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Configuring   A Udio   S Ettings; Configuring   R Oi   E Ncoding - 3xLogic VSX-2MP-FE User Manual

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4) Video   T ype:     S elect   t he   s tream   t ype   t o   v ideo   s tream,   o r   v ideo   &   a udio   c omposite   s tream.   T he  
audio   s ignal   w ill   b e   r ecorded   o nly   w hen   t he   V ideo   T ype   i s   V ideo   &   A udio.    
Resolution:   S elect   t he   r esolution   o f   t he   v ideo   o utput.    
!
Bitrate   T ype:     S elect   t he   b itrate   t ype   t o   c onstant   o r   v ariable.      
!
Video   Q uality:     W hen   b itrate   t ype   i s   s elected   a s   V ariable,   6   l evels   o f   v ideo   q uality   a re   s electable.    
!
Frame   R ate:     S et   t he   f rame   r ate   t o   1 /16~25   f ps.   T he   f rame   r ate   i s   t o   d escribe   t he   f requency   a t   w hich  
!
the   v ideo   s tream   i s   u pdated   a nd   i t   i s   m easured   b y   f rames   p er   s econd   ( fps).   A   h igher   f rame   r ate   i s  
advantageous   w hen   t here   i s   m ovement   i n   t he   v ideo   s tream,   a s   i t   m aintains   i mage   q uality  
throughout.    
Max.   B itrate:     S et   t he   m ax.   b itrate   t o   3 2~16384   K bps.   T he   h igher   v alue   c orresponds   t o   t he   h igher  
!
video   q uality,   b ut   t he   h igher   b andwidth   i s   r equired.    
Video   E ncoding:     I f   t he   S tream   T ype   i s   s et   t o   m ain   s tream,   H .264   a nd   M JPEG   a re   s electable,   a nd   i f  
!
the   s tream   t ype   i s   s et   t o   s ub   s tream,   H .264,   M JPEG,   a nd   M PEJ4   a re   s electable.  
Note:  
T he   s upported   v ideo   e ncoding   m ay   d iffer   a ccording   t o   t he   d ifferent   p latform.    
Profile:     B asic   p rofile,   M ain   P rofile   a nd   H igh   P rofile   f or   c oding   a re   s electable.    
!
I   F rame   I nterval:     S et   t he   I -­‐Frame   i nterval   t o   1 ~400.    
!
SVC:     S calable   V ideo   C oding   i s   a n   e xtension   o f   t he   H .264/AVC   s tandard.   S et   i t   O FF   o r   O N   a ccording  
!
to   y our   a ctual   n eeds.      
5) Click   S ave   t o   s ave   t he   s ettings.    
CONFIGURING   A UDIO   S ETTINGS    
Steps:    
1) Enter   t he   A udio   S ettings   i nterface    
Configuration   >   B asic   C onfiguration   >   V ideo   /   A udio   >   A udio      
Or   C onfiguration   >   A dvanced   C onfiguration   >   V ideo   /   A udio   >   A udio    
2) Configure   t he   f ollowing   s ettings.      
3) Audio   E ncoding:   G .711   u law,   G .711alaw,   G .726,   a nd   M P2L2   a re   s electable.   A nd   3 2kbps,   6 4kbps,  
and   1 28kbps   a re   s upported   i f   M P2L2   i s   s elected.    
4) Audio   I nput:   M icIn   a nd   L inein   a re   s electable   f or   t he   c onnected   m icrophone   a nd   p ickup  
respectively.    
5) Input   V olume:   0 -­‐100    
6) Environmental   N oise   F ilter:   S et   i t   a s   O FF   o r   O N.   W hen   y ou   s et   t he   f unction   o n   t he   n oise   d etected  
can   b e   f iltered.    
7) Click   S ave   t o   s ave   t he   s ettings.    
CONFIGURING   R OI   E NCODING    
 
10225  Westmoor  Drive,  Suite  300,  Westminster,  CO  80021  |  www.3xlogic.com  |  (877)  3XLOGIC
Audio   S ettings    
Figure  6-­‐23
User  Manual|  VISIX   N etwork   C amera  
 
 
 
43  

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