360 Systems ImageServer 2000 Operation Manual page 13

360 Systems brings extensive experience in broadcast and pro-audio to the design of Image
Servers. They employ a 24-bit word, and deliver a 20 dB improvement in SNR (10 times!)
compared with older 16-bit audio systems. A sample-rate converter is included in the audio input,
which may be inserted from the GUI. Input circuits provide excellent hum and RF rejection, and
20 dB of headroom. 360 Systems' Bit-for-Bit® design strategy assures that Dolby®-E, Dolby AC3, or
other forms of encoded audio will be stored and played correctly.
On-Screen Graphic User Interface
The Image Server's On-Screen graphic user interface (GUI) gives fast access to all server
functions. It is controlled by a standard keyboard and mouse (supplied) and requires only a VESA-
compliant SVGA display.
The GUI displays a complete control panel for each server channel; these include transport
control, clip file management and head and tail trimming. The GUI allows an Image Server to
operate as three self-contained VTR equivalents.
System configuration is clear and straightforward with the GUI. It provides access to
MPEG-2 encoding parameters, audio channel and time-code settings. Whenever new server
features are installed (using the built-in CD-ROM drive) new set-up parameters and user-interface
features become immediately available.
Remote Workstation Software allows the GUI to be remotely operated from a common
Windows® PC connected by Ethernet. Separate work areas can be easily created within a building
for ingest, trimming, playlisting, system monitoring or play-to-air.
File Transfers over Gigabit Ethernet
Image Servers go beyond providing just base-band connections for video and audio. Both
DV and MPEG-2 file transfers over Gigabit Ethernet open the door to new IP solutions for
transferring video across the room—or across the country—at high speed and low cost.
By adding economical Ethernet switches and broadband connections, the Image Server's
design enables low-cost networking of broadcast operations from ingest to storage, for editing,
play-to-air and archiving. The Image Server moves programs many times faster than real time,
saving time and streamlining operations.
360 Systems' MXF implementation for MPEG-2 transfers uses Operational Patterns 1a and
1b. It has been tested for compatibility with MXF files from many other manufacturers. 360
Systems can make Image Server MXF files available for testing and evaluation through our FTP site.
Contact the customer service department to arrange for access.
Reliability Counts
360 Systems has 34 years experience manufacturing equipment for television broadcast
and other industries that require elevated reliability. We understand quality and reliability, and
have given close attention to design issues like power, cooling, and protecting stored data.
Image Server 2000 Owner's Manual
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Page 13