I replaced my Alpine C800 with the D900 display which has a much higher
resolution, and expected that I could also get better resolution from the
851A nav unit. However it appears the same. I am using the old nav
software v1.0.

If I upgrade the DVD nav software to v2.0 can I get better nav resolution?

The resolution on the Nav System is limited by the Navi itself, not the
screen. Why do want more resolution on the Nav anyway? It's not like there
is a lot of detail you need for it.


Paul Vina



"Dan FlyingPolarBear" wrote in message
t...
I replaced my Alpine C800 with the D900 display which has a much higher
resolution, and expected that I could also get better resolution from the
851A nav unit. However it appears the same. I am using the old nav
software v1.0.

If I upgrade the DVD nav software to v2.0 can I get better nav resolution?