Sony DAV-SR4W - Manual (Page 18)

18 GB
About the wireless system
This wireless system adopts the Digital Infrared Audio Transmission system (page 94). The following
diagram indicates the infrared transmission area (the range that the infrared rays can reach).
When using the IR receiver of the surround speaker (L)
When using the IR receiver
Notes
• Do not install the surround speaker (L) (or IR receiver) in a place exposed to direct sunlight or strong light such as
an incandescent lamp.
• Do not use the surround speaker (L) (or IR receiver) that is not supplied with the system.
10
10
10
10
Infrared signal
IR transmitter
Infrared signal
IR transmitter
Surround speaker (L)
Approx. 10m Approx. 10m
Top view Side view
Surround speaker (L)
IR receiver
10
10
10
10
Infrared signal
IR transmitter
Infrared signal
IR transmitter
IR receiver IR receiver
Approx. 10m Approx. 10m
Top view Side view