choices
...I wonder if it can be updated through firmware...
Okay, I'm building them and I have two choices:
1). provide free firmware update to the existing boxes in the field.
2). sell a new box, which may be identical inside, using the new firmware.
In some cases, these "manufacturers" as we think of them, just contract with a factory in Korea or China, to make the boxes.
How much actual engineering some companies put into the process varies a lot.
It may be no more than a shopping list of features.
From what I see, the reason the new family of Coolsats are incompatible with the old ones, is that they have a new factory building them.
What does that tell you about Coolsats engineering input?
Sounds like mostly a Marketing-driven company.
Not to pick on just them, the Visionsat comes from the same factory as another similar box, just with a few feature differences.
And I'm happy with both, so these companies are doing something right.
