Requirements for full-screen edge blending system with infrared pen-based handwriting. Edge Blending system can require a set of projector screen projected edge overlap, and through the integration of technology shows that without a gap, more bright, large, high-resolution whole picture, the effect of the screen is like a projector to project quality. Requirements edge blending system can handle fusion band, by the black luminance compensation can adjust the brightness of the whole picture of the black, but can also adjust the brightness of the black part of the two projectors overlap, so that the contrast and brightness of the overlapping area surrounding image consistent, so that the integrity and unity of the entire sub-picture, do not see is the result of multiple projectors stitching. Requirements edge blending system to support multi-channel input and output can support up to 18 channels or more, as well as double or triple fusion of multi-channel composite projection. Requirements edge blending system has a powerful geometric correction capabilities to ensure projected on any surface can be corrected distorted image display. Whether it is cylindrical, spherical and even conicoid saddle, etc., can be corrected by the system. Requirements edge blending system in use after a period of time when the projector's brightness and color as the life of the projector changes occur, the system can be adjusted according to the prevailing parameters and status of the projector. Requirements edge blending system has a high color and brightness adjustment capability to restore the true color of the information displayed to achieve a high degree of fidelity, and to make the display vivid, beautiful. Edge Blending systems require high performance graphics processing mechanism and self-developed automatic color correction technology, the overall display more consistent, regardless of the projector usage time, color, and even indoor natural light there is any change in the system can be Correction to the best picture states require edge blending system to support black brightness adjustment function, in all black interior scenes can completely eliminate the black belt. Requirements edge blending system to support real-time wireless echo control and display functions of the terminal, the frame rate is not less than 30 frames per second, requiring echo content projected onto the screen content requires exactly the same screen edge blending system to support multi-window display (arbitrary scaling, roaming, overlay, covering, stratification), while supporting multi-window proportional split-screen display. Requirements edge blending system to support plans call mode, support for displaying the contents of the script editing functions to ensure good call after the startup script and edit the contents of the display a predetermined plan. Edge blending system to support the requirements of an unexpected system power settings are saved, and ensure after next boot is still running the same configuration and plans. Requirements edge blending system to support ultra-widescreen desktop display. Requirements edge blending system supports single-channel maximum physical resolution: 1920 * 1080. Requirements edge blending system supports input channels: a single fusion machine can support 6-channel VGA / DVI composite video; 8 composite video inputs; maximum input resolution of 1920 × 1080; HD SDI signal input; supports HDMI signal input. Requirements edge blending system to support Max, Maya, Sketchup, AutuCAD, PowerPoint, Word and other applications in full-screen or multi-ring screen window. Requirements edge blending system to support network remote control. Requirements edge blending unit supports high-definition signal input HDMI 1080P, more knowledge please pay attention topoyat.com fusion