ActionTec ScreenBeam Pro SBWD100B User Manual page 27

I'm seeing choppiness and brief pauses while watching local video
on my Miracast™ device.
Wireless interference may cause the video playback to be choppy. If this
occurs, try the following:
Make sure you are in the same room as the Receiver is.
Set the media player to use the H/W decoder, if available.
Reboot the Miracast™ device and Receiver and connect again.
Avoid moving the Miracast™ device around too much.
Change the wireless channel on your wireless router/access point.
NVIDIA Shield does not see the Receiver or may see the Receiver
as "unavailable" or "busy" even after a rescan.
Exit out of the NVIDIA's Miracast settings window and go back.
My Windows 8.1 displays to the TV but the four edges are cut off
(overscan).
This is expected with some system's supported display resolution. You can
adjust Windows screen resolution settings to fit the PC's screen on your
TV display.
When I connect to an access point or wireless router with an active
WiDi session, the WiDi connection drops.
This is a known issue with Intel WiDi. It happens with either 3.5.41.0 or
4.0.1.8 on both Windows 7 and 8. Re-connect the WiDi session or
connect to the AP first before starting a WiDi session.
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Troubleshooting
27