1, super soft soft screen I, effectively eliminate light waves, can restore the saturation of color;
2, curtain surface soft and smooth, not easy to deformation, solid color of the screen tone, the performance of light and shade levels are rich and delicate, high contrast, bright colors, but not dazzling, full of texture;
General projection curtain is divided into two kinds of motor, tubular motor and synchronous motor. Tubular motor is a high performance tubular motor comprises a tubular shell and through a bearing seat for supporting a drive in the tubular casing assembly, brake assembly and travel control assembly, the brake assembly
General projection curtain is divided into two kinds of motor, tubular motor and synchronous motor. Tubular motor is a high performance tubular motor comprises a tubular shell and through a bearing seat for supporting a drive in the tubular casing assembly, brake assembly and travel control assembly,
White plastic screen: gain 1.1, visual angle, 160 degrees, with good color reduction, wide angle, soft light, long time watch is not easy to fatigue, the advantages of long service life, suitable for household and commercial, the most widely used, the price is the most economical. Commercial projectors above 2000 lumens or home projectors over 1000 lumens are recommended for purchase. Also widely used in engineering projects, outdoor occasions, KTV and so on. Scrub.
A filter is defined as removing superfluous or unwanted items. A stereoscopic 3D system can work because only a particular wavelength of light reaches the viewer's eyes, and all other wavelengths of light do not meet the requirements. As a result, the images of 3D glasses are much more dim compared to the 2D version.
Light polarization systems are used in commercial theaters and other high-end applications. These methods provide high quality 3D experience in commercial cinema, while the popularity of digital projectors makes the 3D effect even better. In a polarized light system, light from one or more projections passes through a polarization filter so that all the light waves oscillate in the same direction.
2014-07-06 19:52:19
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