Cobalt Networks 9034 사용자 설명서

••••  (V 2.0) 

Audio rates are always 48kHz nominally but discrete AES inputs pass through sample rate converters 
to align them with the output timing. The sample rate converters can be disabled if necessary. Output 
AES is always precisely locked in time with the output video. Analog audio is differential input and 
sampled at 48 kHz with 0 dbFS digital equivalent to a +24 dBu analog.  

There are several advanced features available for the AES inputs. These include input sample rate 
converter bypass, low-latency embedding of AES inputs, and AES input to output pass through. These 
are covered in more detail in the section: AES Audio Input Advanced Features. 

The product also provides full color processing control of the output video, with separate controls for 
Luma Gain, Luma Lift, Chroma Saturation and Color Phase. 

All card configuration is done with a simple front panel menu. There is a four character text display to 
view and control parameters, and a toggle switch and two buttons to navigate the menu. Card 
configuration can also be done over Dashboard remote control software. 

The input and outputs of the 9034 are the following:   

Input: 

 

One 3-BNC dual-rate HD/SD analog video input 

 

4 dedicated AES input connections (AES input 5-6) 

 

8 differential analog audio inputs 

 

4 AES connections, switchable between input and output (AES input/output 1-4) 

 

Two dual-rate HD/SD-SDI video outputs 

 

8 dedicated AES output connections. (AES output 1-8)