12-03-2022, 04:44
![[Image: WirelessDisplay_4Pro_logo01.png]](https://www.meteocercal.info/forum/images/01forum_img/WD_logos/WirelessDisplay_4Pro_logo01.png){kind=logo}
New firmware upgrade for the 4Pro Wireless Display
WeatherDuino Wireless Display - v7.3_b001 - Release date: 2022-03-12
Most important changes from previous release:
- To be inline with the look of the 4 Pro receivers, a new set of 17 realistic colourful icons for the 12H Forecast has been added.
- User have the choice of use the new icons or the old flat icons.