Mpeg Encoders by Jennifer Bailey
Movie viewing and editing has never been the same because of MPEG encoders. What exactly is it and how can you use it to make the quality of the movies you are watching better? Read on to satisfy your curiosity. MPEG encoders defined Moving Pictures Experts Group (MPEG) encoders are software... MPEG has been setting international standards for video compression since the dawn of digital video. ... To the regular user, MPEG is very important – it is the technology that uses complicated compression systems to ‘compress’ audio and video, so that it can be burned on a DVD.

CCTV Surveillance Systems: DVR Recorders Brings CCTV Into The Digital Age by Herman T. Lee
For those who have been around CCTV surveillance systems you'll understand how clunky it is to manage all the tape recordings that would certainly amass into a veritable mountain of administrative hassles after a very brief amount of time. However you can say goodbye to all that (if you want to... One thing digital video recorders offer off the bat is a superior compression rate which largely reduces the size all the videos by and large compared with the regular tape recording solutions to compression.

Data and MP3 Compression: Why Do We Compress? by Matthew Bredel
In the last article (Data and MP3 Compression: Understanding "Digital"), I explained what a "digital" signal is. Remember, data can be stored as raw, or "analog" signals (like cassette tapes, VHS, or records) or they may be digitized (converted into a series of 1's and 0's) which we can later... MP4 (or video compression) is building momentum. ... How compression works is that we take the 70MB signal (as we described above) and by using either a mathematical algorithm or map, we can organize the bits in such a way that less bits are required to store the same amount of information (My next...

What is an mp3? by Quinn Spicker
The mp3 is to music what the JPEG is to images. It is a type audio file which is compressed so it takes up less space. Mp3 is short for MPEG-1, Layer 3, where the MPEG part is a video format, and Layer 3 is the sound of that video. Compression When a sound is compressed into mp3 format, the... It is thrown away during compression because it can no longer be heard anyway, and it will not be missed by the human ear. ... This is possible because during the compression process all useless information is thrown away.

Real-World Applications of Image Compression by Scott Heath
The many benefits of image compression include less required storage space, quicker sending and receiving of images and less time lost on image viewing and loading. But where and how is image compression used today? Just as image compression has increased the efficiency of sharing and viewing... Image compression is also useful to any organization which requires the viewing and storing of images to be standardized, such as a chain of retail stores or a federal government agency. ... Image compression, therefore, can be very effectively applied in cases where accurate representations of...

Video Bytes From The Web by Jim Edwards
** Handheld Video ** Apple Computers recently announced the addition of a small video screen to its new iPod, the perennial favorite portable MP3 music player. Apple's announcement comes as no surprise to many "expert" market watchers, but their stock did go up about 10% within days of the... The iPod plays not only Apple's proprietary QuickTime video format, but the newer Mpeg 4 video format which offers a much higher compression rate (and smaller video file sizes) than previous formats. ... ** Google Video Maturing ** Several months ago I reported that Google launched a video service...

DVD Basic Facts by Ray P
DVDs have become ubiquitous. Whenever we want to watch a movie or listen to some music we reach out for a DVD. Here are some basic facts about the DVD: What is a DVD? DVD is short of Digital Versatile Disk. A DVD-ROM closely resembles a CD or compact disk. ... DVD video is technically superior and the closest we have to studio quality video. ... Digital studio master tapes are usually encoded from to MPEG-2 format to create a DVD video. ... The encoding process uses lossy compression that removes redundant information.

DivX and Movie Downloading -- What, How, and Why? by Sergio D'Alesio
Most films that are downloaded at present,are in the DivX Format,and by using this method of compression/decompression, a Movie can typically be compressed to about one tenth of its original size and downloaded without noticeable loss of quality to a users PC. ... Due to the massive popularity of Movie Download networks, DivX has become a very popular video compression technology (it was initially derived from MPEG-4) ,and is doing for video what MP3 did for music. ... For example,a Movie containing several Gigabytes of data can be compressed to several hundred Megabytes of data,and...

New Features of Macromedia Flash MX by Maricon Williams
In the times of yore, videos all over the web are quite disappointing. It is like delivering a mediocre performance to annoyed expectators. But then, a transition from the passé made a dramatic exposure. The release of Macromedia’s Flash MX marked a leap in the development of rich content... Flash works with video by allowing developers to import a video file. ... Video format supported by QuickTime or Windows Media Player together with MPEG, DV (Digital Video), MOV (Quick Time), and AVI can be imported.

MPEG Encoder for Burning DVDs by Mansi Aggarwal
MPEG, or Moving Picture Experts Group, is a jointly working group comprised of the International Standards Organization and International Electro-Technical Commission (ISO/IEC) to standardize the coding of moving pictures and the associated audio in a digital compressed format. ... MPEG-2 uses very sophisticated compression techniques to compress audio and video in order for it to be burned on a DVD. ... MPEG Encoders can be bought as hardware or software and downloaded to transform and compress your audio and video file into MPEG format so that it can be burned onto a DVD using a DVD Burner.