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Sanyo PDG-DXL2000S Projector DMD Chip


For BrandSanyo
For ModelPDG-DXL2000S
TypeOriginal New
Package1 chip & 1 thermal paste
Guarantee90 days
SKU: IPLD21890 Category: Tag:


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Sanyo PDG-DXL2000S projector has white dots on the projector screen?

Then you are in the right place to purchase the Sanyo PDG-DXL2000S projector DMD chip to fix the white spots on the projector image.


What is white dots on projector image

In the first place, let’s know what is the projector DMD chip and how does it work.

The projector DMD chip also knows as DLP chip. Its full name is the digital micromirror device. Significantly, each DMD chip has several hundred thousands of microscopic mirrors on its surface. In the meantime, each micromirror works independently, rotated ±10-12 to on or off state. While the micromirror in the on state, the projector light will be reflected into the lens and appear bright on the screen. In contrast, you a dark pixel will appear on the screen.


In other words, each digital micromirror contained in the chip stands for each pixel on the screen. To put it differently, if your DLP projector’s native resolution is 1,024 x 768, the projector DMD chip contains 786,432 micromirrors to control the pixels to be bright or dark.

For this reason, if one or some of the micromirrors is broken, the pixels will be appearing as white dots like the image below.

White dots on projector screen


What causes the projector DMD chip to be damaged


High wattage light from the projector bulb project on the DMD chip, the chip surface will become very hot. Notably, if the projector is dusty inside, its cooling system stuck, the projector inside will become hotter as new. After the time, some of the tiny micromirrors will get stuck because of the high temperature. And finally causes the DLP chip to fail in a long period.


For this reason, we should keep the projector work in a clean and dry environment. Check the projector cooling fans are running in good condition and clean the projector air filter for some period.


Can the Sanyo PDG-DXL2000S dead pixels be fixed


The only solution to fix the white dots on projector screen is replacing a new Sanyo PDG-DXL2000S projector DMD chip. The Texas Instruments (TI technology) manufactured this Sanyo PDG-DXL2000S projector DLP chip to use as a replacement and works the same as coming with the projector. Texas Instruments is the only company who produce the DLP chip.


What’s in the box with the DMD chip


  • 1 x Sanyo PDG-DXL2000S projector DMD chip
  • 1 x blue thermal pad

Projector Lamp for Sanyo PDG-DXL2000S


iProjectorlamps.com also stocks a large selection of projector lamps for Sanyo PDG-DXL2000S.

First of all, you can pick the ORIGINAL bulb inside the projector lamp version for Sanyo PDG-DXL2000S. This selection is coming with an original Ushio 275 wattage projector bulb which is the same brand and the same wattage as installed in your projector. Of course, this lamp will give you brightness and lamp life as your original unite, but the $165.99 sales price will save you a big compared to buying a full original Sanyo lamp.


Secondly, the Original Ushio bare bulb is on sale at $145.99 only. With which, you can replace it with your existing Sanyo PDG-DXL2000S housing with several simple steps. To pick the original bare bulb will save your budget and keep the environment as well.


Thirdly, quality compatible replacement lamp for Sanyo PDG-DXL2000S is another option for the replacement. In order to guarantee the quality of the lamp, our manufacturer will produce a lamp with branded burner and reflector. And our sales price for the compatible unite is only $96.00.