Single Machine, Splicing& Auxiliary Preview
By setting the value ofH start and V start, it is able to realize left-right splicing or up-down splicing.
Auxiliary preview can be used as a prompter for speaker when making a speech.
Multi-machine Splicing
Using a signal splitter to send signal to 2 units of V4 host,
we can link and group them to achieveseamless switching among different presets after setting and loading.
Edge Blending
One V4 host is able to control edge blending of 2 projectors.
Blending position, size and transparency can be set in the machine to make a perfect output.
