Be more conscious of WiDi Technology

 



Everyone's been aware of the "Home Theater PC" (HTPC) and people are rapidly becoming familiar with media center extenders that will play the guitar, pictures and video on your TV. There is however one segment that is not getting just as much attention, plus my estimation is the greatest of all of them. Intel Wireless Display (WiDi) technology has been out for upwards of annually, and is now in their second generation. With WiDi, you don't need an additional computer attached with your TV, you do not need a web server streaming with a third party media center extender, you simply need your laptop. WiDi is hardware accelerated wireless streaming of one's computer's display and sound for the TV. - Widi TV


WiDi is primarily intended for laptop users since it lets them lay on the couch and employ their TV his or her laptop screen. Different methods of using this method have been in existence for many years, and have usually involved either plugging your laptop to the TV or streaming by way of a media center extender box. Plugging your laptop in is a problem, and needs a lengthy cable. Media streamers and media center extenders are generally slow, expensive, require another computer to act like a server, and will only do limited things. Additionally, there are a couple of alternative party solutions for streaming video for the TV, but they typically involve SW transcoding which is CPU intensive. This limits the capabilities of the video stream in addition to bogging along the laptop in the act.

What's great about WiDi is the fact that all you want do is push some control on the laptop as well as the display is automatically transmitted towards the TV. It's quick and simple. Since this is accomplished mainly in hardware, without software processing, the CPU remains largely absolve to do with while you please. So you can browse the net, watch movies online, read a document, or other things that you do on the pc from your couch using the TV and residential entertainment system. WiDi 2.0 has decided to support full Dolby 5.1 Surround too, something many media center extenders lack. The downside is that the separate receiver box is important on the TV side to obtain the signal, and they usually go for around $100. This can be still less money when compared to a media streamer and provides far more flexibility. Additionally there is a small amount of lag between the movements around the laptop screen and the movements about the TV. It is then difficult to play certain video games. If WiDi technology gains popularity, you will have ample incentive for Intel to address the lag issue in the future versions.

In my opinion WiDi technologies are superior to media streamers and HTPC (unless you are recording tv using the latter). It's simpler and much more versatile than a media streamer, and a lot cheaper and much more efficient when compared to a HTPC. Put it to use to play your ripped DVDs around the TV, amongst other things.
 
UPDATE:

Therefore i was these sites are ready to publish this article about how great WiDi technologies are, then along comes WHDI. WHDI corrects the shortcomings of WiDi and adds a massive key advantage. The essential premise is similar, wireless transmission of your laptop's screen for the TV together with audio. While WiDi offers a nice integrated solution while using existing wireless contribute laptops, the lag because of hardware compression of the video stream makes playing games on the TV from the computer virtually impossible. WHDI instead has an uncompressed, lag free video stream from an external device that attaches to both USB and HDMI ports of the laptop. No special laptop hardware is needed, and it doesn't even really need to be a laptop at all. Anything with a USB and HDMI connection will continue to work, Tablets, mobile phones, anything. While there is without any lag, anything has become possible, even games. Up to I wanted to love WiDi, there is just no navigating around the truth that WHDI offers a better solution

WHDI goods are right now needs to hit the stores, together with WIDI 2.0 products soon. It will likely be interesting to determine how WIDI 2.0 based hardware competes with WHDI. Current WHDI offerings from HP and Asus are large and hulking and will be a pain to use with all the laptop about the couch. But there is a couple of products launching soon that pack everything into a simple stick that connects to along side it from the computer, rivaling the particular of WIDI's integrated solution. - Widi TV