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LG 55SJ850V vs LG 55UF800V

    48.39 in
    27.87 in
    LG 55SJ850V TV
    LG 55SJ850V
      48.82 in
      28.43 in
      LG 55UF800V TV
      LG 55UF800V
      Available colors
      Editiorial reviews
      4
      4 editorial reviews
      If you’re willing to forgive a few lighting issues, there’s plenty to likeRead more
      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
      The LCD TV packs in the features but still comes in under a grandRead more
      Read editorial reviews
      2
      2 editorial reviews
      The best LG TV we've tested with an OLED panel is the LG C1 OLED. It's an excellent overall TV that delivers stunning picture quality, especially in dark rooms.Read more
      The LG UP8000 is an entry-level budget 4k TV. It replaces 2020's LG UN7300 and UN8500, and like its predecessors, it also uses an ADS panel, which performs much ...Read more
      Read editorial reviews
      User rating
      44
      4.1 out of 5
      44 user ratings
      5 stars
      		31 %
      4 stars
      		47 %
      3 stars
      		18 %
      2 stars
      		0 %
      1 stars
      		2 %
      42
      4.0 out of 5
      42 user ratings
      5 stars
      		26 %
      4 stars
      		54 %
      3 stars
      		16 %
      2 stars
      		2 %
      1 stars
      		0 %

      Full Comparison

      Units:

      Display

      LG 55SJ850VLG 55SJ850V
      LG 55UF800VLG 55UF800V
      Panel designFlatFlat
      Screen size55.0 in55.0 in
      Resolution3840 x 2160 px3840 x 2160 px
      Screen TechnologyLEDLCD
      LCD BacklightingLEDLED
      Aspect ratio16:916:9
      Refresh rate100.0 Hz120.0 Hz
      Number of colors1.07 billion1.07 billion
      Screen width47.63 in47.63 in
      Screen height26.79 in26.79 in
      Panel TypeIPSIPS
      Panel Bit Depth10 bits
      10 bits
      Pixel Pitch0.01 in0.01 in
      Pixel Density81.0 ppi81.0 ppi
      Display Area94.61 %91.95 %
      HD ready 1080p (Full HD)yesyes
      Frame Rate Controlnoyes
      Ultra HD certified (UHD/4K)yesyes

      Audio properties

      LG 55SJ850VLG 55SJ850V
      LG 55UF800VLG 55UF800V
      Audio decoders
      • DTS HD High Resolution Audio
      • DTS HD Master Audio
      • DTS Decoder DTS-HD
      • Harman / Kardon
      • Ultra Surround
      • Dolby Digital 5.1
      • Dolby Digital
      • DTS
      • Harman / Kardon
      Speaker System
      2-channel
      2-channel
      File formats supported
      • AAC
      • AC3
      • DTS
      • EAC3
      • HE-AAC
      • MP2
      • MP3
      • PCM
      • WMA
      • AAC
      • AC3 / AC-3
      • aptX / apt-X
      • FLAC
      • M4A
      • MP3
      • OGG
      • RealAudio
      • WMA
      • HE-AAC
      Headphone outputyesyes

      Features

      LG 55SJ850VLG 55SJ850V
      LG 55UF800VLG 55UF800V
      Operating SystemWeb OSWeb OS
      4K features4K Upscaler4K Upscaler
      Smart Tvyesyes
      Video cameranono
      Local dimmingyesyes

      Ergonomics

      LG 55SJ850VLG 55SJ850V
      LG 55UF800VLG 55UF800V
      Vesa mountyesyes
      Vesa interface type300x300mm300x300mm
      Removable standyesyes
      Height adjustmentnono

      3D Technology

      LG 55SJ850VLG 55SJ850V
      LG 55UF800VLG 55UF800V
      3D Supportnoyes

      Connectivity

      LG 55SJ850VLG 55SJ850V
      LG 55UF800VLG 55UF800V
      HDMI portyesyes
      Number of HDMI ports43
      HDMI version2.0b1.4
      USByesyes
      USB 2.0 ports22
      USB 3.0 ports11
      Component video (YPbPr/YCbCr) inyesyes
      Number of component video (YPbPr/YCbCr) inputs11
      Composite port inyesyes
      Digital Audio Ports11
      Analogue 3.5mm portnoyes

      Network

      LG 55SJ850VLG 55SJ850V
      LG 55UF800VLG 55UF800V
      Wireless network (Wi-Fi)yesyes
      Wi-Fi standards
      • 802.11a
      • 802.11ac
      • 802.11b
      • 802.11g
      • 802.11n
      • 802.11a
      • 802.11b
      • 802.11g
      DLNAyesyes
      Streaming standards
      • WiDi
      • Miracast
      		Miracast
      Ethernetyesyes
      USByesyes
      Bluetoothyesyes

      Body without stand

      LG 55SJ850VLG 55SJ850V
      LG 55UF800VLG 55UF800V
      Height27.87 in28.43 in
      Width48.39 in48.82 in
      Weight39.9 lb39.24 lb
      Depth2.32 in2.23 in
      Colour of productSilver,WhiteBlack

      Body with stand

      LG 55SJ850VLG 55SJ850V
      LG 55UF800VLG 55UF800V
      Height27.87 in28.43 in
      Width48.39 in48.82 in
      Weight39.9 lb39.24 lb
      Depth2.32 in2.23 in

      Shipping

      LG 55SJ850VLG 55SJ850V
      LG 55UF800VLG 55UF800V
      Height27.87 in28.43 in
      Width48.39 in48.82 in
      Weight39.9 lb39.24 lb
      Depth2.32 in2.23 in

      Energy Efficiency

      LG 55SJ850VLG 55SJ850V
      LG 55UF800VLG 55UF800V
      Energy classA+A+
      Annual Energy Use119.0 kWH/year84.0 kWH/year

      Power

      LG 55SJ850VLG 55SJ850V
      LG 55UF800VLG 55UF800V
      Voltage 220Vyesyes
      Voltage 110Vnoyes
      Ac Frequency50.0 Hz50.0 Hz
      Power Consumption Sleep0.3 W0.3 W
      Power Consumption Average86.0 W84.0 W
      Power Consumption Max86.0 W84.0 W

      Image

      LG 55SJ850VLG 55SJ850V
      LG 55UF800VLG 55UF800V
      File formats supported
      • AAC
      • AC3
      • DTS
      • EAC3
      • HE-AAC
      • MP2
      • MP3
      • PCM
      • WMA
      • AAC
      • AC3 / AC-3
      • aptX / apt-X
      • FLAC
      • M4A
      • MP3
      • OGG
      • RealAudio
      • WMA
      • HE-AAC
      Image frequency
      • 24p
      • 30p
      • 50p
      • 60p
      • 24p
      • 30p
      • 50p
      • 60p

      Video

      LG 55SJ850VLG 55SJ850V
      LG 55UF800VLG 55UF800V
      File formats supported
      • AAC
      • AC3
      • DTS
      • EAC3
      • HE-AAC
      • MP2
      • MP3
      • PCM
      • WMA
      • AAC
      • AC3 / AC-3
      • aptX / apt-X
      • FLAC
      • M4A
      • MP3
      • OGG
      • RealAudio
      • WMA
      • HE-AAC
      Video quality standards
      • 2160p
      • 480i
      • 480p
      • 576i
      • 576p
      • 720p
      • 1080i
      • 1080p
      • 480i
      • 480p
      • 576i
      • 576p
      • 720p
      • 1080i
      • 1080p
      • 2160p

      Tuner

      LG 55SJ850VLG 55SJ850V
      LG 55UF800VLG 55UF800V
      Tuner typeAnalog & Digital
      • Analog
      • DVB-T
      • DVB-T2
      • DVB-S
      • DVB-S2
      • DVB-C
      CI+yesyes
      Digital TV tuner yesyes

      Accessories

      LG 55SJ850VLG 55SJ850V
      LG 55UF800VLG 55UF800V
      Accessories
      • 3.5mm component adapter
      • 3.5mm composite adapter
      • Magic remote controller
      		Remote controller

      Pros & Cons

      Pros
          Cons