VisionMOS mDVR-HD
mDVR-HD PDF
mDVR-HD
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The VM-A009 HD micro Digital Video Recorder (mDVR-HD) is one of the worlds smallest single-board
multimedia recorders. It is capable of fully stand alone operation or a subsystem in an embedded system. The HD
recording can be done either from a digital video input stream or optional
image sensor. A rich set of interfaces enable a number of
 configurations
for power, control, media storage and display.
The primary feature of the
mDVR-HD is the H.264 CODEC. The recording is typically stored on an
integrated SD card with up to 32 Gbyte capacity. Still image and audio can
also be stored to this same media. A multimedia playback system is enabled
on board with a digital display port as well as HDMI and NTSC analog
outputs.
As a subsystem the mDVR-HD
has an extensive set of commands that can operate the system remotely from a
microcontroller. This machine interface is capable of doing all functions
of the system, in addition they can generate key feedback that is useful for
system interaction. Smart power and media storage controls also allow a
microcontroller options on how to manage system resources.
System Uses
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Video recording using a
variety of input sources, image sensor, digital video, analog composite
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Integrate into an
independent user controlled system
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Remote or machine
controlled subsystem
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Integrate & retrofit
existing video display systems
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High Definition video
replacement to standard definition systems
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Technical Details
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Video & Still Image Recording
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H.264 HD video
recording (720p) @ 30fps
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JPEG Still Images (up
to 16M pixels)
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Color and Image pre
processing
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Advanced audio
encoding
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Advanced System Controls
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User input and
graphical user interface with display
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Multiple display path
outputs, HDMI, NTSC, digital LCD
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PC and embedded
controller controls for all functions
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USB 2.0 mass storage,
controls and video streaming
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Multiple Standard Port Options
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SD card media storage
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USB 2.0 High Speed
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HDMI (1.3) output
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LCD digital panel,
with customized driver
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YUV digital video
input / output streaming
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NTSC / composite video input / output streaming
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UART communication
controls
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Backwards compliant
connectors and operation to mDVR
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Special & Customizable Software
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User (GUI) menus with
varied functions may be customized
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Customizable drivers
for sensors, displays, and peripherals
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Multiple CODECs, Xvid
(AVI), H.263 (Quicktime, MOV), WMV
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File system controls
and remote / micro controller interface
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Smart power
management system
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Small System Size
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Power Systems
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Operate on AA
batteries
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Lithium Ion single
cell with battery charger
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Charge and operate on
USB power
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Independent or
battery backup RTC
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Production Status
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Sampling now
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Production in Q3, 2010
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