Using The Encrypted Transmission Function; Using Secure Key Mode (Secure Key); Using Password Mode (Password) - Sony DWT-B01N Operating Instructions Manual

Using the Encrypted
Transmission Function
To prevent hacking of the signal, the transmitter scrambles
the signal during transmission. To use this function, select
one of the following encrypted transmission modes:
Secure key mode: An encryption key that is
automatically generated by the transmitter is used by both
the transmitter and receiver in this one-to-one encrypted
transmission method.
Password mode: You choose a password of up to eight
characters that can be set for multiple transmitters and
receivers. This enables encrypted transmission within a
group.
Notes
Make sure the same mode is set on the transmitter and
receiver.
Using secure key mode
Use this mode for one-to-one encrypted transmission
between one transmitter and one receiver.
An encryption key that cannot be read from the outside is
automatically generated by the transmitter. This key is
transmitted to the receiver through a USB connection or
the RF REMOTE function, enabling encrypted
transmission to take place.
The encryption key used by the transmitter and receiver is
newly generated for each key transmission, resulting in
highly secure communication.
The encryption key used between the transmitter and the
receiver is saved when the power is turned off, so the
encrypted transmission can be resumed the next time the
power is turned on.
1
Preparing the transmitter (this unit).
1 Hold down the SET button until the item to be set
flashes in ENCRYPTION indication on the
transmitter.
2 Press the + or – button repeatedly to select
SECURE KEY, and then press the SET button.
2
Preparing the receiver.
Select SECURE KEY on the receiver that receives the
encryption key.
For details on receiver operations, refer to the
operating instructions supplied with the receiver.
3
Exchanging the encryption key.
On the receiver, select USB or REMOTE (wireless
remote) as the method for encryption key exchange.
(SECURE KEY)
Using password mode
Set this mode when multiple transmitters are paired with
multiple receivers for encrypted transmission.
If both transmitters and receivers are set with the same
user-designated password, the audio signal can be
decoded. This mode is useful when multiple transmitters
and receivers are used as a single group, or when the audio
signal from one transmitter is received by multiple
receivers at the same time.
1
2
3
4
5
8
When the RF REMOTE function is off, REMOTE
cannot be selected.
Note
When the receiver does not support encryption key
exchange through USB connection, select REMOTE.
When you select USB:
Connect the transmitter to the receiver using a USB
cable (not supplied) and the USB adapter cable
(supplied).
USB cable (not supplied)
USB adapter
cable
(supplied)
For details on receiver operations, refer to the
operating instructions supplied with the receiver.
When you select REMOTE:
The transmitter searches for a receiver that it has been
paired with. After the transmitter detects the receiver,
the transmitter exchanges the encryption key with
receiver and encrypted transmission begins.
Hold down the SET button until the item to be set
flashes in the ENCRYPTION indication on the
transmitter.
Press the + or – button repeatedly to select
PASSWORD, and then press the SET button.
Input a password of up to eight characters on the
transmitter.
To enter a password, use the procedure described in
"Naming of transmitter (NAME)" on page 10.
Set the encrypted transmission function setting on the
receiver to PASSWORD.
Set the same password that was set on the transmitter.
For details on receiver operations, refer to the
operating instructions supplied with the receiver.
(PASSWORD)