Partition door

10.Front: Perform “Dust filter cleaning” (chapter 2.4.3, on page 83) as needed, and close the screen unit (chapter 1.2.7.2, on page 22) (go to step 13).

11.Rear: Close the partition door and push the latch till click.

(No need in 67”PH50.)

12.Rear: Close the upper door and tighten the screw(s) loosened in the step 1.

In 67”PH50, tighten the center screw in the lower door to close.

Upper door

Screw(s)

Center screw ( 67”PH50)

Lower door

13.After the replacement, perform “Color balance adjustment” (chapter 1.5.2, on page 44) or “Picture outline adjustment” (chapter 1.4.3, on page 28) as needed.

•To turn on the lamp in the waiting position, move it to the lighting position in advance by manual lamp swap (chapter 2.1.3.3, on page 79).

•You don’t have to reset the lamp timer value since the lamp operating time is automatically updated when a lamp is replaced. As needed, you can reset it manually in LAMP TIMER RESET in MAINTENANCE in the system menu.

•If TERGET COLOR (chapter 1.5.2.6, on page 47) has been set, the color is automatically adjusted to be optimal at lamp replacement.

•If SENSOR (chapter 1.5.2.7, on page 47) has been set RUN, the brightness is automatically adjusted to be uniform across a display wall.

REV 2.4

XL21, XL50 specifications

Mitsubishi Electronics has consistently set benchmarks in the realm of display technologies, and their XL50 and XL21 projector series showcases this commitment to excellence. These models are meticulously designed to cater to a variety of professional environments, making them indispensable tools for businesses, education, and large venues.

The flagship XL50 projectors offer superior brightness with an impressive maximum output, ensuring vivid images even in well-lit rooms. With a native resolution that supports Full HD content, users can expect crystal-clear presentations that captivate audiences. The XL50 also incorporates advanced color reproduction technologies, which provide a wide color gamut for dynamic visual experiences. The projectors utilize Mitsubishi’s proprietary 3LCD technology, which enhances color accuracy and brightness, allowing for incredible detail and realism in every projected image.

In contrast, the XL21 models are tailored for users seeking a balance between affordability and performance. While slightly less powerful than the XL50, these projectors still deliver remarkable brightness, making them suitable for small to medium-sized meeting rooms and classrooms. The XL21 also features a compact and lightweight design, facilitating easy transportation and setup. With a focus on user-friendly operation, both models offer intuitive interfaces and connectivity options, including HDMI ports, VGA connections, and wireless capabilities, enabling seamless integration with other devices.

In terms of advanced features, both the XL50 and XL21 incorporate automatic keystone correction and digital zoom capabilities, ensuring that images are always perfectly aligned regardless of projector placement. They also come equipped with robust security features, which are essential in corporate environments. This includes password protection and a security bar, adding an extra layer of protection against unauthorized access.

In conclusion, the Mitsubishi Electronics XL50 and XL21 projectors stand out for their exceptional brightness, advanced color technologies, and user-friendly features. They are designed to meet the diverse needs of various professional settings, whether delivering impactful presentations in large auditoriums or facilitating engaging learning experiences in classrooms. As a result, these projectors exemplify Mitsubishi Electronics’ dedication to innovation and quality in the display technology industry.