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TDW680 applications allow user to perform quick projection to the binding projector by using hotkeys
(Ctrl+F5), making the projection more convenient.
9. NIC Management
TDW680 allows user to select one of the wireless NICs to project, enjoying the fun of both Internet
Surfing and projecting.
10.
Compatible with TDW660
TDW680 application is compatible with TDW 660, which can not only realize the TDW 680 project,
also support the TDW660 project.
Solution with Lenovo Wireless Projector
Lenovo has incorporated the software mirror and real-time compressing solution in its wireless pro-
jector. The data to be displayed is obtained before reaching the display device through the software
(can be regarded as a desktop mirror), and then is transferred through the wireless network to the
built-in wireless processing board inside the projector after being compressed. In the end, the final
decoded data is displayed. It has been proved by experiments that the overall effect of the solution is
very satisfactory.
The IGRS protocol is the key technology to enable the IGRS terminals. A number of technologies,
such as secure access mechanism, basic protocol, and intelligent application frame, are both the key
and difficult points to fulfill the IGRS. The wireless projector developed by Lenovo features PNP and
automatic configuration and management of IP address, which avoids the complicated network and
hardware settings and the bothering computer reboot process of the ordinary projectors. This has al-
lowed the user to use the Lenovo Wireless Projector in an easier and quicker way.
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