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4K resolution refers to a horizontal display resolution of approximately 4,000 pixels. [1] Digital television and digital cinematography commonly use several different 4K resolutions. In television and consumer media, 3840 × 2160 ( 4K UHD ) with a 16:9 aspect ratio is the dominant 4K standard, whereas the movie projection industry uses 4096 × ...
Samsung also held a developer challenge called Free the TV Challenge, which was won by WeDraw in 2010, an application that could draw on mobile and display on the TV screen. [9] In March 2011 Samsung Apps was launched for the Galaxy line, running Android. Samsung Apps had 40,000 applications by its second anniversary in 2011. [7] The store was ...
A first-generation Chromecast plugged into the HDMI port of a TV. All Chromecast devices offer at least two methods to stream content: the first employs mobile and web apps that include the Google Cast technology; the second, which applies to video models, allows mirroring of content from the web browser Google Chrome running on a personal computer, as well as content displayed on some Android ...
On the same day, Panasonic announced the Panasonic TC-L65WT600—the first 4K TV to support 4K resolution at 60 FPS. [ 142 ] [ 143 ] The Panasonic TC-L65WT600 has a 65 in (170 cm) screen, support for DisplayPort 1.2a, support for HDMI 2.0, an expected ship date of October, and a suggested retail price of US$5,999.
In 2013 and 2014, Samsung experimented with the hybrid combination of compact camera and smartphone, releasing the Galaxy S4 Zoom and K Zoom, each equipped with integrated 10× optical zoom lens and manual parameter settings (including manual exposure and focus) years before these were widely adapted among smartphones. The S4 Zoom additionally ...
Resolution The resolution of an LCD is expressed by the number of columns and rows of pixels (e.g., 1024×768). Each pixel is usually composed of 3 sub-pixels, a red, a green, and a blue one. Each pixel is usually composed of 3 sub-pixels, a red, a green, and a blue one.
iTunes is a media player, media library, and mobile device management utility developed by Apple.It is used to purchase, play, download and organize digital multimedia on personal computers running the macOS and Windows operating systems, and can be used to rip songs from CDs as well as playing content from dynamic, smart playlists.
Some cameras also have 4K capability, although cameras capable of HD video often include an HDMI interface for playback or even live preview, the image processor and the video processor of cameras usable for uncompressed video must be able to deliver the full image resolution at the specified frame rate in real time without any missing frames ...