See car dvd navigation is what brand can be seen with what method
Boot the logo! Or "" set / my device / more "
Normal machine on the panel will have a brand of silk screen or LOGO
OKorder, many small factories, if the packaging or the instructions are not, do not have to find, I do not, the brand is not important, mainly the system, hundreds of pieces are mostly win ce system, 1600 or so is the Andrews system, I suggest you have time to use the UC browser to the navigation home to see