- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
if the image is black but the light is still on, it's having trouble holding on the the resolution. reset the settings to factory default and make sure the resolution matches. if the lamp goes out too, replace the ballast.
Assuming that you are on the correct input on the projector it may be that you need to toggle the image to the HD15 pin output connector. Most laptops do not auto output an image you have to send the command which is function F7 on some computers both held down at the same time. Also the native resolution is 1024X768 if your resolution is set to high it will not sync up. This is set in the display properties of your computer.
Are you connected to a PC (DIGITAL SIGNAL)or a video source? If you are getting a jumpy screen from a digital source like a LATTOP/PC you many be feeding a signal that's not equal to the resolution of the projector itself.l There is circuitry in the projector to attempt to convert the resolution of the picture received into the screen resolution. It's an imperfect process, especially if you have a higher screen resolution going in than the 1024 x 768 native resolution of thie LX-1. What you need to do is set the video output of the computer to that resolution. The original LX-1 Infocus units had a less capable resolution resolving circuit than their later units. In a portable, it's possible to setup two resolutions - one for the Laptops own screen resolution and another for the auxilliary (external) resolution of a secondary display or a projector attached there. Modern Laptops usually have a resolution of 1400 x 800 pixels or higher (mine are 1920x 1200), The LX1 can not handle that resolution well at all. If you set the external output to something slightly higher like 1200x800 it will handle it better, but you still will have problems, especially on the older units from Norway.
(I seem to remember some control over phasing in the LX-1 setup, too. but this might be more applicable to a video input rather than a digital one.)