5D theater equipment very magical , by virtue of their function , giving non-general feeling in the basic parameters of this introduction 5D theater equipment.
5d theater equipment with a native resolution of 1280×720, and the projector can display HDTV 1080i signals , the physical pixel matrix projector is 1280 horizontal pixels and 720 vertical pixels. However, HDTV 1080i video signal contains 1920×1080 pixels , a lot more than the projector’s physical displays the number of pixels . Therefore, in order to display 1080i signal , the projector must be compressed into a 1280×720 format, which is a built-in projector signal conversion process to work, the 1080i resolution signal compression becomes 720p resolution .
5d theater equipment if the projector is capable of 1920×1080 maximum resolution compressed , then it ‘s maximum resolution is 1920×1080 . Solve the contradiction between image resolution and brightness , which uses external light source , also called passive projection. Usually the light valve consists of three parts: the photoelectric converter , a mirror , an optical modulator , which is a controllable switch. CRT is irradiated by a light signal output from the photoelectric converter to the optical signal into an electrical signal continuously changing ; external source produces a beam of light, projected onto the bare valve , the internal reflection from the mirror , through the light modulator can be because it has three RGB CRT tubes , mounted in parallel on the carriage , in order to achieve full convergence of the image , various image distortion can be corrected . Changes in the Machine’s location , but also re-adjust convergence , and therefore convergence requirements , one full-function , the second is quick and easy. Converging static convergence and dynamic convergence , in which the dynamic convergence inclined , arcuate , magnitude, linear , trapezoidal, pillow-shaped functions, each function can be adjusted in both horizontal and vertical directions . In addition, also for non-linear equilibrium , trapezoidal balanced pincushion balance.
Xindy 5D attention to product quality and continuous improvement , attention to technology brands continue to invest in research and development, technical indicators are now 5d cinema equipment has reached the international advanced level. Xindy 5d cinema equipment is an investment in low- cost , high return, state-sponsored cultural industries , people need a cultural film consumption, in line with market demand for good project , there is a lot of knowledge entrepreneurs choose their development will be immeasurable ! Products are now selling various provinces, autonomous regions and exported to Russia, Thailand , the Philippines , Malaysia , Argentina , Paraguay , Nigeria, Latin America and other countries.