the new echo fishfinder dv and dv echomap combination units have the same technical features as the previous echo and echomap series. garmin equips however-as the suffix"dv" nahelegt- with the technology of downvu. egal ob graustufen- or color display, who owns a unit in the new series, enjoys a downvu encoder a unprecedented precision and image quality.

Write the above sentence using proper case.
The new echo Fishfinder dv and dv echoMAP Combination units have the same technical features as the previous echo and echoMAP series. Garmin equips however-as the suffix"dv" nahelegt- with the technology of DownVu. Egal ob Graustufen- or color display, who owns a unit in the new series, enjoys a DownVu encoder a unprecedented precision and image quality.