Tender For supply of seminar room audio vedio : : - interactive display 98 inch or higher with ops , digital podium , full hd ptz video conferencing camera , 65-inch professional display , 4 port audio mixing console , wireless microphone set with wireless receiver , 500- watt audio amplifier , 50-watt wall mount speaker , 1 x 4 hdmi splitter , hdmi tx-rx extender , installation and configuration of devices