LED Display P6 LED Screen Video Processor
P6LED screen using the program editing and playback software, through the mouse to edit, add, delete and modify text, graphics, images and other information; the contents of the arrangement in the control card, the information broadcast automatically according to the program table display; P6LED screen video processor LED large screen birth, growth and maturity of the whole witness and iconic equipment, today's LED-specific video processing equipment in the process also gradually mature, then P6LED screen video processor? The following by Shenzhen LightS Technology Co., Ltd with everyone to understand the next:
P6 full color LED display LED video processor, is the big screen dedicated video signal processor. And it needs to complete the task, simply, is to come from outside (such as Blu-ray DVD, computer, HD player box, etc.) image signal into a screen acceptable signal. In this process, LED video processor generally need to complete the following process:
P6 full color LED video processor is the function of the image signal from the outside into the LED display can accept the signal. LED video processor has a direct impact on the merits of the LED display display.
First, the resolution of the specifications conversion: In general, the image signal source (such as Blu-ray DVD, computer, HD playback box, etc.) to provide the signal resolution has a fixed specification (refer to VESA, ITU, SMPTE and other standards), and LED The modular splicing of the color display makes the resolution almost any value. LED video processor will be a variety of signal resolution into a large screen for the actual physical display resolution.
Second, the color space conversion: P6LED display color gamut is very wide, and most of the image signal color space is relatively small (such as NTSC). In order to make full-color large screen with excellent image display, color space conversion must be carried out.
Third, the bit depth upgrade: the current P6LED screen gray level has been raised to 16 bits, 17 bits, but the input signal source is only 8 bits. Therefore, following the arrival of the high-definition display of the footsteps, 10-bit or even 12-bit processing technology in the application of video processors is the trend.
Fourth, the zoom: resolution specifications conversion process, the need to scale the image, whether it is increased or reduced resolution, you can make the LED screen to display a complete image.
Fifth, image processing and enhancement technology: digital image processing technology from the 20th century, 20 years to the present development, there have been a large number of patented technology. Such as DCDi, ACC2, ACM3D and other access to the Emmy Faroudja laboratory a series of patented technology. These technologies will undoubtedly make the visual effect of the image has been greatly improved.