A:Answer The LG 4K Ultra-HD Blu-ray Disc™ Player with Dolby Vision®, Model # UBK90 is not a region free player, however, for some reason, manufacturers have decided not to code 4K discs by region. In other words, if you have a 4K movie title, it should play in any 4K player, regardless of what country the disc came from. This is only true for 4K Ultra HD Blu-ray discs. Blu-ray DVD discs, standard DVD discs and CDs still have regional coding. By default, most Blu-ray Discs and DVDs utilize a special region coding within disc. What this coding does is provide information that's read by the Blu-ray or DVD Player to determine if the disc is compatible with the player. Around the world, Blu-ray Discs and DVDs from specific regions are embedded with a code that is native to that region only. Likewise, most Blu-ray and DVD Players around the world are designed to only play discs that are encoded for the local region. For example, a Blu-ray Player sold in the United States is only setup to read and play discs sold in the United States. A Blu-ray Player from Asia is only setup to read and play discs sold in Asia. Attempting to play a disc from Asia in a Blu-ray Player purchased in the United States will result in an error message, and the disc simply will not play. The player is reading the disc, recognizing that it's from a different region and determining that the disc is incompatible...^IFV
