Edge-blending is a method whereby two or more video/data projectors are used together with part of their images overlapping, thereby creating a wider (or taller) display more suitable for showing wide-screen video images. The term edge blending relates to the fact that the overlap needs to be carefully handled to prevent the overlap causing image brightness problems.
VWC2 is a new generation powerful video wall controller launched by DigiBird. It is designed to support 4K UHD for all input/output channels. Web based control. VWC2 is new released, you are recommended to ask your sales representative for availablity in your region.