Main centres: | 1-3 business days |
Regional areas: | 3-4 business days |
Remote areas: | 3-5 business days |
The 4K 3X3 video wall controller, support 1-way HDMl or DVI input and 9 HDMl output,function is to divide a complete HDMl, DVI HD image singal into 9 blocks and assign to 9 video display unit (such as rear projection unit, LCD TV etc.).