In old vertion, you need to key in all information of mask one by one for each LED. For large size LGP, it would be the loading undoubtedly. Now we created the "Matrix" function to reduce this loading. You only need to set up one or a few masks, and BacklightFly software will calculate all related masks automatically.

For this matrix function, we provide two modes for customers to select. For square shape LGP or back-lit LGP, the arrangement of LED is generally built vertically or horizentally and reqularly, so you can select "Array Mode". For circle shape LGP, if your LED is configured arround the edge, you can select "Circle Mode" to help you modify the density profile on LED hot spots.

• Array Mode: After set up the mask informtion for the leftmost-uppermost mask, system will automatically calculate other masks based on the pitch distance and the count. After matrix setting finish, all masks will be shown in the Block Mask Data Editor, and each mask is independent. You can modify one of them and the others will be not affected.

After setting matrix, all masks will be shown in Block mask Data Editor. 

• Circle Mode: In Circle mode, the parameters of X/Y center and radius are to define the character of the circle LGP. The Initial Theta/ARC is to define the location of first mask. The theta and ARC are interlinked, when you adjust one and the other will also be changed.

For circle shape LGP, the masks will be arranged circularly. The rotated angle of each mask must be different to match its position on circle. Here, sytem will calculated the rotate angle of mask automatically.

Other Updating:

To manage the mask table more easily, we also add the Up/Down button in Block Mask Data Editor in this new version. You can group related masks togeter.