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can be outputted from this port. The contents received
from other inputs, such as VGA, DVI or Display Port,
OPS, browser and USB to this list of inputs can not
be outputted. This is a default function and you can
not disable/enable through any menu option. HDMI
output port will always function if a source device is
connected to the HDMI input.
Real Time Clock (RTC)
Your Display has an RTC. It is used to maintain the
real date and time information for a period of time if
the energy supply is interrupted by separating the
Display from the mains or by a power blackout. In this
case the Display will use the date and time information
stored in RTC.
• All time sources are able to override RTC date/time.
• Display tries to connect to the NTP server period-
ically (6 hours after last update) to get the current
date and time information. If the Display successfully
gets these informations from the NTP server, it
updates itself and RTC with the received date and
time information. If the NTP server update fails, the
Display uses RTC time and date to update itself.
• The RTC battery provides power to the integrated
real-time clock and the calendar. Without any
external power source, RTC is able to function for
a minimum of 14 days.
• If RTC is used as time source, manual date-
time set is enabled from Date/Time option in the
System>Settings menu.
Note : If setting the time without an NTP sever set,
local time should be used. Summer / Winter time
correction will be automatic.
Controlling With An External PC
You can control the product from an external PC via
RS-232 (COM port or LAN(Ethernet port)) on the
PC. For instance, system source can be changed by
RS-232 from remote computer. When a command is
sent from the PC to the product, the product operates
according to the received command and sends a
response message to the PC.
Equipment/Tools:
• RS-232 (female) to RS-232(male) cable or LAN
cable (connected via router).
• USB to RS-232(male) cable
• Notebook or PC which has USB port or LAN
• Installed program on remote PC to send commands:
In general, the RS-232 commands are sent for
operating the implemented functions via serial port
and utility a suitable utility can be used such as
described below.
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