==Packing List==
* 1 x 4K Spilcer
==FAQ==
'''Q1''': Is there a black screen after splitting the screen?
'''Answer:'''
The built-in program works like this: detect the width and height of the signal source resolution, output the height as it is, and divide the width in half from the middle without any stretching. That's all
In other words, whether there is a black screen depends entirely on whether your display device supports the resolution after splitting.
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