Is this an 802.11 device or an 802.15.4 device, or both? If it’s 802.15.4, which protocol are you using?
- The Hub is using both 802.11 (Wi-Fi) and 802.15.4 (ZigBee), while those Displays is using 802.15.4 (ZigBee) only.
- To meet the requirements in some application scenarios, 7.5-inch model can work in 2.4GHz Wi-Fi standalone mode (without using the Hub).