Hi my peeps! I got monitor that vitalis recommens and make a experiments about mount it on rail. First, where I could found mini hdmi with 90 degree bent? I saw ebay but no stacks 
then i like stick my monitor in hole in back of rail 3/8 but now need to tilt monitor little bit so easier to see but adaptor spigot only straight. Suggestion about make little angle for viewing better? Monitor 1/4 and rail 3/8.
Btw I notice monitor not shielded nice! If you put extermal battery near it you hear many weird noise like alien! So if you put xternal battery you put it little far from monitor.
then i like stick my monitor in hole in back of rail 3/8 but now need to tilt monitor little bit so easier to see but adaptor spigot only straight. Suggestion about make little angle for viewing better? Monitor 1/4 and rail 3/8. Btw I notice monitor not shielded nice! If you put extermal battery near it you hear many weird noise like alien! So if you put xternal battery you put it little far from monitor.