Accompanying the ceaseless maturity of umbriferous technology, the measuring projector that appears in user hand " form " basically be liquid crystal measuring projector and digital measuring projector. When using this kind of measuring projector nevertheless, often can encounter umbriferous slant lubricious problem, bring about the fall of umbriferous effect thereby. Why can appear so umbriferous slant lubricious breakdown, when encountering this kind of trouble us this how will apace answer? Believe the content below the article, will give you a satisfactory answer!
Umbriferous slant lubricious reason
Below normal circumstance, liquid crystal measuring projector adopts internal optical processing system, meeting general strong light " decompose " shade of Shu Yan of Cheng Gong, green, La San, light of these 3 bundles of color passes the course such as changeover of transmission, AD, modulation respectively, appear on 3 liquid crystal board, repass smooth road controls unit, those who will realize color light is normal connect, light of 3 bundles of color undertakes synthetic in umbriferous prism finally, form chromatic picture and go up in umbriferous curtain through output of umbriferous camera lens. And DLP number measuring projector is through be based on red, green, La San is planted the color of color annulus technology, the colour that will be resembled to projection drawing undertakes handling, umbriferous colorific is distinct the amount of small lens of degree and measuring projector DMD how many be closely bound up. After if is handled through system of measuring projector optics, output comes.
In trichromatic and umbriferous light little some is planted or when some two kinds of color, so the image that appears on screen can appear apparent slanting is lubricious breakdown. Cause apparently umbriferous slant lubricious the mainest reason, it is processing system of optics of measuring projector interior, in get " outside force " after interference, cannot handle image colour correctly and " expression " come out, of course here " outside force " contain a lot of elements, what cause by different element is umbriferous slant lubricious need is solved with different method.
Umbriferous slant lubricious factBattle
There is a day to establish card measuring projector in the unit, its " enlist in army " time near fast two years half. Recently, do not know what reason, through this measuring projector umbriferous total feeling has the image picture that come out to slant apparently lubricious phenomenon. At first the author still considers as feel occasionally chill, did not put this kind of appearance on the heart, it is however in the following umbriferous day, umbriferous slant lubricious breakdown is indelible from beginning to end, very apparent measuring projector is to come on really. In have no alternative under, the author decides to undertake canvass to measuring projector.
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