Advantech Multi-display Series supports three or four displays and high performance graphics up to 4K content. All Advantech digital signage players come pre-loaded with an embedded OS, at no extra cost, SUSIAccess for Signage software, Acronis data protection software, and system security software by McAfee. Advantech Multi-display Digital Signage Players are ideal for multi-display applications in stores, lobbies, restaurants, hotels and other public spaces.