DVR User Manual
  User’s Manual 
DVR-4TH/8TH/16TH Series 
SPECO TECHNOLOGIES 07/10
85
5.1.8.2  Baud Rate 
The Baud rate options for association with the protocol are <2400>, <4800>, 
<9600>, <19200>, <38400> and <57600>. The default is <9600> baud. 
5.1.8.3  Bits 
The user can specify the bits in a word that are associated with this protocol. 
The available options are <6>, <7> and <8> bits. The default is <8> bits. 
5.1.8.4  Stop 
The user can specify the stop bit associated with this protocol. Options are 
<1> and <2> stop bits. The default is <1> stop bit. 
5.1.8.5  Parity 
This item is used to specify the parity associated with this protocol. Options 
are <ODD>, <EVEN>, and <NONE>. The default is <NONE>. 
5.1.9  Audio Output/ Key Beep 
Enter this menu to setup the audio output or key beep. 
Audio Output/ Key Beep 
Audio Output 
Key Beep 
Live/PB 
ON 
5.1.9.1  Audio Output 
The item is used to set the audio output mode. The available options are as 
listed as follows. 
<Live/PB> 
Select this item to play the recording sounds of live image in live mode, and 
sounds of recorded video in playback mode respectively. 
<Always Live> 
Select this item to play live sounds in both live mode and playback mode.   
<OFF> 
Select this item to disable the audio output function. 










