I used this on a 1920x1080 monitor. I contacted the seller to see if I needed to install a driver to see if it would help make the picture clearer or sharper, but after looking up my order number I was told it wasn't a Rybozen -product be. I can see where the confusion is as the same product is sold under different names and with different images. But the product clearly says "Rybozen," as does the warranty card that came with it.
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