Problem when I insert an image with high resolution

Hello, I use the last version of LyX (1.3.3) and I like it very much ... But I have a little problem when I insert a PNG image with a resolution of 300 dpi. On the screen, the image is not correctly displayed : the image is displayed like a 72 dpi image, so its width and height are bigger

Problem when I insert an image with high resolution

Hello, I use the last version of LyX (1.3.3) and I like it very much ... But I have a little problem when I insert a PNG image with a resolution of 300 dpi. On the screen, the image is not correctly displayed : the image is displayed like a 72 dpi image, so its width and height are bigger

Problem when I insert an image with high resolution

Hello, I use the last version of LyX (1.3.3) and I like it very much ... But I have a little problem when I insert a PNG image with a resolution of 300 dpi. On the screen, the image is not correctly displayed : the image is displayed like a 72 dpi image, so its width and height are bigger