Radio Wave Reflections - Onkyo TX-NR 838 Manual

Troubleshooting

Radio Wave Reflections

The radio waves received by the AV receiver include the radio wave coming
directly from the devices and waves coming from various directions due to
reflections by walls, furniture and building (reflected waves). The reflected
waves (due to obstacles and reflecting objects) further produce a variety of
reflected waves as well as variation in reception condition depending on
locations. If the audio cannot be received properly due to this phenomenon,
try moving the location of the wireless LAN device a little.
Also note that audio may be interrupted due to the reflected waves when a
person crosses or approaches the space between the AV receiver and the
wireless LAN device.
We assume no responsibility whatsoever for any damages resulting from
the use of this apparatus except in the cases deemed acceptable under
the applicable laws and regulations.
Operation in all environment is not guaranteed for wireless LAN. The
communication may not be possible or have desirable communication
speed.