Cobalt Networks 9323 사용자 설명서

••••  (V 2.1) 

 

The 9323 is best thought of as a large audio router, with a variety of input format and output formats 
available. Router inputs are de-embedded audio, discrete AES audio, differential analog audio, and 
(optionally) Dolby Decoded audio. Router outputs are embedded audio, and discrete AES audio 
Each router output provides a gain and polarity control, and each router output can be sourced from 
any input channel. This router feature gives your 9323 a great deal of flexibility.  
 
There is also a video proc module to allow any necessary corrections to the inbound video signal. It has 
separate controls for Luma gain (Y channel), Saturation (C channel gain), Lift (Y channel offset), and 
Phase adjustment (C channel). 

All card features are controlled through the card edge menu interface. There is a 4 character display, a 
toggle switch, and two buttons to allow for intuitive control of all device features. 

The card has persistent storage of all settings. There is a menu option to trigger a save or load of stored 
settings, or to restore the factory default configuration. 

The 9323 supports the complete range of modern SMPTE standard SD and HD video formats. 

 

Raster structure  Frame Rate 
1080psF 23.98, 

24 

1080p 23.98, 

24 

1080i

1

  

25, 29.97, 30 

720p  

23.98, 24, 25, 29.97, 30, 50, 59.94, 60 

486i

1

 29.97 

575i

1

 25 

 
Notes:  

1.  All rates displayed as frame rates, interlaced (“i”) field rates are two times the number shown. 

HD/SD

SDI Input

EQ and

Deserialize

CDI-9323 Block Diagram

Audio Control:

 Routing

Gain

Polarity

Diff. Analog

Audio A/D

AES

Decode

and SRC

Dolby E

Decode

and SRC

From AES or

Embedded Audio

8 pairs

16 channels

8 channels

Audio

De-embed

Audio

Embed

AES

Encode

Video Proc:

Gain, Lift, Saturation, Phase

Video

Video

Serializer

and Cable

Driver

8 pairs

16 channels