Problem | Dell M409WX specs

Problem (continued)	Possible Solution (continued)
The image is stretched when	The projector automatically detects the input
displaying a 16:9 DVD	signal format and maintains the aspect ratio of
	the projected image according to input signal
	format with a default setting.
	If the image is still stretched, adjust the aspect
	ratio as follows:
	• If you are playing a 16:9 DVD, select 4:3
	aspect ratio type on your DVD player.
	• If you cannot select 4:3 aspect ratio type on
	your DVD player, select 4:3 aspect ratio in
	the Set Up menu in the OSD.

Image is reversed	Select Set Up from the OSD and adjust the
	projector mode.

Lamp is burned out or makes a popping sound

When the lamp reaches its end of life, it may burn out and may make a loud popping sound. If this occurs, the projector does not turn back on. To replace the lamp, see on page 35.

The OSD does not appear on the screen

Try to press the Menu button on the control panel or remote control for 15 seconds to unlock the OSD. Check the Menu Lock on page 28.

The remote control is not operating smoothly or works only within a limited range

The battery may be low. Check if the laser beam transmitted from the remote is too dim. If so, replace with 2 new AAA batteries.

Troubleshooting Your Projector

M409WX specifications

The Dell M409WX is a versatile and high-performance laser printer designed to meet the demands of home offices and small to medium-sized businesses. This printer boasts a compact design, making it a perfect fit for tight spaces while still offering robust features and capabilities.

One of the standout features of the M409WX is its impressive print speed. It can produce up to 42 pages per minute for black-and-white documents, ensuring that even large print jobs are completed quickly. This efficiency is complemented by a first-page-out time of just 6.5 seconds, allowing users to receive their documents without unnecessary delays.

The M409WX utilizes advanced laser technology, providing sharp and clear text and images with a maximum print resolution of 1200 x 1200 dpi. This ensures that even the most detailed graphics and fine text maintain clarity and precision. The printer is well-suited for a variety of print media, from standard office paper to envelopes and labels.

Connectivity options on the M409WX are abundant. It features built-in Wi-Fi and Ethernet capabilities, allowing for seamless integration into both wired and wireless networks. Mobile printing is also supported through various protocols, including Apple AirPrint, Google Cloud Print, and Dell Mobile Print, making it easy for users to print directly from their smartphones and tablets.

Another significant aspect of the M409WX is its user-friendly interface. The printer is equipped with a clear, intuitive control panel that simplifies navigating through settings and functions. Additionally, the printer supports duplex printing, which conserves paper and reduces operating costs, making it an environmentally friendly choice.

Security is also a priority with the M409WX. It incorporates various security features to protect sensitive information, including secure printing options and user authentication, ensuring that documents are only accessed by authorized personnel.

Designed with energy efficiency in mind, the M409WX operates at a lower power consumption level due to its efficient laser printing technology. This not only reduces electricity bills but also lessens its environmental impact.

In summary, the Dell M409WX laser printer offers a powerful combination of speed, quality, connectivity, and security, making it an excellent choice for users looking to enhance their printing capabilities in a compact and efficient package. Whether for everyday document printing or specialized tasks, the M409WX stands out as a reliable and effective solution.

Problem (continued)

Possible Solution (continued)

M409WX specifications