User manual
VIVOTEK
146 - User's Manual
7.1system
Group: system
NAME VALUE  SECURITY 
(get/set) 
DESCRIPTION 
hostname  string[64]  1/6  Host name of server 
(Network Camera,  
Wireless Network Camera, 
Video Server, 
Wireless Video Server). 
ledoff  <boolean>  6/6  Turn on (0) or turn off (1) all led indicators. 
date <YYYY/MM/DD>, 
keep, 
auto
6/6  Current date of system. Set to ‘keep’ to keep 
date unchanged. Set to ‘auto’ to use NTP to 
synchronize date.   
time <hh:mm:ss>, 
keep, 
auto
6/6  Current time of the system. Set to ‘keep’ to 
keep time unchanged. Set to ‘auto’ to use NTP 
to synchronize time. 
datetime <MMDDhhmmYYYY
.ss>
6/6  Another current time format of the system. 
ntp  <domain name>, 
<ip address>, 
<blank> 
6/6  NTP server. 
*Do not use “skip to invoke default server” for 
default value. 
timezoneindex  -489 ~ 529  6/6  Indicate timezone and area. 
-480: GMT-12:00 Eniwetok, Kwajalein 
-440: GMT-11:00 Midway Island, Samoa 
-400: GMT-10:00 Hawaii 
-360: GMT-09:00 Alaska 
-320: GMT-08:00 Las Vegas, San_Francisco, 
Vancouver 
-280: GMT-07:00 Mountain Time, Denver 
-281: GMT-07:00 Arizona 
-240: GMT-06:00 Central America, Central 
Time, Mexico City, Saskatchewan 
-200: GMT-05:00 Eastern Time, New York, 
Toronto 
-201: GMT-05:00 Bogota, Lima, Quito, Indiana
-180: GMT-04:30 Caracas 
-160: GMT-04:00 Atlantic Time, Canada, La 
Paz, Santiago 










