I have all of my Blu-rays ripped to ISO file, and served on an Ethernet-caballed NAS. I recently got a Dune HD Base 3D media player, which works fine for playing back movies...
BUT, I noticed it has a 'screen capture' feature, which you can activate by choosing a button on the remote... what a great feature, especially for a dweeb such as meself, who enjoys scrutinizing costumes and props in sci-fi movies
When I try to do a screencap / screengrab however, all I get is a lovely Full HD 1920 X 1080 rectangle of.... Black! D'Oh!
No matter what movie I try or from a different network-attached HDD, all I ever get is a screen of Black pixels!
If anyone has had a similar experience, or knows where I'm going wrong, then PLEASE tell me what I'm doing wrong?!?!
....pssssttt - it's my birthday on Friday, so this would be a GREAT Birthday Present if I could get this problem sorted!
Thanx in advance,