
9221
T
he 9221 is a Frame Synchronizer for both standard
and high definition SDI environments. It supports all
popular standard definition and high definition video
formats including 525i, 625i, 720p, 1080i and
1080p/sF. Auto detection of the input video format
simplifies system setup. The 9221 accepts either
an HD SDI input (1.485 Gbit) or an SD SDI input (270 Mbit),
automatically equalizes for cable loss and provides a reclocked SDI output.
The video is then synchronized to either a frame-wide reference or a local
reference. For further flexibility in resolving system timing problems, additional
fixed delay can be added to the video. Ancillary data (VANC) is protected,
and is passed from input to output, ensuring data is not lost during the frame
sync operation.
A composite NTSC/PAL monitoring output simplifies setup and monitoring.
The Heads-Up menu system can be overlayed on the video and status
and operating parameters and settings can be adjusted easily using
the card-mounted finger joystick.
Each Frame Synchronizer card can have its own local reference or one
of the two frame wide references for additional system timing flexibility.
Features
• SDI Frame Sync
for HD and SD signals
• Handles all popular formats
of SD (270 Mbit) and
HD (1.485 Gbit) signals
• Automatically detects the incoming
video format
• Re-times incoming video to a local
or frame-wide reference signal
• Can also add additional fixed delay
to solve system timing problems
• Passes ancillary (VANC) data
• NTSC/PAL monitoring output with
Heads-Up display menu system
• One reclocked and two processed
SDI outputs
• Five year warranty
9221
HD/SD Frame Synchronizer
9221 Block Diagram
9221 Rear Connection
23
Sales 800.669.1691 Office 217.344.1243 Fax 217.344.1245 www.cobaltdigital.com
Specifications subject to change without notice. Copyright 2007 Cobalt Digital Inc. 4/07
9000 Series Frame Synchronizers
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