Image Source, Image Quality, Symptom Solution

DLP  Digital Projector User’s Guide

Image Source

Symptom	Cause and Solution
The S-Video image source	• Be sure to use the cable that comes with your projector. Some
does not appear.	inexpensive cables are not compatible with the projector.
Only the start-up screen	• Verify that the cables are connected correctly.
appears and not the image	• Verify that the proper image source is connected and the
from the image source.	proper functions are enable of the menu.
The image source is	• Make sure that the image source is turned on.
connected but a “No	• Turn off everything and power up again following the proper
Signal Message” appears.	procedure.
	• Make sure that your laptop’s external video port is turned on.

Image Quality

Symptom	Solution
Color or text is not being	• Adjust the brightness up or down until the text is visible.
projected.
Some text or fonts are not	• For optimal results, set the computer’s resolution to
as sharp on the projector	1024x768. (Refer to your computer user manual.) This
as the are on the computer.	projector is capable of projecting up to 1280 x 1024.
Image isn’t centred on the	• Be sure that the projector is at a 90° angle to the screen.
screen.	• Reposition the image.
Image is out of focus.	• Make sure that the projection screen is at least 5 ft (1.5m)
	from the projector.
	• Turn the projection lens till the image is focused.
	• Check the projection lens to see if it needs cleaning.
Image and menus are	Check main menu of Setup to make sure projection type is
upside down.	correct in accordance with the projection status.
	• If projecting from a ceiling mount, make sure that the ceiling
	projection function is selected.
	• If projecting from an upright position, make sure that Front or
	Rear projection is selected.
Image and menus are	Check main menu of Setup to make sure projection type is
reversed from left to right.	correct in accordance with the projection status.
	• If projecting from behind a screen make sure that Rear
	projection is selected.
	• If projection in front of a screen, make sure that Front or
	Ceiling Projection is selected.
Image appears flat with no	To adjust the contrast:
contrast.	1. Press Menu key on the remote and go into Main menu.
	2. Select “contrast” and use the cursor keys +/- to increase or
	decrease the contrast to the desired level.
Image appears washed out	• Check projection lens to see if it needs cleaning.
or dark	• To adjust the brightness
	1. Press Menu on the remote and go into Main menu.
	2. Select “Brightness” and use arrow keys +/- to increase or
	decrease the brightness to the desired level.

ENGLISH

D315M specifications

The Luxeon D315M is a cutting-edge LED solution designed for a variety of lighting applications, offering an impressive combination of performance, efficiency, and versatility. This high-performance light source from Lumileds stands out in the market thanks to its advanced features and innovative technologies.

One of the key characteristics of the Luxeon D315M is its remarkable efficacy. With a luminous efficacy of up to 200 lumens per watt, this LED ensures that it delivers more light output while consuming less energy. This feature not only enhances the quality of lighting but also contributes to significant energy savings, making it an environmentally friendly choice for businesses and consumers alike.

The Luxeon D315M employs the latest in LED technology, including its unique thermal management system that facilitates excellent heat dissipation. This design helps maintain the performance and longevity of the LED, ensuring stable operation over an extended period. The Luxeon D315M is engineered to operate efficiently at high current levels, which is ideal for high-performance applications requiring brightness without compromising on reliability.

Color quality is another standout feature of the Luxeon D315M. It offers a broad range of color temperatures, allowing users to select the perfect hue for their specific illumination needs. With a high Color Rendering Index (CRI) of 90 and above, this LED is capable of producing vibrant and accurate colors, making it suitable for various settings including retail spaces, museums, and art galleries.

Durability is paramount, and the Luxeon D315M is built to withstand various conditions. Its robust construction is resistant to shocks, vibrations, and thermal stress, ensuring that it can effectively perform in demanding environments. The LED is also capable of withstanding humidity and dust, making it suitable for outdoor applications or locations where exposure is a concern.

In summary, the Luxeon D315M is an advanced LED lighting solution that combines high efficacy, superior color quality, and exceptional durability. Its innovative thermal management system ensures longevity, while diverse color temperature options cater to a wide array of lighting needs. Whether for commercial, industrial, or architectural use, the Luxeon D315M is an ideal choice for those seeking reliability and performance in their lighting solutions.