Cobalt Digital Inc AES Audio Delay 9301 Manual de usuario Pagina 33

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Specifications
8021
8021
HD/SD Up/Down and Cross Converter with Digital and Analog Outputs
T
he 8021 is an extremely versatile HD/SD tool. The 8021 accepts dual
rate HD/SD SMPTE-292/259M-C digital inputs and can UP or DOWN
convert incoming signals and re-aspect to 4x3 or 16x9. In addition the
8021 can cross convert HD signals between 1080 and 720. Both digital
and analog HD/SD and XGA outputs are available. The 8021 can rate
convert 24 frame video to 60 frames and move interlace to progressive
and back. The unit also has user configurable reticle overlays. The 8021
has full 10-bit video processing with 12-bit analog encoding. The 8021
allows you to pick your monitor or scope, HD or SD (analog or digital)
or XGA analog and view HD-SDI or SDI. User setups are by external
switch controls or a serial PC interface. The unit can be controlled
remotely for monitoring wall applications.
8021 Block Diagram
Model 8021
HD/SD-SDI UP/ DOWN CONVERTER
HD: YPbPr
, RGB and XGA
5VDC 1.8A
or
6-18 VDC 9W
217.344.1243 Voice
217.344.1245 Fax
www.cobaltdigital.com
Cobalt Digital Inc.
ANALOG
HD
YPbPr
RGB
XGA
OUTPUT
RS-232
RS-485
Control
Composite
Y/G
SD - Analog
SD -
Analog
Pb / B
Composite
SD - Analog
Pr / R / C
Composit
e
HD/SD-SDI
OUTPUT
Dual-Rate
HD/SD-SDI
OUTPUT
Dual-Rate
HD/SD-SDI
INPUT
Dual-Rate
HD/SD-SDI
OUTPUT
Dual-Rat
e
HD/SD-SDI
OUTPUT
Dual-Rate
SD: Composite, Component and Y/C
ANALOG OUTPUTS:
DIGITAL OUTPUTS:
Dual-Rate HD/SD-SDI Reclocked input copies
Dual-Rate HD/SD-SDI UP/DOWN or Cross Converted
DIGITAL INPUTS:
User Adjustable
Aspect ratio and Overlay Reticules
Can Add 3:2 Pull-down and i > p or p < i Conversion
Powe
r
1080 i/p to-from 720 p Conversion
SMPTE 292 or SDI 259M-C Auto Switching
8021 Configuration
Features
High quality down and monitoring
quality up conversion
Three outputs: HD/SD digital
or analog HD and SD
Auto standard detect and
configuration SMPTE 292/259M-C
Full aspect ratio conversion
(two axis)
Outputs wideband analog YPbPr,
RGB or XGA
Four user programmable reticules
PC remote control available
3:2 frame rate and HD
standards conversion
Two dual rate HD/SD reclocked
input copies
10-bit video path and 12-bit
analog encoding
Analog bi or tri-level sync on
video and external H & V
Compact rugged steel chassis
External configuration switches
and remote port
Adjustable output gain control
Five year warranty
Input
Dual rate HD-SDI SMPTE-292 and SD-SDI
SMPTE-259M-C
Output
Two reclocked dual rate HD/SD input copies
HD: YPbPr, RGB or XGA w/tri/bi or H&V sync
SD: composite, component and Y/C
Two up or down converted HD/SD outputs
Frequency Response
HD: Y:28MHz +/-0.25 dB, Pb/Pr:13 MHz
+/- 0.25 dB
SD: 0-5.25 MHz +/- 0.25 dB
Overlay Reticules
Four presets types: center cross, 4x3 safe area,
4x3 full aperature, and 16x9 safe area with user
programmable size and thickness.
Colors: black, white or user defined color.
Proc. Control
Digital control of gain, DC, saturation
& hue with user values saved and factory presets
Power
5-18 VDC @ 9 watts
Requires Power Supply
PS24
Size
10.3” x 5.9” x 1” (260.x150x25mm)
32
Specifications subject to change without notice. Copyright 2007 Cobalt Digital Inc. 4/07
Sales 800.669.1691 Office 217.344.1243 Fax 217.344.1245 www.cobaltdigital.com
10-bit Stand Alone Conversion Products HD 8000 Series
HD/SD
Input
Dual
Rate
Input Eq.
Dual Rate
Reclock & De-
code and
De-serialize
Down/Up
Cross and
Dual
Rate
Driver
HD/SD
Dual Rat
e
Serializer
HD/SD
Encoder
HD-Analog
Output
Reclocked
HD/SD
Output
HD/SD-SDI
Output
Path
Routing
Reticule
Overlay
Y/G
Pb/B
Pr/R
SD-Analog
Output
Y/G/Cmpst
Pb/B/Y
Pr/R/C
Analog
HD/SD
Output
Dual Rat
e
Driver
micro-
processor
Serial
I/O
RS-485
RS-232
8021 Block Diagram
Sync Ge
n
and
XGA
Conversion
Aspect
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