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Plug-in HDDs
Plug-in components allow easy replacement of HDDs,
keeping maintenance simple.
Self-diagnosis functions
If a fault occurs in the system or in a HDD, the cause is
diagnosed, and an error code appears on the display panel.
Security
This unit provides the following functions expected of
equipment in broadcasting stations.
Data protection
In case of HDD failure, RAID technology is used to ensure
that data recovery is possible. For example, failure of a
single drive does not interrupt operation even if it occurs
during recording.
1-3 Changes from Ver. 1.00
1-3-1 Changes from Ver. 1.00 to Ver.
2.32
Improved BVE Mode
The following improvements were made.
• Addition of the Time Tracking function (automatic/
manual).
• Ability to modify the recorder OUT point after
recording is started, and the addition of the REC OFF
function.
• Ability to save cut point information.
1-4 Optional Accessories
The following optional accessories are available for the
MAV-777.
HDCAM input board BKMA-720
When this board is installed in the MAV-777, it adds an
HD SDI and AES/EBU input system. When paired with a
BKMA-730, it allows the MAV-777 to be used in the 2
input/2 output configuration, while two BKMA-720 allow
the MAV-777 to be used in the 3 input/1 output
configuration.
Help function and information displays
If there are any problems in system operation, error
messages appear on the front panel.
Vibration resistance
The robust construction is resistant against vibration and
dust, allowing the unit to be used in vehicle-borne
situations. In particular, to protect the HDDs, they are
mounted in special caddies independent of the main
chassis of the unit.
Rack mounting
The unit can be mounted in an EIA standard 19-inch rack
(optional rack mount kit RMM-555 required).
For details of rack mounting, refer to the Installation Manual.
• Ability to change the recording level with the Editing
Fader Panel BKNE-1011, and to select the MAV-777
internal RP port or VTR for the recorder to mix or swap
audio channels.
• Ability to insert video with voice over editing.
• Ability to make cuts using only the RP port.
• Addition of a function that backs up files being edited if
the power to the MAV-777 is accidentally cut.
• Ability to prohibit operations from the MAVE-F555
background port in the setup menu.
• Ability to output editing point timing pulses from the
GPI to an external device.
HDCAM output board BKMA-730
When this board is installed in the MAV-777, it adds an
HD SDI and AES/EBU output system. When paired with
a BKMA-720, it allows the MAV-777 to be used in the 2
input/2 output configuration, while two BKMA-730 allow
the MAV-777 to be used in the 1 input/3 output
configuration.
Rack Mount Kit RMM-555
When attached, the MAV-777 can be fitted into an EIA
standard 19-inch rack.
1-3 Changes from Ver. 1.00 / 1-4 Optional Accessories
1-3 (E)
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