This product is either discontinued or we cannot get that from suppliers.
Dahua DHI-DPB18-AI Distributed Display And Control Android Player Box, 4 core 64-bit processor, RAM 1GB, ROM 16GB, O/S Android 5.1, Input RJ45×1, USB2.0×1, USB3.0×1, SD×1, Output HDMI2.0a×1, Audio output×1, Power DC 12V/1A.
Distributed Display and Control Android Player box.