326 INDEX Digital photo frames, 119­120 Digital signage broadcasting, 10, 183­185 fully integrated system, 185 Digital signage overview, 3­4 home applications, 13­14 retail applications, 10­13 standardization, 75 vs. television, 5­7 vs. web sites, 7­10 Digital Subscriber Line Access Multiplexer (DSLAM), 126 Digital Video Broadcasting (DVB) standard, 172­174, 297 IP encapsulation for, 182­183 satellite broadcasting, 174­178 Digital Video Interface (DVI), 43, 102­104, 112 Direct-to-home satellite distribution, 164 Display systems, 15 CRTs, 8, 16­18, 38 electronic paper, 47­48 flat-panel. See Flat-panel display systems interfaces, 42­44 miscellaneous aspects, 40­42 miscellaneous devices, 44­47 orientation and aspect ratio, 34­36 outdoor. See Outdoor display systems preserving, 268 projection systems, 25­28 resolution, 36­40 Display use, 49­51 aspect ratios, 57­58 layers, 58­61 motion detectors, 72­76 near-real-time applications, 68­72 optimization, 63 playlists, 61­62 posters, 63­64 real-time video and live IPTV, 67­68 regions. See Regions store windows, 70 virtual TV channels, 64­68 Distant screens, 110­112 Distribution, content. See Content distribution DLP. See Digital light processing projectors DMB. See Digital Media Broadcasting DMDs. See Digital micro-mirror devices Dolby digital audio, 104 Domain Name System (DNS) servers, 143 Downlink satellite signals, 161 Downloading Internet-based content, 120­124 DSLAM. See Digital Subscriber Line Access Multiplexer Dual-core-type computers, 109 Dual network cards, 140­141 Duplication, 288 DVB. See Digital Video Broadcasting standard DVB-H media, 291 DVB-S2 standard, 191­192 DVB-T media, 291 DVD players, 116­118, 249­250 DVI. See Digital Video Interface Dynamic Host Configuration Protocol (DHCP) servers, 127, 141 Dynamic IP addresses, 127­128 Dynamic regions, 53­54 Dynamic transitions, 64 E E-cinema. See Electronic cinema format