WiDi of Intel
Intel has released WiDi technology (Wireless Display) which allows customers to wirelessly forward high definition (Hd) video and images from Pc to Hd television (Hdtv). According to Intel, wireless technology display WiDi will be incorporated into movable devices like laptops, Smartphone, tablet Pcs and other movable devices.
WiDi technology uses Wi-Fi 802.11n accepted of Intel which will be initiated on laptop using processors (Cpus) Core i5 and i3 - that promisingly contribute new solutions to Home Theater and Multimedia Pc market.
In order to display the content playing from the laptop to a Hd Tv (Hdtv), laptops are required to support Core or Core i3 i5, Intel Centrino wireless with Intel MyWiFi technology which is installed with Intel Wireless Display software and Intel Wireless Display adapter to receive the signal from the computer before displaying on Tv. This adapter is associated to the Tv via Hdmi or accepted Av cable.
At the moment, common applications of the WiDi technology are transferring display content from laptop screen to Hdtv screen. Besides adapter Push2Tv of Netgear, big notebook vendors like Dell, Sony and Toshiba have swiftly unveiled new devices supporting this interesting Intel WiDi.
Whdi
Wireless Home Digital Interface Consortium has just completed specified video carrying out with 1080p/60Hz resolution over the 5 Ghz frequency. Amimon is one of the first members to produce this technology along with a group of consumer electronics clubs (Hitachi, Lg Electronics, Motorola, Samsung, Sharp and Sony).
Whdi technology supports speeds up to 3Gbps in distances up to 30 meters, through walls, support security standards of Hdcp 2.0 content and Drm (Digital ownership Management) - which is used to enumerate with Hdmi in order to protect the point-to-point content.
Also, According to detailed specifications of the standard, delay is allowed to be less than 1 millisecond, and it supports vigor salvage mode for movable devices and Dfs mode (Dynamic Frequency Selection) for 5Ghz band.
In the near future, with Whdi products, users have chacnes to enlarge to new entertainment technologies that are more professional. Users can play Hd content over Wi-Fi at any place in the house:
- The desktop and laptop: Wireless association are ready for laptop or desktop computer in the office to the Hdtv in the living room - now customers will be able to literally see all the newest Hd content from the their computer screens via the wide-screen Hdtv.
- Mobile: Getting Hd content from phone onto Tv to enjoy.
- Hd everywhere: from the digital antenna of the living room to the Hdtv in the home - customers can now literally set a Tv into the bedroom, kitchen, living room... Without having to worry about wiring association problems.
- Play games: the gaming console in the kids room will be associated wirelessly to the Hdtv in the living room of the family.
Amimon estimates this technology will make the initial cost of electronic devices growth from 20 - $ 40. However, this whole will decrease when the devices are manufactured in large quantities. Amimon launched many module Whdi so that firms can pick to couple into their devices.
The Wi-Fis
