On the other hand, DVDs feature 9 different regions - 0 through 8. Region-coding works as follows: Blu-ray discs feature 3 separate regions - A, B, and C. In order to protect profits and ensure that people aren't importing discs from overseas before movies are in theaters, the production and distribution companies (in conjunction with electronics manufacturers) developed region-coding.
In some countries, movies are still being shown in the theaters while other countries already have them on Blu-ray. The reasons for region-coding discs are many, but to keep it simple and understandable, the main reason for region-coding is that movies are not always released at the same times around the world. The player is reading the disc, recognizing that it's from a different region and determining that the disc is incompatible. 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.
A Blu-ray Player from Asia is only setup to read and play discs sold in Asia. For example, a Blu-ray Player sold in the United States is only setup to read and play discs sold in the United States. Likewise, most Blu-ray and DVD Players around the world are designed to only play discs that are encoded for the local region.
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Around the world, Blu-ray Discs and DVDs from specific regions are embedded with a code that is native to that region only. 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.
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How did these rumors start and what are the facts? We're not sure exactly how they started, but let's take a closer look at the facts.Īlso read our related article on the Current Best Region Free 4K Blu-ray Players!īy default, most Blu-ray Discs and DVDs utilize a special region coding within disc. There have been a lot of misconception floating around the web regarding the idea that all 4k UHD Blu-ray Players are region-free. As region-free specialists, it's our duty to get this information out there so consumers can make informed decisions about their purchases more importantly, so they can be sure they're getting the product & features that they're looking for and expect. *Lower efficiency factor equals the better quality of the voltage transformer.Now that 4k is really starting to explode in popularity, we feel that it's important for us to cover the basics about 4k UHD Blu-ray Players, including their region-free capabilities. The best way to figure out which transformer to purchase is by multiplying the wattage rating of your item times the efficiency factor of the transformer you select.Įfficiency factors of all the transformers that we sell:Į.Factor x Watt of your item = Min. Thus, it is always best to purchase a transformer larger than your items required wattage to handle any power surges that may occur. Electronics items often surge or spike when they are switched on causing the wattage ratings to exceed the specification sheets. All of our heavy duty transformers are designed for continuous use and function as step up and step down transformers. Now that you know your items' Voltage and Watt ratings we can determine the correct voltage converter or transformer for your item. Step 3) Purchase the correct size voltage transformer
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