High-Def

12 лет назад

Sony unveiled an 84-inch 4K TV at the IFA electronics show in Berlin. The TV boasts four times the resolution of current high-definition TVs, offering a more detailed viewing experience. While there is no native 4K content available yet, the TV includes an upscaler to enhance existing high-definition content.

11 лет назад

LG is showcasing new 55- and 65-inch Ultra-High-Definition (4K) TVs at CES 2013. These smaller screen sizes join the company's existing 84-inch 4K model, and are expected to ship later in the year. While 4K content is currently limited, the TVs will feature advanced specs like edge-lit backlighting with local dimming and passive 3D.

9 лет назад

This video explains the differences between conventional and high-definition plasma cutting. It highlights the benefits of high-definition plasma cutting, including superior cut quality, increased cutting capacity, and the ability to cut thicker metals. The video also mentions the use of mixed gas cutting and advanced motion control in high-definition plasma cutters.