Epson EB-L30002U Manual - Page 13

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Details of User Operation Change (Version 4.10)

Refer to these sections for details on changes to user operations.

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• "Operating the Projector Using Web API"

• "Maximum Point Correction Value Change"

• "Remote Password Settings Change"

• "Epson Web Control Operation Change"

• "Epson Projector Management Operation Change"

Operating the Projector Using Web API

You can use Web API to operate the projector. You can also execute some of

the ESC/VP21 commands by Web API. See the Web API Specifications for

Projectors for details.

• You can authenticate Web API communications using API

authentication (Digest authentication).

• The user name for API authentication is EPSONWEB; use the

password that is set for Web Control Password.

Maximum Point Correction Value Change

The maximum point correction value is increased. You can perform the point

correction up to a larger number of pixel, that allows you to project the image

on the different shape of screens.

Previous Point Correction Value (Version 4.00)

You can make corrections in 0.5 pixel increments in all directions within the

range of vertical and horizontal up to a maximum of 32 pixels.

New Point Correction Value (Version 4.10)

You can make corrections in 0.5 pixel increments in all directions within the

range of vertical and horizontal up to a maximum of 600 pixels.

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Remote Password Settings Change

The Remote Password settings on the projector's Network menu > Network

Configuration > Basic change to enhance the network security.

Previous Remote Password Settings (Version 4.00)

You can enter up to 8 single-byte alphanumeric characters.

New Remote Password Settings (Version 4.10)

You can enter up to 32 single-byte alphanumeric characters.

Epson Web Control Operation Change

Epson Web Control settings change to enhance the network security.

• You can set the Monitor Password only with Epson Web Control only

when Command Communication is Compatible.

• If you use the default password admin as a Web Control Password, a screen

prompting you to change the password is displayed before you can view the

Advanced screen on Epson Web Control. Follow the on-screen instructions

to change the password.

We strongly recommend changing the password regularly to prevent

unauthorized access to your projector.

Epson Projector Management Operation Change

When authentication errors occur in Epson Projector Management after

updating the firmware to version 4.10 or later, try one of the following:

• If you know the Web Control Password , select multiple target projectors on

the main screen of the Epson Projector Management, open the Edit menu >

Property and then enter the Web Control Password.

• If you do not know the Web Control Password, open Network menu >

Network Configuration > Basic > Web Control Password in your