DLP large-screen edge fusion screen layer several characteristics

1, increase the screen layering due to the use of edge fusion technology, the screen resolution, brightness has been enhanced, while with high-quality projection screen, you can make the entire display system's screen layering and expressive power significantly enhanced.

2. Increase the size of the image and the integrity of the picture. The projection of multiple projectors must be larger than the projection of a single projector. The bright and colorful picture can bring extraordinary visual impact to people. The images that are stitched together using the seamless edge blending technology largely guarantee the perfection of the picture and the consistency of the color.

3. Increase the resolution Each projector projects a part of the entire image so that the resolution of the displayed image is improved. For example, the physical resolution of a projector is 800x600. After three projectors are blended by 25%, the resolution of the image becomes 2000x600.

4. Ultra-High Resolution With the use of multi-channel high-resolution output image processors and computers, it is possible to produce composite images of three or more channels of 1600x1200 pixels per channel. If 25% of the pixels are blended, the 4000x1200 resolution image produced by subtracting the extra overlapping pixels can be used. There are currently no stand-alone displays on the market that can operate at such high resolutions. The solution is to use a matrix of projectors, each running at its maximum resolution, and the combined resolution is the sum of the pixels after subtracting the overlapping area.

5, shorten the projection distance With the advent of seamless stitching of DLP, the projection distance becomes inevitable. For example, if the original 200-inch (4000x3000mm) screen does not require physical and optical seams, we will only be able to use a single projector. Projection Distance = Lens Focal Length x Screen Width, Angle Lens 1.2:1, Our Projection The distance is also 4.8 meters. Now, we have adopted the edge-blending technique. The same picture does not have all kinds of seam marks. Our distance only needs 2.4.

6. Projected image on a special shape For example, projecting a picture on a cylindrical or spherical DLP screen, a single projector requires a longer projection distance to cover the entire screen, and a combination of multiple projectors can not only make projections The larger projected projection distance reduces the length of the arc to the smallest possible, which is a better choice for image resolution, brightness, and aggregation effects.