HD-W04 (wanda ake kira W04) katin kula da Wi-Fi launi ɗaya ne don allon ƙofar ƙofar, allon alamar ajiya da sauran lokuta, wanda zai iya nuna rubutu, agogo, kirgawa, lokaci da sauran nau'ikan abun ciki, da tallafawa wayar hannu. , haɗin mara waya ta kwamfutar tafi-da-gidanka don sabunta shirin.Tallace-tallacen software yana da sauƙi, mai sauƙi don aiki, kuma a lokaci guda yana da ƙananan farashi, babban farashi-tasiri da sauransu.
Software na Aikace-aikace:
PC: HDSign (HD2020);
Wayar hannu: "Ledart APP" da "Ledart Lite APP"