... Configuration A: Stand-alone configuration.Stand-alone config for digital signage is the basic version for advertisment play. Main functions ... to issue useful news for people. Signage administrator can control the digital signage via network, can update the advertisment anytime, very ... I, II and III(MP3)2.0, 24-bit linear PCM7.1Image formatGIF,JPEG,PNG,BMPNetworkEthernet1000/100/10Mbps Adpating , ...