hello sir...my name is amir and i have a nvd0905dh-4i-4k device..i want to connect my laptop to the nvd0905dh-4i-4k with hdmi(i connect hdmi to my laptop(hdmi out)and put it hdmi in to the device but i only got blue screen when i drag hdmi in to the screen screen (i do this)thank you so much mr masood for your helping
