Hi everyone. This is my first post here. I just got a Rigol MSO5104 and the screen looks very dim from straight ahead even at the 100% brightness....and even dimmer at an angle (horrible viewing angle). I have it sitting next to a Siglent SDS2000X and the screen brightness is not even comparable (Siglent is much brighter). Adjusting the "brightness" setting takes the grid from all the way off to relatively bright on the Rigol, but still not as bright as the Siglent. However, it's the "intensity" adjustment that is hardly affecting the screen brightness (if at all). Adjusting the intensity from 1% to 100% shows the brightness indicator bar changing on the screen from 1-100%, however, it's hardly making any difference at all in the actual brightness of the screen. Has anyone else experienced this on the MSO5000? It almost seems like it's either defective, or there is another adjustment hidden in another menu that I can't find. I can't see Rigol or any other company releasing a product with such a dim screen. If I ever have to use the scope outdoors (which I will) it would be almost impossible to see what's displayed.
Any info or help will be greatly appreciated. Thank You