User`s manual
VIVOTEK
138 - User's Manual
140: GMT 03:30 Tehran 
160: GMT 04:00 Abu Dhabi, 
Muscat, Baku,   
Tbilisi, Yerevan 
180: GMT 04:30 Kabul 
200: GMT 05:00 
Ekaterinburg, Islamabad, 
Karachi, Tashkent 
220: GMT 05:30 Calcutta, 
Chennai, Mumbai, New Delhi 
230: GMT 05:45 Kathmandu 
240: GMT 06:00 Almaty, 
Novosibirsk, Astana, Dhaka, 
Sri Jayawardenepura 
260: GMT 06:30 Rangoon 
280: GMT 07:00 Bangkok, 
Hanoi, Jakarta, Krasnoyarsk 
320: GMT 08:00 Beijing, 
Chongging, Hong Kong, Kuala 
Lumpur, Singapore, Taipei 
360: GMT 09:00 Osaka, 
Sapporo, Tokyo, Seoul, 
Yakutsk 
380: GMT 09:30 Adelaide, 
Darwin 
400: GMT 10:00 Brisbane, 
Canberra, Melbourne, 
Sydney, Guam, Vladivostok 
440: GMT 11:00 Magadan, 
Solomon Is., New Caledonia 
480: GMT 12:00 Aucklan, 
Wellington, Fiji, Kamchatka, 
Marshall Is. 
520: GMT 13:00 Nuku'Alofa   
daylight_enable  <boolean>  0  6/6  Enable automatic daylight 
saving time in time zone. 
daylight_dstactualmode  <boolean> 1  6/7  Check if current time is under 
daylight saving time. 
(Used internally) 
daylight_auto_begintime  string[19]  NONE  6/7  Display the current daylight 










