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LG 55UM7100 vs LG 55UM7450PLA

    49.09 in
    28.66 in
    LG 55UM7100 TV
    LG 55UM7100
      48.98 in
      28.58 in
      LG 55UM7450PLA TV
      LG 55UM7450PLA
      Available colors
      Editiorial reviews
      1
      1 editorial reviews
      The LG UM7300PUA is a good entry-level 4k TV that performs well in most uses. It has wide viewing angles that suit large rooms with wide seating area, and it has...Read more
      Read editorial reviews
      2
      2 editorial reviews
      The UM7400 definitely isn’t perfect, but there’s lots to admire at the price – especially the HDR performanceRead more
      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
      Read editorial reviews
      User rating
      36
      4.4 out of 5
      36 user ratings
      5 stars
      		44 %
      4 stars
      		50 %
      3 stars
      		5 %
      2 stars
      		0 %
      1 stars
      		0 %
      37
      4.3 out of 5
      37 user ratings
      5 stars
      		40 %
      4 stars
      		45 %
      3 stars
      		13 %
      2 stars
      		0 %
      1 stars
      		0 %

      Full Comparison

      Units:

      Display

      LG 55UM7100LG 55UM7100
      LG 55UM7450PLALG 55UM7450PLA
      Panel designFlat screenFlat
      Screen size55.0 in55.0 in
      Resolution3840 x 2160 px3840 x 2160 px
      Screen TechnologyLEDDirect-LED
      Aspect ratio16:916:9

      Audio properties

      LG 55UM7100LG 55UM7100
      LG 55UM7450PLALG 55UM7450PLA
      Built-in speaker(s)yesyes
      File formats supported
      • AAC
      • AC3
      • AC4
      • DTS
      • EAC3
      • HE-AAC
      • MP2
      • MP3
      • PCM
      • WMA
      • aptX / apt-X
      • AAC
      • AC3
      • AC4
      • DTS
      • EAC3
      • HE-AAC
      • MP2
      • MP3
      • PCM
      • WMA
      • aptX / apt-X

      Features

      LG 55UM7100LG 55UM7100
      LG 55UM7450PLALG 55UM7450PLA
      Operating SystemWeb OSWeb OS
      Smart Tvyesyes
      Time-shiftyesyes
      HbbTVYyes

      Ergonomics

      LG 55UM7100LG 55UM7100
      LG 55UM7450PLALG 55UM7450PLA
      Vesa mountyesyes
      Vesa interface type300x300mm300x300mm

      3D Technology

      LG 55UM7100LG 55UM7100
      LG 55UM7450PLALG 55UM7450PLA
      3D Supportnono

      Connectivity

      LG 55UM7100LG 55UM7100
      LG 55UM7450PLALG 55UM7450PLA
      Number of HDMI ports33
      HDMI version2.02.0
      USB 2.0 ports52
      Number of component video (YPbPr/YCbCr) inputs11
      Number of composite Inputs11
      DVI portnono
      Audio return channel (ARC)yesyes

      Network

      LG 55UM7100LG 55UM7100
      LG 55UM7450PLALG 55UM7450PLA
      Wireless network (Wi-Fi)yesyes
      Wi-Fi standards
      • 802.11a
      • 802.11b
      • 802.11g
      • 802.11n
      • 802.11ac
      • 802.11a
      • 802.11b
      • 802.11g
      • 802.11n
      • 802.11ac
      DLNAyesyes
      Ethernetyesyes
      Bluetoothyesyes

      Body without stand

      LG 55UM7100LG 55UM7100
      LG 55UM7450PLALG 55UM7450PLA
      Height28.66 in28.58 in
      Width49.09 in48.98 in
      Weight30.2 lb32.41 lb
      Depth3.48 in3.43 in
      Colour of productBlackBlack

      Body with stand

      LG 55UM7100LG 55UM7100
      LG 55UM7450PLALG 55UM7450PLA
      Height28.66 in28.58 in
      Width49.09 in48.98 in
      Weight30.2 lb32.41 lb
      Depth3.48 in3.43 in

      Shipping

      LG 55UM7100LG 55UM7100
      LG 55UM7450PLALG 55UM7450PLA
      Height28.66 in28.58 in
      Width49.09 in48.98 in
      Weight30.2 lb32.41 lb
      Depth3.48 in3.43 in

      Energy Efficiency

      LG 55UM7100LG 55UM7100
      LG 55UM7450PLALG 55UM7450PLA
      Energy classA+A
      Annual Energy Use118.0 kWH/year158.0 kWH/year

      Video

      LG 55UM7100LG 55UM7100
      LG 55UM7450PLALG 55UM7450PLA
      File formats supported
      • AAC
      • AC3
      • AC4
      • DTS
      • EAC3
      • HE-AAC
      • MP2
      • MP3
      • PCM
      • WMA
      • aptX / apt-X
      • AAC
      • AC3
      • AC4
      • DTS
      • EAC3
      • HE-AAC
      • MP2
      • MP3
      • PCM
      • WMA
      • aptX / apt-X

      Tuner

      LG 55UM7100LG 55UM7100
      LG 55UM7450PLALG 55UM7450PLA
      Tuner typeDigitalDigital
      CI+noyes
      CI+ version1.41.4

      CPU

      LG 55UM7100LG 55UM7100
      LG 55UM7450PLALG 55UM7450PLA
      CPU Cores44

      Pros & Cons

      Pros
          Cons