There is a lot of jargon written in the advertising and sales listings for android Headunits. A very common term mentioned is 'DSP'. But what is DSP and more importantly is having one better than not having one
The Double DIN body mounts into the dashboard, but the vertical, portrait screen gives that Tesla feel.
Tesla style
The portrait-style Android screen has become synonymous...
Sometimes the movies need a bit of sound equalisation. Maybe some more bass or maybe even a bit less. If you don't have a DSP fitted, then you may not have a facility to use a pre-installed graphic equilizer. Or it could be your current EQ App won't be active during video play back, a strange behaviour, but common in some EQ apps.