Technology – The latest in iPods ? iPod video

March 6th, 2009 by Romeo Bauer


by Romeo Bauer

IPods have been a great market hit since their appearance in 2001, almost 5 years ago. Since listening to music is one of the favorite activities of today?s individuals, the constant evolution of this device was an important request, so the new product presented a diverse range of new features, accessories and capacities. The iPod evolved from a simple and basic music player to a sum of music player, recorder, and photo viewer and now to a both music and video device.

The most important new feature of the latest generation of iPods, meaning the 5th generation, is the video. Basically, these inventive and technologically advanced, yet small devices support both MPEG-4 and H.264 videos at significantly high resolutions, which are not far from a VSH tape. Actually, in more precise terms, the H.264 codec can play video at frame rates up to 30 frames per second, video bit rates as high as 768 kilobits per second and pictures as big as 320 pixels wide by 240 pixels high. Comparing the iPod video with the TV 27 FPS or the movies 24 FPS, it is obvious that the small device it is much better.

Regarding the audio qualities, comparing to a CD quality, the iPod video is superior. On the other hand, the MPEG-4 video supports a bit rate of 2,500 kilobits per second and pictures as big as 480 pixels wide by 480 pixels high, meaning three times the size of the actual screen (in comparison with the H.264 video.

Technology Tips – The image features of the new iPod video

March 5th, 2009 by Mike Shivan


by Romeo Bauer

Although the dimensions of the new iPod video are smaller, the display thinner, the screen dimensions are bigger and the image quality is better. These advantages are not the only ones as the new iPod video keeps more surprises regarding the image and the screen display. The large color screen and reduced dimensions of the video and audio device is the attractive point of the new iPod video. This aspect makes possible the explicit reading of the menu, of the options and possibilities as it has a bright, sharp text.

The screen quality of the new iPod video may be compared to the screen quality of any TV set and it may even become the winner of such a contest. Both the design of the new iPod and the video features are very well thought out and the most important aspect is that the resolution is up to 320×240. The resolution quality is comparable to the quality of VHS video tape, being less than half that of a DVD. That is why the sunny weather, the too bright rooms are not a problem for watching the videos on the iPod video. These obstacles are great enemies of the previous handheld video devices of reduced dimensions and these do not matter anymore, especially when it is the case of the new iPod video.