... any teaching or conference Multimedia portable mobile terminal AIO:TZ8002 It includes:projector,computer,central control,power amplifier,speakers,wifi mic,exhibition stand ... ≥DDR II 1GCPU≥Dual-core 1.6MainboardIntel chipsets, integrated graphics,sound and network cardGraphicCan select independent graphicSignal input interfaceCOMI,DVI,RJ45 ...