VIVOTEK
User's Manual - 159
<product dependent>
videoin_codec mpeg4. mjpeg, h264
<product dependent>
0/7 Available codec list.
videoout_codec <a list of the available
codec types separated
by commas)
<product dependent>
0/7 Available codec list.
audio_aec <boolean> 0/7 Indicate whether to support acoustic
echo cancellation.
audio_extmic <boolean> 0/7 Indicate whether to support external
microphone input.
audio_linein <boolean> 0/7 Indicate whether to support external line
input.
(It will be replaced by audio_mic and
audio_extmic.)
audio_lineout <boolean> 0/7 Indicate whether to support line output.
audio_headphoneout <boolean> 0/7 Indicate whether to support headphone
output.
audioin_codec aac4, gamr, g711
<product dependent>
0/7 Available codec list for audio input.
audioout_codec g711
<product dependent>
0/7 Available codec list for SIP.
camctrl_httptunnel <boolean> 0/7 Indicate whether to support httptunnel.
camctrl_httptunnelcl
ient
<boolean> 0/7 Indicate whether to support httptunnel
client.
camctrl_privilege <boolean> 0/7 Indicate whether to support “Manage
Privilege” of PTZ control in the Security
page.
1: support both
/cgi-bin/camctrl/camctrl.cgi and
/cgi-bin/viewer/camctrl.cgi
0: support only
/cgi-bin/viewer/camctrl.cgi
uart_httptunnel <boolean> 0/7 Indicate whether to support HTTP tunnel
for UART transfer.
transmission_mode Tx,
Rx,
Both
0/7 Indicate transmission mode of the
machine: TX = server, Rx = receiver box,
Both = DVR.