I was trying to explain that the Telerik RadMultiResolutionImage control selects which image to use based on the returned scale factor. The WVGA resolution does not have scale factor and returns 1x, the WXGA resolutions has 1.6x scale factor, the 720p as well as 1080p have 1.5x scale factor. This means that on both 720p and 1080p resolutions our control will select the Image.Screen-720p.png
I have tested this on 1080p emulators and also on a Nokia Lumia 1520 and it works as described. I have attached the sample project to demonstrate.
Could you please take a look and tell if this works on your side too? If not, could you please elaborate on which device the picture is not shown?
I am looking forward to your reply.
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