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Secure HTTP
48
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.
s
Network
>
Network Configuration
>
Others
>
Secure HTTP
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.
g
g
Related Links
• "Importing a Web Server Certificate Using the Menus"
p.48
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.
a
• You can use a USB flash drive as an external storage device for this
model.
• 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].
e
Set the
Secure HTTP
setting to
On
.
f
Select
Web Server Cert.
and press [Enter].
g
Select
Register
and press [Enter].
h
Follow the on-screen instructions to connect a USB storage device to
the projector's USB-A port.
i
Press [Enter] to display the certificate list.
j
Select the certificate to import using the displayed list.
A message is displayed prompting you to enter the password for the
certificate.
k
Enter a password and press [Enter].
The certificate is imported and a completion message appears.
g
g
Related Links
• "Supported Web Server Certificates"
p.48
Supported Web Server Certificates
You can register these types of digital certificates.
Web Server Certificate (Secure HTTP)
Specification
Description
Format
PKCS#12
Extension
PFX, P12
Encryption
RSA
Hashes
MD5/SHA-1/SHA-256/SHA-384/SHA-512
Key length
512/1024/2048/4096 bit
Common name
Network host name
Organization
Optional
Password *
Up to 64 alphanumeric characters; required