Profile: RIA Corp. is a reseller & systems integrator of broadcast & professional video and audio equipment. We offer video recorders, disk recorders, video monitors, projectors and plasma & LCD panels. Our model a-2009 portable/studio 9" video prompter is used with ENG tripods having only 30-lb. carrying capacity. It has an external scan reversal switch. The TT24™ is an audio mixer which is a fully digital 24-bit/96kHz mid-sized console that gives engineers full automation & recall of levels, EQ, effects and routing.