The popularity of portable gadgets is sky rocketing. Wireless Internet access (WiFi) has increased its area of coverage. The portable gadgets are becoming even handier with this development. Portable gadgets include portable media players, laptops, the Ultra Mobile PC or netbooks. Contents can now be easily downloaded from the Internet. VCD or DVD movies, for instance, can be easily converted into digital formats with special software. Portable devices have become a part of work and lifestyle, and a personal travel companion. Portable devices include portable video players, digital audio players, personal digital assistant and digital video recorders.
An electronic gadget, the portable media player stores and plays digital media. Though essentially a digital audio player, the portable media player can play videos and display images. There are also mobile phones that have these functions and are also known as portable media player. Archos was the first portable media player to be widely sold. This was in 2002. Most of the portable media players accommodate MP3 audio format. Some of them also support Advanced Audio Coding (AAC), Windows Media Audio (WMA) and WAV.
Normally images are displayed with LCD or OELD screen. Video recording can be done with some of these players with the use of accessories. All the players invariably use JPEG format for display of images. Some players such as iPod series are compatible with file formats as GIF, TIFF and PNG. Most of the players also support MPEG-4 video format. There are some which support AVI and WMV (Windows Media Video). Most players enable transfer of files between players and computers. Many electronic firms manufacture and market various models of portable digital players. For instance, Archos, a French company, manufactures portable video players, personal digital assistant, digital audio players and digital video recorders. Generation 5 series of portable media players was released by Archos in 2007 and this included 160gb Archos 705.
The hard drive, flash memory or microdrive is used to store the data. There has been a steady increase in the storage capacity going up to 320 GB in the case of the hard drive PMPs and up to 32 GB for the flash memory based PMPs. The storage capacity of PMPs can also be enhanced. Content transfer can be done using Secure Digital card, CompactFlash and Memory Sticks directly from external devices. The screen size of the display screen has risen to 7 inches. Resolutions vary from player to player and may go up to WVGA. The color depth ranges from 16-bit, which is normal, to 24-bit in some players. After the launch of the Touch Screen technology, many PMPs have integrated this feature into their players. Even more new features were integrated into the PMPs in the recent past such as the editors, game emulation, the simple camera and text readers.
Media players are continually developing. Usually, people watch movies at cinemas or at home but now they watch it anywhere they want to go.
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