[for Windows] C-Connection for portable - Version

May. 2019

Supported Models


Version Update History

(2019.5.7) C-Connection for portable released.
C-Connection for portable is software for network projection using a CASIO projector.
Carefully read the following information before downloading the software.
There is no need to install this software. Please execute the downloaded file as it is.

Version Upgrade Details :

Minimum System Requirements

Operating System Microsoft Windows®10 (64/32bit)
Microsoft Windows®8/8.1 (64/32bit)
Microsoft Windows®7 SP1 (64/32bit)
Computer IBM PC/AT or compatible that conforms to the following conditions.
Windows®10,Windows®8/8.1, Windows®7 pre-installed
Intel Core i3 or higher CPU or CPU recommended for operating system being used
Display Full-color display with resolution of at least 1024x768 that is compatible with Windows®10, Windows®8/8.1, Windows®7
Wireless adapter
(Used when projecting by wireless)
Wireless LAN adapter built into PC or commercially available wireless LAN adapter
* In addition to the above, the system should conform to the recommendations of Windows®10, Windows®8/8.1, Windows®7
* Normal operation may not be possible under certain system configurations.
* Operation of this software is not supported on a Macintosh or on a computer running Mac OS.
* Operation is not guaranteed on a computer running other operating system versions or an operating system that has been upgraded.
* Operation of the software is in accordance with the precautions and other user documentation that accompany it.
* For operating systems other than those shown under "Minimum System Requirements" above, see the "Operating System Compatibility".

Port Numbers

C-Connection for portable uses following network ports for projection function and PC remote function. This should be check in your network firewall and/or personal firewall as needed.
for Projection for PC Remote
TCP 1234
UDP 5353

To download C-Connection for portable

1) Click the link under "Download File" below.
2) On the file save dialog box that appears, specify the location where you want to save the download file and then click the [Save] button. This will download a self-extracting file to your computer.

To install C-Connection for portable

There is no need to install this software. Please execute the downloaded file as it is.

Conditions Governing Use

Be sure to observe the following conditions that govern use of the C-Connection for portable software (this Software).
You are not allowed to use the C-Connection for portable software unless you agree to observe these conditions governing use.
1) You are allowed to use this Software only with the CASIO projector models specified by "Supported Models" above.
2) You are not allowed to distribute this Software in any way.
3) You are not allowed to reverse engineer, disassemble, decompile, or otherwise reduce the Software to human-readable form.
4) You are not allowed to alter the copyright of the Software in any way.
5) CASIO COMPUTER CO., LTD. shall not be held responsible for any damages or loses suffered due to the use of this Software.
6) You assume all responsibility related to the downloading and use of this Software.

Download File

* For the User's Guide PDF file, click here and then download.


* When you start this software, a warning screen by security software such as Windows Defender appears every time. To execute "PC Remote" using this software, click "Allow access". To project normally, click "Cancel".
* One Click Connection file (********.OCC) is not associated with this software, so double-clicking on OCC file will not launch this software.