Dukane Imagepro 8944 Lcd Projector Users Manual



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 enabled.

ReplyError code
0x1F0x040x00
     TCP #9715
Send Data format
The following formatting is added to the header (0x02), Data length (0x0D), 
Checksum (1byte) and Connection...

78

Reply Data format
The connection ID (the data is same as the connection ID data on the sending 
data format) is attached to the RS-232C commands reply data.

ReplyConnection ID
0x061 byte

ReplyConnection ID
0x151 byte

ReplyError codeConnection ID
0x1C2 bytes1 byte



ReplyDataConnection ID
0x1D2 bytes1 byte
ReplyStatus codeConnection ID
0x1F2 bytes1 byte
ReplyAuthentication Error codeConnection ID
0x1F0x040x001 byte
4. Utilize projector – Advanced - 



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 enabled. Bind this...

80

5. Troubleshooting
5. Troubleshooting
ProblemLikely CauseThings to CheckReference Page Number
No image
The projector is not turned on.Is the projector's lamp on?*17
The projector's input source isn't switched to MIU.Is the projector switched to MIU?*18
Wireless / Wired
Live Mode
The projector that you want to connect to is nowhere to be found on the list of available projectors
The PC and/or projector's network settings are not configured correctly.
Check both the PC and...

81

5. Troubleshooting
ProblemLikely CauseThings to CheckReference Page Number
Wireless / Wired
Live Mode
Lots of interference in the images
The compression rate being used for transferring the images is too high.
Try setting the image compression to "High."•  You may experience a drop in speed.
49
Two cursors appear
Cursor of the PC and cursor of the projector are displayed coming in succession.
Turn off the cursor Emulation of MIU MIU Live Viewer option.48
No cursor appears
Some PCs do not...

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6. Specifications
6. Specifications
ItemSpecifications
Product nameLiquid crystal projector
File formatJPEG, PNG, BMP and MPEG4
Control softwareDedicated PC application and Web browser
Corresponding protocolTCP/IP, DHCP client and HTTP server
Firmware OSμITORN4.0 compliance
NetworkWireless LAN (IEEE802.11g)   (Ad-Hoc and Infrastructure modes)Ethernet (100Base-TX/10Base-T)
SecurityWEP(64/128bit), WPA-PSK/PSK2(TKIP/AES), SSID
PC application operational environment
OS:  Windows® XP Home Edition/...

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7. Warranty and After-sales ser vice
7. Warranty and After-sales service
If a problem occurs with the equipment, first refer to the “5. Troubleshooting” (80) 
section and run through the suggested checks. If this does not resolve the problem, 
contact your dealer or service company. They will tell you what warranty condition is 
applied. 

2900 Dukane DriveSt. Charles, Illinois 60174  
www.dukcorp.com/avToll-free: 800-676-2487Fax: 630-584-5156e-mail: [email protected]
Audio Visual Products
#401-8944-00