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 [Stable, of course, SBC] SBC (SBC) offer electronic library to provide command centers offer large-screen display, command centers, prices and other large-screen electronic screen electronic command center information screen, the latest electronic display information to make the command center in the [ stable, of course, SBC electronic screen command center] 

 Stable brand: SBC 

 Shenzhen SBC Pure Optical Technology Co., Ltd. 
 Sales Line: 150 124 564 565 
 Project Manager: Xiao Xinyu 
 Weather hotline 8236 755 -33819999 ext. 
 Official Website: http://www.sbcled.cn 

 [News] command center screen and DLP screen comparison of electronic 

 1, the installation and environmental requirements 

 (1) command center can be installed in the outdoor electronic screen can also be installed in indoor, indoor screen is divided into two modes with the external screen room, indoor and outdoor models than the brightness of a large number, because the indoor mode, the screen content sunlight exposure, basically invisible, and interior room than the external screen high-brightness screen, external screen can be in the room so the sun's light to display more clearly, but the corresponding power consumption also increased, because because of its brightness light-emitting diode to increase the brightness after the power increase. 

 (2) DLP big screen installed in the interior, there is no external screen room, and in order to ensure a stable working environment for air conditioning, also have higher requirements, environmental requirements airtight good for dust and water are required. 

 2 shows the comparison results 

 (1) command center electronic screen is divided into single-color, dual-color (three colors can be displayed, two kinds of character, one kind of mixed colors), three-color (full color), LED so-called light-emitting diode (light emitting diode) the command center is the electronic screen display consisting of a diode body, screen display similar to the previous character dot matrix printer, the N light-emitting diodes together to form a point-shaped matrix, at the point-shaped matrix, through Some LED lights, LED off to some to differentiate, to display. 

 Single-color electronic screen command center, each integration point is only a light-emitting diode, and only made a light; 

 Dual-color electronic screen command center, two each light-emitting diode point of integration, this would send two kinds of light, for example, separate red and green lights to 2 colors, red and green light together to form a mixed color yellow, this is the first three colors, namely, two basic colors, three colors can be made of light. 

 Full Color 3 colors of each point of integration, namely red, green and blue, so you can come out by mixing a variety of colors, full color (various colors). 

 As the command center is an integrated electronic screen, which causes a problem, pitch (the dots) between the size of the integration points (that is the point of integration for the three LED) determines the image size of a crisp, clear degrees. 

 DLP is "Digital Light Procession" abbreviation, is the digital light processing, which means that this technique should first signal through the digital image processing, and then the light is projected. It is developed based on TI's digital micromirror device - DMD (Digital Micromirror Device) to complete the visual display of digital information technology. More specific point, DLP projection technology is the digital micromirror chip (DMD) as the key treatment components in order to achieve digital optical processing. The principle is emitted through the UHP lamp cold light source through the condensing lens, the light uniformity by Rod, after treatment of light through a color wheel (Color Wheel), the light is divided into three RGB color (or color RGBW, and more ), then the color projected by the lens on the DMD chip, and finally through the projector lens reflection on the projection screen image. 

 http://www.sbcled.cn / Shenzhen SBC Pure Optical Technology Co., Ltd.