Dukane Imagepro 8943 Portable Lcd Projector Users Manual

29

Controlling the Projector via Scheduling
Controlling the Projector via Scheduling
The projector can be automatically controlled via scheduling.
• You can schedule the following control events: Power ON/OFF, Input 
Source and Transferred Image Display. 
• There are 3 types of Scheduling, 1) daily 2) day of the week 3) specific date.
• The priority for scheduled events is as follows 1) specific date 2) day of the 
week 3) daily.
• Up to five specific dates are available for scheduled events. Priority...

30

Controlling the Projector via Scheduling
Date/Time Settings
The Date/Time setting can be adjusted via a web browser.
Example: If the IP address of the projector is set to 192.168.1.10:
• A Network Restart is required after the Daylight Savings Time or 
SNTP configuration settings have been changed.
• The battery for the built in clock may be dead if the clock loses time e\
ven 
when the DATE and TIME have been set correctly. Replace the battery by 
following the instructions on replacing the...

31

Controlling the Projector via Scheduling
Schedule Settings
Schedule settings can be configured from a web browser.
Example: If the IP address of the projector is set to 192.168.1.10:
(16)
There are three types of scheduling.
 1) Daily: Perform the specified operation at a specified time every day.
 2)  Sunday ~ Saturday: Perform the specified operation at the specified time on a 
specified day of the week.
 3) Specific Date: Perform the specified operation on the specified date and time.
• In...

32

e-SHOT (Still Image Transfer) Display
e-SHOT (Still Image Transfer) Display
The projector can display a still image that is transferred via the netw\
ork.
Communication Port
The following port is used for e-SHOT.
     TCP #9716
(9)
e-SHOT (Still Image Transfer) Settings
Configure the following items from a web browser when e-SHOT is used.
Example: If the IP address of the projector is set to 192.168.1.10:
• e-SHOT is not available via communication ports which are used for 
the command control (TCP...

33

e-SHOT(Still Image Transfer) Display
e-SHOT (Still Image Transfer) Settings (Continued)
When the authentication setting is enabled, the following settings are r\
equired.
 6) Click [Security Settings] on the main menu.
 7)  Select [Network Control] and enter the desired authentication password. * 
see Note 
 8) Click the [Apply] button to save the settings. * see Note
• The Authentication Password will be the same for [Network Control 
Port1 (Port: 23)], [Network Control Port2 (Port:...

34

Command Control via the Network
Command Control via the Network
You can configure and control the projector via the network using RS-232C 
commands.
Communication Port
The following two ports are assigned for the command control.
     TCP #23
     TCP #9715
Command Control Settings
Configure the following items from a web browser when command control is used.
Example: If the IP address of the projector is set to 192.168.1.10:
• Command control is not available via communication port (TCP 
#9716)...

35

Command Control via the Network
Command Control Settings (Continued)
When the authentication setting is enabled, the following settings are r\
equired.
(20)
 7) Click [Security Settings] on the main menu.
 8)  Click [Network Control] and enter the desired authentication password. * See 
Note.
 9) Click the [Apply] button to save the settings. * See Note.
• The Authentication Password will be the same for [Network Control 
Port1 (Port: 23)], [Network Control Port2 (Port: 9715)], and [Image...

36

Command Control via the Network
Command format
Command formats differ among the different communication ports.
     TCP #23
You can use the RS-232C commands without any changes. The reply data format 
is the same as the RS-232C commands. However, the following reply will be sent 
back in the event of authentication failure when authentication is enabl\
ed.

ReplyError code
0x1F0x040x00
     TCP #9715
Send Data format
The following formatting is added to the header (0x02), Data length (0x0D),...

37

Command Control via the Network
Reply Data format
The connection ID (the data is same as the connection ID data on the se\
nding 
data format) is attached to the RS-232C commands reply data.

ReplyConnection ID
0x06 byte

ReplyConnection ID
0x15 byte

ReplyError codeConnection ID
0x1C bytes byte



ReplyDataConnection ID
0x1D bytes byte
ReplyStatus codeConnection ID
0x1F bytes byte
ReplyAuthentication Error codeConnection ID
0x1F0x040x00 byte 

38
Command Control via the Network
Automatic Connection Break
The TCP connection will be automatically disconnected after there is no 
communication for 30 seconds after being established.
Authentication
The projector does not accept commands without authentication success 
when authentication is enabled. The projector uses a challenge response type 
authentication with an MD5 (Message Digest 5) algorithm.
When the projector is using a LAN, a random eight bytes will be returned\
 if 
authentication is...