Cirkuit Planet ICA-525-PA 사용자 설명서

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Appendix A: Troubleshooting & FAQ 
Question 
Answer or Resolution 
Features
 
The video and audio codec 
is adopted in the ICA-525.
 
The ICA-525 utilizes MPEG4 and M-JPEG dual compression to 
providing high quality images. Where MPEG4 is a standard for video 
compression and M-JPEG is a standard for image compression. 
The audio codec is selectable by either AMR or G.726 compression.
The maximum number of 
users access ICA-525 
simultaneously.
 
The maximum number of users is 10. However, it also depends on 
the total bandwidth accessed to this device from clients. The data 
throughput of the device is around 20~30Mbps. Therefore, the 
actual number of connected clients is varying by settings of 
resolution, codec type, frame rate and bandwidth. Obviously, the 
performance of the each connected client will slow down when many 
users are logged on. 
Install ICA-525
 
The network cabling is 
required for the ICA-525. 
The ICA-525 uses Category 5 UTP cable allowing 10 and/or 100 
Base-TX networking. 
The ICA-525 will be 
installed and work if a 
firewall exists on the 
network. 
If a firewall exists on the network, port 80 is open for ordinary data 
communication. This HTTP port and Video/Audio streaming ports 
needs to be opened on the firewall. 
The username and 
password for the first time 
or after factory default reset 
Username = admin and leave password blank. 
Note that it’s all case sensitivity. 
Forgot the IP address of 
the ICA-525.   
Check IP address of ICA-525 by using the IPWizard.exe program.   
IPWizard program cannot 
find ICA-525. 
• Re power the ICA-525 if cannot find the unit within 1 minutes.   
• Do not connect ICA-525 over a router. IPWizard program cannot 
detect ICA-525 over a router. 
• If IP address is not assigned to the PC which running IPWizard 
program, then IPWizard program cannot find ICA-525. Make sure 
that IP address is assigned to the PC properly. 
• Antivirus software on the PC might interfere with the setup 
program. Disable the firewall of the antivirus software during setting 
up ICA-525.   
• Check the firewall setting of your PC or Notebook. 
Internet Explorer does not 
seem to work well with the 
ICA-525 
Make sure that your Internet Explorer is version 6.0 or later. If you 
are experiencing problems, try upgrading to the latest version of 
Microsoft’s Internet Explorer from the Microsoft webpage.   
IPWizard program fails to 
save the network 
parameters.  
• Network may have trouble. Confirm the parameters and 
connections of the ICA-525.   
Use pan / tilt function 
•  Need  external  scanner that supports Pelco-D, Pelco-P or 
K-ZM23S1N protocol at least. 
• Mount the ICA-525 on external scanner and connect RS-485 of 
ICA-525 to external scanner. 
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