“Would these LG - Class C2 Series OLED evo 4K UHD TV's be appropriate for my cafe's digital menu boards? And do they have RS-232 ports?”

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• Hello there. Thanks for reaching out. For the LG - 48" Class C2 Series OLED eve 4K UHD Smart WebOS model: #OLED48C2PUA All TV's are fed with an Alfatron HDMI over IP decoder that has a RS232 output. `Jai.

  Answered by LG Digital Customer Care 2 years ago

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• I don't know why you would want an oled tv to show digital menus! Oled tvs can get burn in when the same picture is shown on screen for a very very long time. That sounds like what your planning on doing, so I would go for and led tv. You don't need the spectacular picture that an oled tv is capable of to show menu items.

  Answered by Tambo 2 years ago

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