sitc of audio visual systems for boardroom at ntpc wr-ii hq , led video wall , scalng s/wr wth vga&hdmi input , &output , hdmi twisted pair transmtr & receiver , one input two output hdmi distrbutn ampl , comm . interface module: hdmi twisted extd , i-pad: 10 , with apps . for the touch panel , control system touch screen based- >10 , look at me button for camera movement , button based av controller with volume c , cable cubbies with square bezel&pwr skt . , 6ft flex high sped hdmi to hdmi cable , foh column loudspeaker , speaker for pa system , dual channel digital power amplifier , power amplifier for ceiling speakers , miniature boundary layer microphone , hand held wirless microphone , coller microphone , audio dsp with aec & network connectivty , misc . cables for a/v equipments , assorted connectors , 19 24u standing rack with glass door , installation , testing and commissioning , comprehensive amc of av solution for four years lumpsum