A compression technique that decompresses data back to its original form without any loss. The decompressed file and the original are identical. All compression methods used to compress text, ...

Compression algorithms for speech, audio, still images, and video are quite complicated and, more importantly, nearly always lossy. Thus, samples often change dramatically once they’re decompressed.

Digital video editors and digital compositors will want to take a look at None16 from Digital Anarchy. None16 is a free codec that supports 64-bit processing on a variety of video software packages.

I want to store my movie collection on my hard drive, but I don't have enough space to store unencrypted vobs or ISOs. Is there a codec I can use to compress my movies down without losing any quality, ...

The Video Electronics Standards Association yesterday formally announced its new DisplayPort 1.4 standard, setting the stage for improved video quality and color for external display connections over ...

AT A GLANCE Video applications have different needs and priorities, but all are opportunities for lossless or lossy compression. Color subsampling and frequency-domain transformation can reduce file ...

I used to use sheervideo bitjazz because it had a pretty darn fast render speed and did a pretty decent (at least 1/2 size) lossless compression. However it appears OSX Lion doesn't support it anymore ...

This is possibly the most unusual recording format we've seen. The Blackmagic Pocket Cinema Camera is one of the first to support it. Here's what it is, and what it isn't With today's release of ...

Apple did its part in moving the world to wireless headphones. With the removal of the headphone jack with iPhone 7, the company made it clear that the future of audio is wireless. However, the ...