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Chapter 4. Frequently asked questions
The following are a few tips that will help you optimize the use of the wireless display adapter.
What version of the Intel WiDi should be used with the wireless display adapter?
Intel WiDi version 4.2.21 or later.
Can I connect my notebook computer to a Wi-Fi network and to the wireless display adapter at
the same time?
Yes. Please connect your notebook computer to a Wi-Fi network first, and then connect it to the wireless
display adapter.
Where should I download the latest Intel Graphics Driver, Intel Wireless Driver, and Intel WiDi software?
You can download the latest Intel Graphics Driver, Intel Wireless Driver, and Intel WiDi software at:
http://www.lenovo.com/support. Depending on the type and model of your notebook computer, the version
might vary.
What does the "WPS Auto PBC " stands for in the wireless display adapter setting website?
If you choose to enable the WPS Auto PBC label, you do not have to press the Mode / WPS button or enter
the PIN code during the first time of connecting your notebook computer to the wireless display adapter.
By default, the WPS Auto PBC label is disabled.
Is the wireless display adapter enabled by the High-bandwidth Digital Content Protection (HDCP)
technologies?
Yes, it is enabled by HDCP revision 2.0 and HDCP revision 2.1 which support HDMI monitors.
What is the max resolution of the wireless display adapter?
The max resolution of the wireless display adapter is 1920 x 1080 at 30 frames for second (FPS).
What wireless security feature does the wireless display adapter support?
The wireless display adapter supports the Wi-Fi Protected Access II (WPA2) and the Advanced Encryption
Standard (AES) with a key size of 128 bits.
What version is the HDMI connector on the wireless display adapter?
HDMI 1.3 connector.
What is the rated output power of the wireless display adapter?
5 Volts 1 Amp through a micro USB connector.
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