Sony BDV-HZ970W Operating Instructions Manual page 49

If wireless transmission is
unstable
For the surround amplifier
For the S-AIR receiver
If you use multiple wireless systems, such as
wireless LAN or Bluetooth, the transmission of
S-AIR signals or other wireless signals may be
unstable. In this case, the transmission may be
improved by changing the following [RF
Change] setting.
1
Press HOME.
The home menu appears on the TV screen.
2
Press C/c to select
3
Press X/x to select [System Settings],
then press .
4
Press X/x to select [S-AIR Settings],
then press .
The [S-AIR Settings] display appears.
5
Press X/x to select [RF Change], then
press .
6
Press X/x to select the desired setting,
then press .
• [Auto]: Normally select this. The system
changes [RF Change] to [On] or [Off]
automatically.
• [On]: The system transmits sound by
searching for the better channel for
transmitting.
• [Off]: The system transmits sound by
fixing the channel for transmitting.
7
Press .
The setting is made.
8
When you set [RF Change] to [Off],
select the ID so that wireless
transmission is most stable (page 46).
Note
• In most cases, you will not need to change this
setting.
– If [RF Change] is set to [Off], transmission
between the unit and S-AIR sub unit can be
performed using one of the following channels.
– S-AIR ID A: equivalent channel for IEEE
802.11b/g channel 1
• The transmission may be improved by changing the
[Setup].
– S-AIR ID B: equivalent channel for IEEE
802.11b/g channel 6
– S-AIR ID C: equivalent channel for IEEE
802.11b/g channel 11
transmission channel (frequency) of the other
wireless system(s). For details, refer to the operating
instructions of the other wireless system(s).
49
US