Default; Encryption Key Management; Key Type; Wipe Key - Lectrosonics M2R Instruction Manual

M2R-X

Default

Menu Item Setting
Vol/Bal Centered
Mixer Mode Stereo
Limiter Pregain 0
HF Boost 0
Meter Mode Post-Mix
Backlight Always On
Battery Type Lithium
Earphone Stereo
Type
Settings Unlock
Receiver M2R IEM Receiver
Name
Frequency 512.00
Encryption Universal Key

Encryption Key Management

The M2R-X Version has four options for encryption
keys:
• Volatile: This one-time only key is the highest
level of encryption security. The Volatile Key exists
only as long as the power in both the M2R-X Re-
ceiver and the M2T-X Transmitter remains on dur-
ing a single session. If the M2R-X is powered off,
but the M2T-X Transmitter has remained turned on,
the Volatile Key must be sent to the receiver again.
If the power is turned off on the M2T-X Transmitter,
the entire session concludes and a new Volatile
Key must be genereated by the transmitter and
sent to the M2R-X via the IR port.
• Standard: Standard Keys are unique to the M2T-X
Transmitter. The M2T-X generates the Standard
Key. The M2R-X Receiver is the sole source of the
Standard Key, and because of this, the M2T-X may
not receive (get) any Standard Keys.
14
Returns all settings to the
factory defaults as shown in
the table below.
• Shared: There are an unlimited number of
shared keys available. Once generated by the
M2T-X Transmitter and transferred to the M2R-
X, the encryption key is available to be shared
(synced) by the M2R-X with other encryption ca-
pable transmitters/receivers via the IR port. When
the M2R-X is set to this key type, a menu item
named SEND KEY is available to transfer the key
to another device.
• Universal: This is the most convenient encryp-
tion option available. All encryption-capable
Lectrosonics transmitters and receivers contain
the Universal Key. The key does not have to be
generated by the M2T-X. Simply set a Lectrosonics
encryption-capable transmitter and the M2R-X Re-
ceiver to Universal, and the encryption is in place.
This allows for convenient encryption amongst
multiple transmitters and receivers, but not as
secure as creating a unique key.
NOTE: When the M2R-X is set to Universal
Encryption Key, Wipe Key and Share Key will not
appear in the menu.

Key Type

Wipe Key

Share Key

The available keys are:
• Volatile
• Standard
• Shared
• Universal
This menu item is only
available if Key Type is set to
Standard, Shared or Volatile.
Select Yes to wipe the
current key and enable the
M2R-X to receive a new key.
This menu item is only
available if Key Type is set
to Shared and a Shared Key
has been transferred to the
M2R-X from the M2T-X
Transmitter. Press the UP
Arrow to sync the encryp-
tion key to another encryp-
tion capable transmitter/
receiver via the IR port. An
alert will indicate if the key
sync was successful.
LECTROSONICS, INC.