![]() ![]() ![]() The China Household Electrical Appliances Association(CHEAA) recently warned consumers about fake 4K TVs with apparent low price tags ― 80 percent of the original price. There have been cases where 3K TVs ― with just 3,000 horizontal pixels ― have been sold as UHD TV to unsuspecting consumers, who mostly don't know the technical features of the appliances. Because the number of horizontal pixels is almost 4,000, UHD is also called 4K TV.Īuthorities, including Digital Europe, explain that pixels must contain red, green and blue colors, and define UHD as having four times the definition of full high definition (FHD).īut some manufacturers are trying to pass off inferior products as UHD. UHD is 3,840 pixels by 2,160 pixels, with an overall definition of 8 megapixels. The TV industry has entered a new era with the advent of ultra-high definition (UHD).īut consumers were warned against fake ones. Samsung Electronics officials demonstrate how to identify real UHD TV with a smartphone at Digital Plaza in southern Seoul. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |