providing audio system with dolby effect providing audio system with dolby effect and video equipment to setup an education theatre in the second floor of the administrative block- 1 1 / 2.8 inch cmos sensor, 1920x1080px full hd resolution, 60fps., 20x optical zoom and 10x digital zoom, 2d / 3d noise reduction, h.264 / h.265 video compression for streaming, pan: 340° , tilt: +90° to -30°, 255 preset position, pan: 0.1~60° / sectilt: 0.1~30° / sec, hdmi x 1sdi x 1, m52.0 x 0.75 thread with uv protection, visca, pelco-d, pelco-p, dvip control with mounting accessories as required preferedmakes : sony / panasonic / datavideo 2 4 input hd digital video switcher, 2x hd-sdi, 2x hdmi, video processingsdi: 4:2:2, hdmi: yuv 4:2:2 10 bit, rgb: 4:4:4, video output2 x hdmi ( 1 is mv, 1 is assignable ) , 1 x hd-sdi ( assignable ) , built-in multi-view monitoring out, preferedmakessony / panasonic / datavideo 3 hdmi to usb - input 1x hdmi output, 1x usb 3.0 ( micro b ) , input video bandwidth, 150mhz ( pixelclock rate ) output video bandwidthup to 350mbps ( usb ) hdmi embedded audio & 3.5 mm stereo in audio format 2-channel, 44.1khz and 48khz sample rate embedded in, up to 24-bit pcm, fixed 48khz output capture video format yuy2 ( usb3.0 ) , mjpg ( usb2.0 / 3.0 ) preferedmakes: aja / magwell / datavideo 4 sdi to usb - 1x hd / 3g-sdi output, 1x usb 3.0 ( micro b ) , 1x sdi loopthrough input video bandwidth 150mhz ( pixel clock rate ) output video bandwidth up to 350mbps ( usb ) , audio input sdi embedded audio & 3.5 mm stereo in audio format 2-channel, 16-bit pcm capture video format yuy2 ( usb3.0 ) , mjpg ( usb2.0 / 3.0 ) preferedmakes: aja / magwell / datavideo 5 brightness 4000 lumens, full hd, contrast 30000:1, 1.3x optical, hdmi 1.4 x 3, vga x 2, rj-45 , composite video, s-video, 3.5 mm stereo input x 2, rs232c, usb type a, 10waudio, pc less compatibilitypreferedmakes: infocus / panasonic / epson 6 heavy duty projector mount for the above projector 7 180 diagonal1 16:9 diagonal acoustic transperant screen with required frames and support for screen speakerspreferedmakes: suvira / grandview / elite 8 dsp with acoustic echo cancellation 250ms latency at eight channels, 100ms at 16 channels 4x4 i / o , 2xusb , lan, dante™ 4×4 bi-directional; aes67preferedmakes:clearone / biamp / xilica 9 supply, installation, tetsing & commissoning ofwireless handheld microphone : microphone type : dynamic; frequency response : 50 to 16, 000 hz ( –3 db ) ; thd ( total harmonic distortion ) : = 0.9%; pick-up pattern: cardioid ; signal-to-noise ratio := 103 dba ;rf output power : 10 mw ; switching bandwidth up to 24 mhz; operating time approx. : 10 hrs ; modulation wideband : fm ; frequency :8 frequency banks, each with up to 12 factory-preset channels ;input sensitivity : 1.5 mv / pa ; receiver principle : double superheterodyne; diversity principle :true diversity or betterpreferedmakes: sennheiser / audiotechnica / beyerdynamic 10 supply, installation, tetsing & commissoning of wireless headworn : microphone type : condensor; frequency response : 50 to 16, 000 hz ( –3 db ) ; thd ( total harmonic distortion ) : = 0.9%; pick-up pattern: cardioid ; signal-to-noise ratio := 103 dba ;rf output power : 10 mw ; switching bandwidth up to 24 mhz; operating time approx. : 10 hrs ; modulation wideband : fm ; frequency :8 frequency banks, each with up to 12 factory-preset channels ;input sensitivity : 1.5 mv / pa ; receiver principle : double superheterodyne; diversity principle :true diversity or betterpreferedmakes: sennheiser / audiotechnica / beyerdynamic 11 supply, installation, testing and commissionig of gooseneck microphone with polar pattern: cardioid / hypercardioid / supercardioid; gooseneck length: 15 or better; s / n ratio: 65 db or better; max spl: 107 db or better; frequency rsponse: 50 hz to 17khz or better; led indication as per the tender specifications with base having microphone button with a two-color status display, , ptt, ptm, and onpreferedmakes : sennheiser / audiotechnica / beyerdynamic 12 sitc of 2way wall mount speaker , 8 lf & 1 tweeter, freq.res 100-20khz, 120 watts rms @ 8ohm, 240w peak, sensitivity89db, 110db spl, hxv dispersion 120 x120* , steel grill, etc or betterincluding all accessories required for mounting preferedmakes : audac / qsc / bose 13 sitc of 2way wall mount speaker , 6 lf & 1 tweeter, freq.res 100-20khz, 60 watts rms @ 16ohm, 120w peak, sensitivity 89db 106db spl, hxv dispersion 120 x120* , steel grill, etc or betterinclude all accessories required for mounting preferedmakes: audac / qsc / bose 14 sitc of subwoofer12” bass reflex cabinet, max. power 1000 w, rms power 500 w, impedance 8 ?, sensitivity ( 1w / 1m ) 98 db, 125 db spl, frequency response40 hz - 300 hz, freq. range 35 hz - 600 hz, front finish steel grill ( 18 gauge ) .preferedmakes: audac / qsc / bose 15 sitc of amplifier 4x250watts energy star rated classd amplifier signal / noise > 90 db, thd+n ( @ 1 khz ) < 0.1%, crosstalk ( @ 1 khz ) > 70 db.frequency response ( ± 3 db ) 20 hz - 20 khz, protection ckt for overlad / short circuit / over heat / signallimit etc.preferedmakes: audac / qsc / bose 16 sitc of 10th generation intel® core™ i3-1005g1 processor ( 4mb cache, up to 3.4 ghz ) laptop , 8gbddr4, 512gb m.2 pcie nvme solid state drivepreferedmakes : dell / hp / acer 17 sitc of 7.1 multichannel processor with 6x hdmi in, 2 out; 4k pass through, digital coaxial: 2 in; digital optical: 2 in; bluetooth digital: 1 in; analogue audio inputs: 4sets ( bd / dvd, game, video, aux ) ; 7.2 line out, 2 subwoofer line out ( after dolby, dts decoded ) ; 7.2 balance line out, 32 bit dsp decoding, 4k hdmiinput and pass through.preferedmakes: sonodyne / denon / marantz 18 10 mtr hdmi flexible high-speed 4k@60hz ( 4:4:4 ) hdmi cable with ethernet. it is a high-performance cable that supports signals up to 4k@60hz ( 4:4:4 ) and hdmi ethernet channel, deep color, x.v.color™, lip sync, 7.1 pcm, dolby truehd, dts-hd, cec.preferedmakes : kramer / extron / crestron 19 15mtr hdmi cable flexible high-speed 4k@60hz ( 4:4:4 ) hdmi cable with ethernet. it is a high-performance cable that supports signals up to 4k@60hz ( 4:4:4 ) and hdmi ethernet channel, deep color, x.v.color™, lip sync, 7.1 pcm, dolby truehd, dts-hd, cec.preferedmakes : kramer / extron / crestron 20 2mtr hdmi cable # aten / kramer / crestron flexible high-speed 4k@60hz ( 4:4:4 ) hdmi cable with ethernet. it is a high-performance cable that supports signals up to 4k@60hz ( 4:4:4 ) and hdmi ethernet channel, deep color, x.v.color™, lip sync, 7.1 pcm, dolby truehd, dts-hd, cecpreferedmakes : kramer / extron / crestron 21 supply and laying of 1.5 sqmm high quality oxygen free jacketed speaker cable preferedmakes:belden / euro / klotz 22 supply and laying of75 ohm low loss subminiature coax cable 23 awg solid bare copper conductor, foam hdpe core, duofoil, +95% tinned copper braid, pvc jacket, nominal capacitance 16.3 pf / ft, nominal inductance 0.107 μh / ftprefered makes:belden / euro / klotz 23 supply and laying ofhigh quality mic cable with starnded overall shieldongapproved makes:belden / euro / klotz 24 supply and termination of xlr connectors as per site requirementpreferedmakes: neutrik or equivalent 25 sitc of 17u ( 600 x 600 ) rack with accessories like 3nos of supporting trays, 2 nos of cooling fan, pdu.preferred make;valrack, netrack, president