bids are invited for video conferencing solution - sitc of hd video conference system with omni directional boundary layer microphone and one ptz camera and related accessoriese with following featurs and as per additional conditions & specifications etc. complete as required -a) minimum 5 site connections in continuous presence and shouldbe upgradable without change of hardware.b) multicast.c) dual network.d) triple monitor.e) wide band stereo full duplex audio.f) high quality full hd video 1080/ 60p.g) in built recording capabilities.h) communication method- sip, h .323.i) video compression method- h. 261 (main–stream only), h. 263,h 263 +, h.263++(reception only),h. 264 high profile, h. 264baseline profile.j) system should support full hd camera with 12 xoptical zoom with one no. additional camera with same specifications.k) system should support soft client on android, ios and windows platform l) system should support video conferencing endpoint device must have capabilities to join any web conference (viz. skype, google meet, zoom, microsoft teams, bluejeans, webex,vidyo, go to meeting etc…) with the peripherals (camera & microphone) of video conference unit and seamless integration of web conference with video conference of end point. , professional large format display - sitc of display size (diagonal) 86 inches active display area 1647.36(h) x 926.64(v) x 103.35 (d) backlight type d-led lifetime (hours) 30000 aspect ratio 16:09 resolution 3840 x 2160 contrast ratio 1200:01:00 brightness 450 cd/m2 display colour 1.07b ports (minimum)front: 1xusb(pc) | 1xusb(android) | 1xusb(touch) | 1xhdmi 2.0-inside: 1xhdmi-out | 1xspdif-out | 1xusb(touch) | 2xusb(android) 1xdp-in | 2xhdmi 2.0-inbottom: 2xlan | 1xrs232-in | 1xaudio-out| 1xpc audio | 1xvga built in speakers built in speaker of 15 x2 w viewing angle horizontal 178 degrees, vertical 178 degrees touch technology ir recognition touch resolution 32767 x 32767 touch points windows: 20 touch points, android: 10 touc