app (dolphin browser) goes off or not? [on hold]

I'm using android dongle to play some video on big screen. I need four criterias

• html5 support


• full screen mode


• html5 video autoplay


• work endless

Now i'm using the Doplhin, which works almost perfectly (first 3 criterias), but after about 2h - doplhin goes off, and on screen is desktop. When I run dolphin - again - homepage opens, movies are playing between 1h20m and 2h...

I'm not sure if dolphin crashes or just go background - so i don't know how to fix it.

If somebody knows any browser which matches the criterias: I can change it - the doplhin this is the only one for now which can autoplay video on full screen using tag. Any others waits for user touch (which is so stupid... I should be a parameter - autoplay on/off, off by default) or can't play html5 at all or can't play full screen.