AItech HDTV USB - Manual (Page 19)

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8. Cannot find driver for R/C receiver.
Please re-plug the receiver or change different USB port. You do not need to
install additional drivers because it will install the built-in HID driver in your OS.
9. Remote control does not work
Check remote control batteries. Check remote receiver: the red light on receiver
will remain ON as it is getting signal from the remote control. Also, point your
remote control to the receiver when in use.
ATSC
1. Why cannot I lock any channels when auto-scanning?
„ Check whether the antenna connects to the device correctly.
„ Check whether the signal in your area is strong enough.
2. When the pictures are not playing smoothly,
Set application thread priority to “High” from System Setting.
Enable “Max CPU power required on playback from System Setting.
Enable “MPEG2 DxVA Accelerator” from System Setting.
3. Digital Cable : All digital Cable signal, including HDTV through cable, are
controlled by the cable companies. They usually require additional “DCR” – Digital
Cable Ready Equipment and a monthly fee in order to get digital HDTV signal
through cable. Please contact your TV cable company on the details of “DCR”
equipment. Digital TV support off the air ATSC digital broadcast, but does not
support digital TV signal through cable at this time.
For even better reception, you may attach the unit to a larger indoor or outdoor
ATSC/HDTV antenna. By doing so, you may receive more ATSC channels and
have few drop outs.