Audio output/ key beep, Baud rate, Bits – ARM Electronics XR&HD480 OSD User Manual
Page 40: Stop, Parity, Audio output, Key beep

User’s Manual
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Baud Rate
The Baud rate options associated with the protocol are <2400>, <4800>,
<9600>, <19200> and <38400>. The default is <9600> baud.
Bits
The bits options associated with the protocol are <6>, <7> and <8> bits. The
default is <8> bits.
Stop
The stop bit options associated with the protocol are <1> and <2> stop bits.
The default is <1> stop bit.
Parity
The parity options associated with the protocol are <ODD>, <EVEN>, and
<None>. The default is <None>.
< Audio Output/ Key Beep >
Enter this item to setup the audio output or key beep.
Audio Output/Key Beep
Audio Output
Key Beep
Live/PB
On
Audio Output
The item is used to set the audio output mode. The available options are as
follows.
Live/PB:
Select the item to play the recording sounds of live image in live mode, and
sounds of recorded video in playback mode respectively.
Always Live:
Select the item to play live sounds in both live mode and playback mode.
OFF:
Select the item to disable the audio output function.
Key Beep
The item is used to enable or disable the key tone. Select <On> to enable the
key tone, or <Off> to disable.