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Secure HTTP
You can use the HTTPS protocol to increase security between the projector
and a Web browser communicating with it. To do this, you create a server
certificate, install it on the projector, and turn on the Secure HTTP setting in
the projector menus to verify the reliability of the Web browser.
Network > Network Configuration > Others > Secure HTTP
s
Even if you do not install a server certificate, the projector automatically
creates a self-signed certificate and allows communication. However, because
the self-signed certificate cannot verify reliability from a Web browser, you
see a warning about the server's reliability when you access the projector from
a Web browser. This warning does not prevent communication.
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• "Importing a Web Server Certificate Using the Menus"
Importing a Web Server Certificate Using the Menus
You can create your Web server certificate and import it using the projector
menus and an external storage device.
• You can use a USB flash drive as an external storage device for this
model.
a
• You can also register the digital certificates from your Web browser.
However, be sure to register just once or the certificate may not
install correctly.
a
Make sure your digital certificate file is compatible with projector
registration and directly placed on the USB storage device.
b
Press the [Menu] button, select the Network menu, and press [Enter].
c
Select Network Configuration and press [Enter].
d
Select the Others menu and press [Enter].
Set the Secure HTTP setting to On.
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• "Supported Web Server Certificates"
Supported Web Server Certificates
You can register these types of digital certificates.
Web Server Certificate (Secure HTTP)
Specification
Format
Extension
Encryption
Hashes
Key length
Common name
Organization
Password *
Select Web Server Cert. and press [Enter].
Select Register and press [Enter].
Follow the on-screen instructions to connect a USB storage device to
the projector's USB-A port.
Press [Enter] to display the certificate list.
Select the certificate to import using the displayed list.
A message is displayed prompting you to enter the password for the
certificate.
Enter a password and press [Enter].
The certificate is imported and a completion message appears.
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Description
PKCS#12
PFX, P12
RSA
MD5/SHA-1/SHA-256/SHA-384/SHA-512
512/1024/2048/4096 bit
Network host name
Optional
Up to 64 alphanumeric characters; required
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