Question about InFocus LP120 / 1000 Lumens / XGA / DLP Projector Refurbished Multimedia Projector

1 Answer

Projector lamp shows blue on white screen

When I turn on my projector...the screen in blue instead of white...my red comes across as black...do you think a vga connection?

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Master
  • 2,236 Answers

The red is cutting out. white=blue+green+red. without red, you get blu+green, or cyan. if this was an lcd projector, i'd say it's a burnt light filter, the red lcd, or the lcd has come unplugged. but since this is a dlp projector, you have either a dmd board issue or a main board issue. either way, it'll be pricey.

Posted on Aug 18, 2009

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 expert 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 repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

I have a VT465 and the projection back ground is yellow and I can't get it to be white


If you are talking about the actual image that is coming from a laptop being yellow instead of white, then this is caused usually by a bad signal cable running between the computer and the projector.
To be more specific: All colours in a projector get made up in some way between red, green and blue. White is all of these colours at maximum, yellow is made by red and green at maximum but no blue. If your image is Yellow when it should be white, then the blue signal information is not reaching the projector. This can also happen within the projector or computer itself but is less likely. If your using a VGA cable (15 pin cable) then blue is run through pins 3 & 7 (positive and negative respectively), see if your cable is either missing these pins on either end or if they are bent, although it's more than likely within the cable itself. You can test this theory easily by trying to put something blue on screen, if the blue signal isn't getting through then it'll appear black.
If changing the cable doesn't solve the problem try testing the computer by trying to use a different one, and test the projector by plugging in a monitor or another projector.

If you are getting a yellow screen without sending signal and just trying to get the "no signal" or "no input" screen white, then this won't be the case.

Mar 24, 2011 | NEC Office Equipment & Supplies

1 Answer

Hi there, my dell projector 1800mp is not projecting an image on screen and it only black lines across. what should I do to fix it?.


After turning on the projector, press "+" and "-" buttons on the control panel

simultaneously for 3 seconds and release the buttons when screen goes blank.

2 Press "+" and "-" buttons again to exit the diagnostic mode.

3While in Self-diagnostic mode, the screen will run a seven-color-cycle test as

following:

Red--> Green--> Blue--> White--> Watchet Blue--> Dark Green--> Yellow.

Ensure that the colors of the test pattern are correct. Contact Dell if the colors are
not displayed correctly.

Mar 02, 2011 | InFocus LP 250 Multimedia Projector

1 Answer

My picture is coming out in black & white instead of color. What am I doing wrong


Two possibilities come to mind...!st: Verify that your component video cables are correct ie red to red, blue to blue and green to green. Check this at both ends of the cable. In the dark, people often get the green and blue cables reversed. 2nd: Gently shake your projector. If you hear things rattling around inside, it's more than likely your colorwheel has shattered.

Feb 20, 2010 | InFocus Office Equipment & Supplies

1 Answer

The sensor has 1 red, 1 black, 2 white wires?


BROWN = PHASE BLUE = NEUTRAL.
European code.
BROWN = BLACK WHITE = BLUE

Feb 06, 2010 | Garden

1 Answer

I have a TRV-35G and the colour is predominately green which I cannot correct across the whole screen with the joystick control. Where the colours of the picture have been corrected (across 2/3 of the...


Try turning colour correction OFF. (button in up position). See what affect the iris control has. This control will changed the color of the slide from deep red at nearly closed to washed-out blue and white. at full open. I adjust the controls for each slide. The color temperature of the 8549 lamp varies with the brightness. lower level warmer, higher cooler.

Dec 02, 2009 | Elmo Projectors TRV-35H Slide Projector

1 Answer

My InFocus 4805 SP projector is showing just black and white


If you have any video at all and it's only Black and white there is a 99.99% chance that your Color Wheel has lost all of it's glass color filters.
You can confirm this by removing the lamp. then look straight into the projector where the lamp was and you should see the color wheel of colored glass segments (Red, Green and blue) I believe you won't see them because they came off of the wheel.
Also if you lift up the projector and turn it around in various angles and you will hear the small pieces of broken glass from the color wheel.
Unfortunately you will need to take it to an authorized service center for repair. Be prepared to spend upwards of $300 for the repair.

Cheers

Aug 23, 2009 | InFocus In Focus SP-LAMP-021 Replacement...

2 Answers

Large dot in the middle of the projected display


there is a burned-in spot on the polerizer light filter for the blue lcd. it makes sure the light is blue coming through, that's why it is black on a blue screen, and yellow when the red and green are the only light showing through. it needs to be replaced. pat # PFiLW0213CEZZ.

May 21, 2009 | Sharp XG-E3500 Multimedia Projector

1 Answer

Sony VPL-CS5 menu will not display


Give input signal to the projector and see that if the menu appears or not on the screen.
if menu comes on the screen then put the backgroung color to blue, instaed of black.

if nothing comes on the screen, then the LCD panels are faulty.

Viren
RAVE SERVICES

Mar 04, 2009 | Sony VPL CS5 Multimedia Projector

1 Answer

Mp610 blue/black screen


Hi there

If the problem occurs again , you will most probably have to replace the mainboard , as all the inputs of the unit lies on the mainboard itself.

Jan 18, 2008 | BenQ MP610 Multimedia Projector

Not finding what you are looking for?
InFocus LP120 / 1000 Lumens / XGA / DLP Projector Refurbished Multimedia Projector Logo

698 people viewed this question

Ask a Question

Usually answered in minutes!

Top InFocus Office Equipment & Supplies Experts

Juan Carlos Pacheco

Level 1 Expert

36 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17129 Answers

Electro Med Services...
Electro Med Services...

Level 3 Expert

6694 Answers

Are you an InFocus Office Equipment and Supply Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...