SIBO ring tablet Android 7" on wall touch screen panel with sip intercom system

7 Inch IPS Wall Tablet PC With Serial Port The SIBO Android Tablet PC can directly be embedded into a wall, be placed on wall / or desktop with rich Android application for home application and so on... A real POE tablet PC can works with POE standard of IEEE 8023.AF, compatible with 12V DC. Notice: There is no any battery and buttons as normal Tablet PC , auto power on is available ! Builtin HDMI (standard ) jack, Standard RJ45 port, USB (standard) , Standard serial port