As a leader in smart touch solutions, Portworld offers a full range of Android-based smart home control panels, designed for high performance, long-term stability, and integration flexibility. Sizes: 4-inch, 5-inch, 7-inch, 10.1-inch touch displays Power options: PoE and DC input, supporting 24/7 uptime Custom OS: Based on Android 9/10/11/13 with support for OTA updates...