Introduction = 9
Image Servers Support Traditional VTR Functions The Image Server is a perfect drop-in replacement for popular VTRs. It saves costs for tape,
machine maintenance, cassette prep, and storage. Its three output channels perform any
combination of tasks, including responding to GUI or automation commands, clip trimming or
browsing.
Unlike a VTR, the Image Server can simultaneously record and play a program. A new
recording can start at any time, even when two simultaneous playbacks are in progress. As a VTR
replacement, the Image Server is controlled through a standard serial interface. Many popular
serial protocols are supported, allowing the Image Server to immediately operate with the
controllers you already own. These include VDCP, Odetics, P2, AMX and Crestron. Six “GPI”
Input and Output control channels are also provided.
Compatibility with Automation Controllers Image Servers work with automation controllers from many different manufacturers. They
use established VDCP and Odetics® protocols and provide a 9-pin control input port for each
server channel, for maximum flexibility. 360 Systems’ Automation Partners provide controllers for
applications ranging from affordable systems for P-E-G and Pro-AV, up to large-scale broadcast
solutions. Contact a 360 Systems application engineer for assistance with your requirements.
Remote Controls
Hardware accessories are available from third-party manufacturers to perform transport
control, trimming, clip replay and playlisting (automation). A table of approved controllers is
provided elsewhere in this manual. Contact 360 Systems Sales Support team for assistance with a
specific application.
The Image Server also provides six GPI inputs for remote play, stop, and record capability
from push-button panels or other GPI-controlled equipment. Six outputs are also provided for
command acknowledgement, and may drive LEDs or logic inputs.
Extended Feature Set The Image Server encodes video in MPEG-2 format, in 4:2:2 Profile with data rates to 50
Mb/s, or in Main Profile from 2 to 15 Mb/s. Both I-frame and long-GOP formats are supported.
MPEG-2 file transfers in MXF-format are compatible with servers from other market leaders.
The DV and Graphics Option (and the Multi-Format Image Server) allows Direct Digital
Import™ of DV and TARGA files over Ethernet. DV-25 files may be edited, playlisted, stored and
played out. TARGA files will be converted into separate MPEG-2 Key-and-Fill files, which can then
be played as a synchronized pair for downstream compositing in a switcher.
As standard equipment, the Image Server includes LTC and VITC time code capabilities,
closed-captioning, VDCP, P2 and Odetics 9-pin control, GPI inputs and outputs, and Gigabit
Ethernet ports. Embedded audio is available as an option.