Lamp replacement

This projector is equipped with a lamp to project images. This lamp is a consumable. It may burn out or its brightness may decrease during use. In such cases, replace the lamp with a new one as soon as possi- ble. Be sure to replace the lamp with a new lamp separately sold that is exclusive to this projector. Contact your dealer for purchase of the lamp.

Replace the spare lamp using the lamp attachment unit that is equipped with the spare lamp (separately sold) designed specifically for this projector.

Spare lamp for XD221U: VLT-XD221LP

Caution:

•Do not remove the lamp immediately after using the projector. You may get burned because the lamp is very hot after use.

•Before replacing the lamp, press the POWER button to turn off the lamp and wait for two minutes for lamp to cool down. Unplug the power cord from wall outlet and wait one hour for the lamp to cool down completely.

•Do not remove the lamp except for replacement. Careless han- dling can cause injury or fire.

•Do not touch the lamp directly. It may break and cause injury or burn.

•Be sure not to drop the lamp lid screw into the projector. Also be sure not to put metal or any flammable objects inside because it may cause fire or electric shock. If any objects should fall inside, unplug and contact your dealer.

•Install the lamp securely to prevent failure and fire.

•If the lamp should break, small glass fragments may fall out through the grilles and some may remain inside of the projector or the lamp box. When taking the lamp box out, be sure to turn over the projector and hold the handle of the lamp box to avoid injury due to the glass fragments.

•If the lamp should break, never shake the lamp box or hold it in front of your face after removing it. The lass fragments may fall out and cause injury to your eyes.

•Be sure to use the lamp dedicated to this projector, VLT-XD221LP for XD221U. Use of other lamps may cause a failure of the projec- tor.

•Do not use any other tools for replacing the spare lamp, and be sure to use the lamp attachment unit that is equipped with the spare lamp (separately sold) designed specifically for this projec- tor. Use of other tools may cause a failure of the projector.

The lamp unit is fixed in position with two retaining claws (d) inside so the lamp attachment unit (e) designed specifically for this pro- jector is required to replace the lamp.

Do not pull out the lamp forcibly. The lamp unit may be irretrievably damaged.

A new lamp unit can be installed without the lamp attachment unit.

(d)

( f )

3.Loosen the two screws (g) indicated as arrows (J) in figure, and mount the lamp attachment unit (e).

Slide the lamp attachment unit in the direction indicated by a white arrow after the installation of it, and hook the claw (f) into the hole of the device to fix the lamp attachment unit.

If not hooking the claw, the lamp attachment unit will be lifted with- out being fixed in the precise position.

( g )

(e)

(Caution)

When replacing the lamp, do not remove the screws other than those in the above picture. If do, it might cause the failure of prod- uct.

When the projector is mounted to the ceiling:

Secure the lamp attachment unit and the projector with the screw

(h)that come with the lamp attachment unit. Otherwise, the lamp unit may fall from the inside and cause injuries.

(h)

ENGLISH

Make sure that the projector is securely held in place.

1.Remove the cover (a) of the screw fixing the lamp cover with a fin- gernail. If it is difficult to remove it with a fingernail, use a fine- tipped tool such as flathead screwdriver.

(a)

2. Remove the screw (b) and slide the lamp cover (c) for removal.

(c)

•Contact your dealer when replacing the lamp unit with the pro- jector mounted to the ceiling.

4.Pull up the handle (i), and then pull out the lamp unit (j) by the han- dle.

(i)

(b)

( j )

EN-27

XD221U specifications

The Mitsubishi Electronics XD221U is a remarkable projector that offers an impressive combination of high-quality imaging, advanced technologies, and user-friendly features, making it a popular choice for various settings, including business presentations, educational environments, and home entertainment.

One of the standout features of the XD221U is its brightness capability. With a high lumen output, this projector delivers clear and vibrant images even in well-lit rooms. This makes it particularly suitable for classrooms and conference rooms where ambient light can be a challenge. The projector utilizes 3LCD technology, which ensures rich color reproduction and sharp details. The 3LCD system enables the XD221U to produce both vivid colors and deep blacks, improving overall image quality.

The resolution of the XD221U is XGA (1024 x 768), making it ideal for displaying standard office documents, presentations, and videos. The aspect ratio of 4:3 is well-suited for traditional content formats and provides a good viewing experience. Additionally, the projector supports various input options, including VGA, HDMI, and RCA, making it versatile and compatible with most modern devices such as laptops, tablets, and DVD players.

Portability is another key characteristic of the XD221U. Designed with mobility in mind, it is lightweight and compact, making it easy to transport from one location to another. This portability ensures that users can set up presentations or screenings quickly, enhancing productivity in professional environments.

Mitsubishi Electronics has also integrated several helpful features into the XD221U to enhance user experience. The projector includes an automatic vertical keystone correction feature, which helps to adjust the image automatically when the projector is not perfectly aligned with the screen. This allows for a more straightforward setup and consistent image quality, regardless of projector placement.

Another notable attribute is the long lamp life, which reduces the need for frequent replacements and lowers total cost of ownership. Users can expect a substantial hours of usage before needing to change the lamp, contributing to its appeal for businesses and schools.

In summary, the Mitsubishi Electronics XD221U is a versatile projector that excels in delivering bright, high-quality images and offers a range of features designed for comfort and convenience. Its advanced 3LCD technology, XGA resolution, and ease of use make it a strong candidate for anyone in need of a reliable and effective projection solution.