
9821
9821
HD/SD Downconverter with SD Pass Through And Analog Outputs
T
he 9821 is an extremely versatile openGear™
card based HD/SD tool. The 9821 accepts dual rate
HD/SD SMPTE-292/259M-C digital inputs and
downconverts HD signals with full re-aspect controls and
passes SD signals with re-aspect, if needed. Outputs are
four user selectable SD-SDI or SD-analog composite outputs.
The 9821 can rate convert 23.98 frame video to 59.94
fields, move progressive to interlace and has extensive user
programmable reticule overlays. The data path is 10-bit with
12-bit analog encoding.
User setups are by card edge switch controls
or by a TCP-IP / SNMP remote interface.
Features
• High quality 10-bit down conversion
• Four relocked HD/SD input copies
• Four user selectable SD-SDI
or analog composite outputs
• Auto standard detect and configuration
SMPTE 292/259M-C
• Full aspect ratio conversion with pan
• Four user programmable overlays
with 4x3 or 16x9 safe area reticules
• 3:2 frame rate conversion
23.98 (i, p, sF) to 59.94i
• Output field alignment for downconverted
720p signals
• Analog SD output over-sampled
to 216 MHz
• Full 10-bit video path
and 12-bit analog encoding
• User proc. controls
• Compatible with
openGear™ frames
• User presets controllable
from card edge
• TCP-IP SNMP remote control
• Embedded audio option
• Timecode processing option
• Closed captioning option
• Five year warranty
Specifications
Digital Input
HD/SD SDI SMPTE-292/259M-C
1080: 59.94/50/30/29.97/23.98 (i,p, sF)
720: p59.94/50/29.97/25 and p23.98
(23.98- encoded in 59.94)
525 and 625 Standard Def
Output
4 – HD/SD relocked input copies
4 – SD-SDI – analog composite user selectable
Aspect Ratio
1/16 – 8x in all modes (independent H/V)
Pan
Full pan in all modes, including off screen
(H/V)
Gain Control
User adjustable ±100 mV
Reticules
User programmable with 4x3 and 16x9
defaults, color user selectable black or white
9821 Rear Connection
9821 Block Diagram
21
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 Format Converters
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