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Several Things You Need to Understand about Digital Video

admin — Thu, 11 Feb 2010 03:24:07 +0000

The first success in the creation of a digital video was reported back in the 70s and 80s when with a special effect unit and some time base connectors, an analog video input was digitized. The outcome of such experiments was the improvement of the video quality for manipulation, effects and signal. More digital video equipments were created in the Bosch research labs in the 70s but the commercial introduction took longer, with the first digital video available with Sony D-1 in 1986.

The first types of digital video formats depended on the use of an analog source that served as the starting point for the digitized encoding in computer-readable patterns. Little by little, television transmissions adopted the digital video standard when passing from the analog to the digital signal. Soon, the appearance of the non-linear editing systems would mark the evolution of electronics for good. This progress contributed significantly to the introduction of the high definition television.

All the communication devices designed and manufactured today included a digital video camera, not to mention that almost every family has such a piece of electronics in the household. Only the older phone models are camera-less. Moreover, the market has been quickly won by the popular concept of camcorder that combines a camera with a recorder. Digital video information can be stored without any danger of degradation or data corruption; the clarity of the sound and image remains high quality if it was filmed properly.

Digital video applications are more numerous than just the private use with mobile phones; Internet communications and conferencing systems are the best examples here. The editing process has been made really simple and there is an avalanche of programs, softwares and tools that make editing possible. Windows Media and MPEG2 are the most common of Internet applications that perform digital video editing.

One can hardly express the full number of applications and the usage extent of digital video technology nowadays. From home applications and corporate business, digital technology has become not only relevant but characteristic of our society. And more evolved forms are expected to appear. Digital video technology can still surprise us!

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Technorati Tags: Computer, Digital, electronic, Technology, video

Anything You Need to Know about Digital Videos

admin — Wed, 03 Feb 2010 03:30:41 +0000

The Internet abounds in professional and amateurish digital videos. Whether you picture yourself as some private journalist or you just want exposure for your materials, the world wide web is the right place to be. And web sites like YouTube do encourage these trends because this is how they make money. The huge number of digital videos results from the fact that any modern mobile phone has an incorporated camera that allows one to shoot short films.

The quality of both sound and image is exceptional when professional equipment is used for shooting films. Digital videos can be captured with more or less professional equipment, yet, the good part is that they can be improved by editing. Softwares have been created to help edit digitized data stored on memory disks, because you cannot use the actual digital videos unless you transfer them onto a computer.

Amateurish devices allow for the filming of digital videos in pretty normal conditions, and the user does not need any special knowledge or training. Thanks to the automatic setting, the electronics of the camera can perform all the tasks. Yet, high performance comes with professional cameras and this is how image capturing improves. People operating these devices know what they are doing. We could also say that the combined automatic-manual model is even more popular, because very complex video digital equipments are sometimes difficult to operate.

Videography is indeed a rewarding occupation, and you can immortalize lots of great memories. All important events like weddings, child birth, ceremonies, baptisms and corporate receptions require a videography service. Digital videos will later remind people of the event allowing them to re-live the beauty of some special moments. Many videographers also advertise online, which makes them a lot easier to contact.

You can perfect your videographic skills by turning to professional training and getting an education in this field of activity. When using a phone camera to take digital videos, we need no skill at all, and to be honest, the quality of the resulting material is not exactly great. Higher quality comes with better equipment, knowledge on shooting angle, exposure and the rest of the professional secrets.

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Acoustic Research Digital Wireless Home Theater

admin — Fri, 12 Dec 2008 23:38:53 +0000

Audiovox president Tom Malone previews a new line of Acoustic Research Digital wireless home home theater

Duration : 0:1:53

Technorati Tags: Acoustic, audiovox, ces, Consumer, Digital, Electronics, Gadget, Home, Malone, Research, Show, Theater, Tom, wireless

JESUITS – gadget@TTS -Ep60- Pinnacle PCTV HD ProStick

admin — Fri, 12 Dec 2008 23:38:29 +0000

http://www.TheTechStop.net

Take a HDTV reciever — cool… Now shrink it to the size of a flash drive — neat… add the ability to place and time-shift your favorite TV programs — groovy… now package everything into a tiny little unit that can also monitor and record any analog video source that you throw at it — awesome!

Pinnacle wants to give you all this… and they want you to have it for less than $100. — Their new line of USB HD tuners gives your desktop or notebook computer the ability to display up to 1080i HD programming, easily connect your video camera, DVD player or game console to your monitor, and place/time shift your TV shows in HD goodness.

On this episode of ‘gadget’ we take a look at the midrage Pinnacle HD miracle: The PCTV HD Pro Stick — it might be just what the HD doctor ordered.

http://www.TheTechStop.net/?page_id=9

Duration : 0:11:0

Technorati Tags: analog, ballecer, capture, catholic, Digital, hawaii, hd, honolulu, nwo, remote, television, tv, ubergeek, university, uofh, usb, video

Create a Digital Home Theatre/Media Centre with ZyXEL

admin — Fri, 12 Dec 2008 23:38:24 +0000

Stream multimedia content around you home viewing videos and music stored on your PC or Storage device on your Television.

Duration : 0:1:39

Technorati Tags: Computer, Digital, Electronics, Entertain, Future, Gadget, Home, HomePlug, Music, Technology, theatre, video, ZyXEL

Electronic review – YAMAHA XR-Z11 Home Theater Receiver

admin — Thu, 11 Dec 2008 02:50:21 +0000

http://my411family.com/
electronic review for – home theater receiver 11.2-Channel Digital Yamaha introduces a new benchmark for home theater receiver performance: electronic review – the RX-Z11. The new flagship takes high end receiver evolution to another level with an enormous range of exciting features, capabilities and cutting edge technologies. electronic revise The RX-Z11 performance sets a new standard in home theater experience.

Duration : 0:2:17

Technorati Tags: Digital, electronic, Home, movies, Receiver, Review, Sound, Theater