Advanced features

Password function

This projector is equipped with the password function that is designed for prevention of wrong operation by children and restriction on operation by other than speciﬁed users.

DISPLAY INPUT ...........When the projector is turned

on, the startup screen (or splash screen) will appear and stay on the screen until the password is entered. When the password is entered, the startup screen will switch to the regular operation screen.

MENU ACCESS........... All the buttons except for the

POWER button on the projector are disabled. (The buttons on the remote control are enabled.) You can use this mode as a measure of prevention of wrong operation by children and restriction on operation by other than speciﬁed users.

To enable the password function:

1.Display the FEATURE menu.

2.Press the or button to select PASSWORD FUNCTION.

3.Press the or button to change the mode among DISPLAY INPUT and MENU ACCESS.

•When the password has already been set, the mode won't be changed. In such cases, press the ENTER button to cancel the password func- tion and try again.

4.Press the ENTER button.

•The screen for setting the password function will appear.

opt.

XGA60

FEATURE

MENU ACCESS

LOCK	OK

UNLOCK	OK

5.Press the ENTER button.

• The screen for entering a password will appear.

PASSWORD

CONFIRM

O K		CANCEL

6.Press the or button to select a number from 0 to 9.

7.Press the button.

• You can set the next digit.

8.Repeat steps 6 and 7 to set a four-digit password.

9.Enter the password again for conﬁrmation using the same steps.

10.Select OK, and press the ENTER button.

•If the entered passwords don’t match, an error message will appear.

•To cancel the procedure, select CANCEL and press the ENTER button.

•You can cancel the procedure by pressing the MENU button alternatively.

To cancel the password function:

1.Display the FEATURE menu.

2.Press the or button to select PASSWORD FUNCTION.

3.Press the ENTER button.

•The screen for canceling the password function will appear.

opt.

XGA60

FEATURE

MENU ACCESS

LOCK	OK

UNLOCK	OK

4.Press the ENTER button.

•The screen for entering the password will appear.

PASSWORD

O K

CANCEL

5.Press the or button to select a number from 0 to 9.

6.Press the button.

•You can set the next digit.

7.Repeat steps 5 and 6 to enter the four-digit password.

8.Press the button, select OK, and press the ENTER button.

•If you enter a wrong password, an error message will appear.

•To cancel the procedure, press the button, select CANCEL, and press the ENTER button.

•You can cancel the procedure by pressing the MENU button alternatively.

Important:

•Disable the password by pressing the MENU and ENTER buttons on the control panel at the same time.

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XD490U specifications

The Mitsubishi Electronics XD490U is a projector designed to cater to the needs of both professional and educational environments. Its versatility and advanced features make it a popular choice for those looking to deliver impactful presentations and engaging lectures. This model stands out for its blend of performance, convenience, and image quality.

One of the main features of the XD490U is its high brightness, delivering up to 5000 ANSI lumens. This allows for clear and vivid images in well-lit environments, making it suitable for various settings, from classrooms to conference rooms. Coupled with a high contrast ratio, the projector ensures that colors are vibrant and details are sharp, enhancing the overall viewing experience.

The XD490U uses DLP technology, which is well-known for its reliability and excellent color reproduction. DLP projectors like the XD490U are less prone to color decay over time compared to other technologies, ensuring consistent performance throughout its lifespan. The projector supports a native resolution of XGA (1024 x 768), making it ideal for displaying presentations, videos, and images without losing detail.

To enhance usability, the Mitsubishi XD490U features a range of connectivity options. It includes multiple inputs such as HDMI, VGA, and composite video, making it compatible with a variety of devices from laptops to DVD players. This adaptability is essential for environments where multiple devices may be used for presentations.

The XD490U is also equipped with a built-in 10-watt speaker, which provides adequate sound for smaller rooms without the need for additional audio equipment. For larger settings, the projector can easily be connected to external sound systems.

Moreover, the XD490U is designed with user convenience in mind. Its lightweight and portable design make it easy to transport and set up in different locations. The projector also features a quick start-up time, allowing users to begin presentations without lengthy delays.

In terms of energy efficiency, the XD490U incorporates eco-conscious technologies that help reduce power consumption during operation and standby modes. This feature not only minimizes the environmental impact but also contributes to lower operating costs.

Overall, the Mitsubishi Electronics XD490U is a robust projector that combines impressive image quality, versatile connectivity, and user-friendly features, making it an excellent option for anyone seeking a reliable projection solution for various professional and educational applications.

Mitsubishi Electronics XD490U user manual Advanced features, Password function

Models: XD490U