When I blogged about the startup LifeSize Communications last year, the product hadn't actually shipped yet and all the bugs hadn't been worked. In December 2005, the first high definition video ...

WhatsApp HD video support is rolling out now to Android and iOS. This bumps video quality from the previous 480p limit to 720p. You can still choose to send videos in the lower quality. Last week, ...

In the last decade, the in-car video industry has undergone significant growth and change with the transition from analog to digital video systems. The new digital technology introduced many advances ...

Last week, WhatsApp announced it was adding support for HD photos, allowing the messaging app users the option to preserve the high-def resolution of the phones they wanted to share with friends and ...

High-definition video streaming over heterogeneous wireless networks represents a critical field of research given the escalating demand for high-quality, real-time multimedia delivery in diverse and ...

Replay: What does Sony’s HD definition show reel from 1990 reveal about how the format has changed over three decades? In 1990, when this following clip was published, HD was strictly analogue; an ...