4 stars
      		54 %
      3 stars
      		12 %
      2 stars
      		0 %
      1 stars
      		0 %

      Full Comparison

      Units:

      Display

      LG 55SJ800VLG 55SJ800V
      LG 55SK7900PLALG 55SK7900PLA
      Panel designFlatFlat
      Screen size55.0 in55.0 in
      Resolution3840 x 2160 px3840 x 2160 px
      Screen TechnologyLEDLED
      LCD BacklightingLEDLED
      Diode placingEdge lightEdge light
      Aspect ratio16:916:9
      Refresh rate100.0 Hz100.0 Hz
      HDRyesyes
      HDR Format
      • Dolby Vision
      • HDR 10
      • HLG
      • Dolby Vision
      • HDR 10
      • HLG
      Brightness400.0 cd/m²300.0 cd/m²
      Panel TypeIPSIPS
      HD ready 1080p (Full HD)yesyes
      Quantum dot displaynoyes
      Motion enhancement (Frequency/Index)yesyes
      Ultra HD certified (UHD/4K)yesyes

      Audio properties

      LG 55SJ800VLG 55SJ800V
      LG 55SK7900PLALG 55SK7900PLA
      Built-in speaker(s)yesyes
      Audio decoders
      • DTS HD High Resolution Audio
      • DTS HD Master Audio
      • Dolby Digital 5.1
      		DTS
      Speaker System
      2-channel
      2-channel
      File formats supported
      • AAC
      • MP3
      • WMA
      • FLAC
      • OGG
      • OGG Vorbis
      • AAC+
      • AAC
      • MP3
      • WAV
      • WMA

      Features

      LG 55SJ800VLG 55SJ800V
      LG 55SK7900PLALG 55SK7900PLA
      Operating SystemWeb OSWeb OS
      Internet features
      • Amazon Prime Video
      • Browser
      • Netflix
      • SF Anytime
      • SVT Play
      • Viaplay
      • YouTube
      • Amazon Prime Video
      • Netflix
      • YouTube
      Smart Tvyesyes
      USB recording featureyesyes
      Sleep timeryesyes
      Time-shiftyesyes

      Ergonomics

      LG 55SJ800VLG 55SJ800V
      LG 55SK7900PLALG 55SK7900PLA
      Vesa mountyesyes
      Vesa interface type300x300mm300x300mm

      3D Technology

      LG 55SJ800VLG 55SJ800V
      LG 55SK7900PLALG 55SK7900PLA
      3D Supportnono

      Connectivity

      LG 55SJ800VLG 55SJ800V
      LG 55SK7900PLALG 55SK7900PLA
      HDMI portyesyes
      Number of HDMI ports44
      HDMI version2.0b2.0b
      USByesyes
      Number of USB ports33
      USB 2.0 ports32
      USB 3.0 ports11
      DVI portnono
      Digital optical portyesyes
      HDCP-version2.22.2

      Network

      LG 55SJ800VLG 55SJ800V
      LG 55SK7900PLALG 55SK7900PLA
      Wireless network (Wi-Fi)yesyes
      Wi-Fi standards802.11ac802.11ac
      DLNAyesyes
      Streaming standards
      • Miracast
      • WiDi
      • Miracast
      • WiDi
      Ethernetyesyes
      USByesyes
      Bluetoothyesyes

      Body without stand

      LG 55SJ800VLG 55SJ800V
      LG 55SK7900PLALG 55SK7900PLA
      Height28.25 in28.27 in
      Width48.69 in48.66 in
      Weight33.73 lb33.73 lb
      Depth2.44 in2.44 in
      Colour of productSilverBlack

      Body with stand

      LG 55SJ800VLG 55SJ800V
      LG 55SK7900PLALG 55SK7900PLA
      Height28.25 in28.27 in
      Width48.69 in48.66 in
      Weight33.73 lb33.73 lb
      Depth2.44 in2.44 in

      Shipping

      LG 55SJ800VLG 55SJ800V
      LG 55SK7900PLALG 55SK7900PLA
      Height28.25 in28.27 in
      Width48.69 in48.66 in
      Weight33.73 lb33.73 lb
      Depth2.44 in2.44 in

      Energy Efficiency

      LG 55SJ800VLG 55SJ800V
      LG 55SK7900PLALG 55SK7900PLA
      Energy classA+A+
      Annual Energy Use108.0 kWH/year104.0 kWH/year

      Frame Interpolation

      LG 55SJ800VLG 55SJ800V
      LG 55SK7900PLALG 55SK7900PLA
      Type of index/Measurement method
      LG Picture Mastering Index 2800
      LG Image Control Index 2200

      Power

      LG 55SJ800VLG 55SJ800V
      LG 55SK7900PLALG 55SK7900PLA
      Power Consumption Sleep0.5 W0.5 W
      Power Consumption Eco0.5 W0.5 W
      Power Consumption Max78.0 W75.0 W
      Connecting 9V/12V/14Vnono

      Image

      LG 55SJ800VLG 55SJ800V
      LG 55SK7900PLALG 55SK7900PLA
      File formats supported
      • AAC
      • MP3
      • WMA
      • FLAC
      • OGG
      • OGG Vorbis
      • AAC+
      • AAC
      • MP3
      • WAV
      • WMA
      Image frequency
      • 24p
      • 30p
      • 50p
      • 60p
      • 24p
      • 30p
      • 50p
      • 60p

      Video

      LG 55SJ800VLG 55SJ800V
      LG 55SK7900PLALG 55SK7900PLA
      File formats supported
      • AAC
      • MP3
      • WMA
      • FLAC
      • OGG
      • OGG Vorbis
      • AAC+
      • AAC
      • MP3
      • WAV
      • WMA
      Video quality standards
      • 480i
      • 480p
      • 576i
      • 576p
      • 720p
      • 1080i
      • 1080p
      • 2160p
      • 1080p
      • 2160p

      Tuner

      LG 55SJ800VLG 55SJ800V
      LG 55SK7900PLALG 55SK7900PLA
      Tuner typeAnalog & DigitalAnalog & Digital
      CI+yesyes
      CI+ version1.31.3
      Support for CI/CA moduleyesyes
      Digital TV tuner yesyes

      Pros & Cons

      Pros
          Cons