Question about Computers & Internet

1 Answer

I have an Imac connected to a NEC Lt280 projector & smartboard. My problem is after my monitor goes to sleep, and I reawaken it, the displays on the projector are out of wack. It shows a smaller area and often has what appears like windows overlapping. You see a portion of the same window on the bottom. The computer desktop is normal. I can correct the problem by changing displays setting, but that is a pain. I'm thinking it is a settings problem. Can you help?

Posted by on

Ad

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that got 5 achievements.

    Scholar:

    An expert who has written 20 answers of more than 400 characters.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Expert
  • 65 Answers

Try clicking the "Detect Displays" button. That *may* do it.

Good luck!

* If you find this information helpful, please rate my solutions and recommend me. Thanks! *

Posted on May 01, 2010

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya Technician can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repair professionals here in the US.
click here to Talk to a Technician (only for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

I replaced the lamp on my NEC LT280, but am unable to reset the lamp so that the projector works again.


Whe the lamp exceeds 2100 hours (up to 3100 hours in ECO mode) of service, the projector cannot turn onand the menu is not displayed. If this happens, press the HELP button on the remote for 10 seconds to reset the lamp clock back to zero. When the lamp clock is reset to zero, the LAMP indicator goes out.

Here is the URL for the User Manual:
http://www.necdisplay.com/documents/UserManuals/LT380_user_manual.pdf

Dec 14, 2014 | NEC LT280 LCD Projector

1 Answer

Projector is mounted on the ceiling and display is upside down. how do I fix this?


Go to the setup menu and change the orientation. You will have a number of choices. ex. Ceiling front, ceiling rear. Select the position that the projector is mounted and the picture will reorient and display correctly.

Aug 25, 2010 | NEC MultiSync LT280 LCD Projector

1 Answer

The projector is an NEC model VT590 and is connected to my computer for use with a SMARTBoard. In the bottom left hand corner a pink colour is starting to grow inwards. In the upper left hand corner, there...


It is not the smartboard, lamp or the computer as well know, it's the projector itself. This may not work but you at least need to try press the auto adjust button on the projector and then adjust the clock/phase in the menu. If not you will need to send in to NEC it could by the color wheel. Usually they have a warranty for a couple of years.

Jun 05, 2010 | NEC MultiSync VT590 LCD Projector

1 Answer

Colour out of nom


swap the cables and reset the settings to factory default. if that doesn't help, you may need to replace the polarizers.

Jan 07, 2010 | NEC MultiSync LT280 LCD Projector

1 Answer

I have an iMac G5 2Ghz that when it start up you can only see video for a few seconds. I connected an external monitor and my iMac works fine but with its on LCD there is no video. I check the logic board...


Sir,
The iMac G5 and iMac G5 (Ambient Light Sensor) computers have a video out port located on the back of the computer, which will mirror video. Video mirroring means you can see the same image that is on the iMac G5's flat-panel display on an external monitor, television, or projector.
Using the video out port, you can mirror video with a compatible VGA display using the Apple VGA Display Adapter.
You can also use the video mirroring feature with a television or projector that has S-video or composite video connectors when you use the Apple Video Adapter.
Both the Apple VGA Display Adapter (M8639G/A) and the Apple Video Adapter (M9109G/A) are available separately, and are needed if you want to use your iMac with a VGA monitor cable, S-video cable, or composite video cable.
The video mirroring feature is "plug and play". Simply connect a VGA display, television, or projector to the appropriate adapter (see above), then connect the adapter to the video out port located on the back of the computer.
When you connect the adapter to the computer, the screen may refresh momentarily as the computer prepares itself for the new video output. The computer tries to match the resolution of the built-in and external display. If there is no match, the computer changes both screen resolutions and may black out areas on the built-in display in order to match the capabilities of the external display.
Important: To ensure that your iMac G5 automatically detects the external display or projector, be sure you plug the adapter into the external display or projector before you plug it into the iMac G5.
You can switch resolutions and frequencies for both the iMac G5 flat-panel display and the external display, television, or projector using Displays preferences.
Want to watch a DVD movie disc on a television that's connected to your iMac G5? Select a 720 x 480 NTSC (in the United States) or 720 x 576 PAL (in Europe and other regions) resolution in Displays preferences.
Tip: Because of the display limitations of most televisions, the images displayed on a television screen are usually not as high quality as those on the built-in display or an external monitor.


Thanks
Good Luck

Aug 21, 2009 | Apple iMac G5 Desktop

1 Answer

Nec projector


go into menu, under image, and chose ceiling.

Apr 08, 2008 | NEC VT37 Multimedia Projector

2 Answers

Projectile motion


Dear Sir,
I have NEC 42vR5 HW Plasma monitor, this plasma goes off with in 1 Minute, pls. give solution



thanks

pramod

Feb 24, 2008 | NEC - 42" Commercial Plasma Screen ****(no...

2 Answers

No Picture on my nec VT676 model


Hi there

I'm shocked that NEC can't answer this guys.

The NEC's & Acer's make use of teh status lights and beeps to warn you that your lamp needs replacement.

Nov 13, 2007 | Office Equipment & Supplies

Not finding what you are looking for?
Computers & Internet Logo

Related Topics:

123 people viewed this question

Ask a Question

Usually answered in minutes!

Top Computers & Internet Experts

Doctor PC
Doctor PC

Level 3 Expert

7733 Answers

kakima

Level 3 Expert

102366 Answers

David Payne
David Payne

Level 3 Expert

14162 Answers

Are you a Computer and Internet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...