Upgradation/ Strengthening/ Creation of electrical infrastructure and Access Control at IE Ant

Wired Discussion Units with Conference Controller Powers up to 80 discussion units Supports up to 240 discussion units by cascading Audio processing by feedback processor Built-in/External recorder for up to 4 channel recording on USB ,Dynamic Range 110 dB A-weighted Signal to Noise Ratio 90 dB A-weighted 2 x Mic/Line Inputs,2 x Aux Inputs,2 x Interpretation Return Inputs,4 x Balanced Outputs,1 x Unbalanced Output,Free Talk Mode,Request Talk Mode,Full Remote Mode,First Press Priority,FIFO Priority,LIFO Priority,Manual Talk Mode,Voice Activation Mode,Daisy Chain or Ring Connection through Cat5e or Higher Cable,Web Remote Control Support,External Control Device Compatibility (Audio Technique/Schniser/Shure/Teleric or equivalent)

Chairman Unit Digital Chairman Discussion Unit 430mm to 480mm Gooseneck Microphone, 3 Pin Microphone with LED Ring Compatible with Standard 3 Pin XLR Microphones Individual Adjustable Gain Control, Multi Colour RGB Rear LED Bar, Multi Colour LED on Speak Button,LED Display for Volume Control,LED Display for Listening Channel Selection,High Quality Speaker for Enhanced Speech Intelligibility, 24-bit / 48kHz High Resolution Audio, Frequency Response 20Hz - 20kHz,Signal to Noise Ratio 87dB,2xRJ45 Ports,1 x Stereo Mini Jack Headphone Output (AudioTechnique/Schniser/Shure/Teleric/Atlic/Largruppin/MC2 or equivalent)

Delegate Unit Digital Delegate Discussion Unit 430mm to 480mm Gooseneck Microphone 3 Pin Microphone with LED Ring Compatible with Standard 3 Pin XLR Microphones Individual Adjustable Gain Control,Multi Colour RGB Rear LED Bar,Multi Colour LED on Speak Button,LED Display for Volume Control,LED Display for Listening Channel Selection, High Quality Speaker for Enhanced Speech Intelligibility, 24-bit / 48kHz High Resolution Audio,Frequency Response 20Hz - 20kHz,Signal to Noise Ratio 87dB,2 x RJ45 Ports 1 x Stereo Mini Jack Headphone Output Technique/Schniser/Shure/Teleric/Atlic/Largruppin/MC2 or equivalent)

Audio Amplifier 2 Channel Class D Commercial Mixer AmplifierTotal Output Power 400W Supports 2 Ohm Speaker Systems,Supports 4 Ohm Speaker Systems, Supports 8 Ohm Speaker Systems,Supports 25V Speaker Systems, Supports 70V Speaker Systems, Supports 100V Speaker Systems, Power Sharing Technology,2 Balanced Line Inputs,Independent Level Controls,Frequency Response 20Hz - 20kHz,THD ≤ 0.15%,SNR ≥ 93dB, Remote Level Control,Priority Mute,GPIO Control, Advanced Protection Circuits,Energy Efficient Standby Operation 1RU Rack Mountable Chassis (Audio Termica/Atcasied/Syntrx)

Audio Interface DSP Digital Signal Processor 8 x 3 Digital Mixer,AEC Enabled Input Channels Minimum 6,1 Stereo Line Input,Minimum 3 Line Outputs,Frequency Response 20Hz - 20kHz,THD 0.03% or Better,Signal to Noise Ratio 90dB or Better,Dynamic Range 110dB or Better,CMRR 80dB or Higher,Channel Separation -80dB or Better,USB Audio Interface for Soft Codec Applications,Digital Network Link Port for Future Expansion, IP Control Port,RS232 Port,Third Party Control Support

Wall Mount Speaker 6 Inch Coaxial Two Way Passive Loudspeaker Suitable for Indoor and Outdoor Installation,30W Continuous Power or Better,100W Peak Power or Better,Frequency Response 80Hz - 20kHz or Better,Dispersion Approximately 107 Degree or Wider,Sensitivity 82dB SPL or Better,70V/100V Transformer Built In Multiple Transformer Power TapsMaximum SPL 104dB or Better,UV Resistant Enclosure,IP64 or Better Protection,Wall/Surface Mount Hardware,Suitable for BGM Paging and PA Applications,EN54-24 or Equivalent Compliance ,(Spcaku – Renkusheiz/Atlasied Coda- audio.

55 Inch Commercial LED Display (LG/Samsung)

PTZ Camera 20X Optical Zoom,Full HD 1080p up to 60fps,1/2.8 Inch CMOS Sensor,2.07MP Image Sensor,Digital Zoom up to 16X, Built in Auto Tracking,HDMI Output,3G SDI Output,USB 3.0 Output,IP Output,RTSP Streaming,RTMP Streaming,RTMPS Streaming,SRT Streaming,NDI Supported,H.264 Compression H.265 CompressionMJPEG Compression3.5mm Audio Line In VISCA Protocol

Conference Switcher YCbCr 4:4:4 Support,YCbCr 4:2:2 Support,YCbCr 4:2:0 Support,RGB Output Support,Single View Mode,PiP Mode, PaP Mode,Triple View Mode,Quad View Mode,LPCM Audio Support,Dolby Digital Support,Dolby Digital Plus Support, DTS Support,

HD Base Transceiver HDMI Output,18Gbps Bandwidth,4K@60Hz 4:4:4 Support, HDMI 2.0 Support,HDCP 2.2 Support,Bidirectional PoC,IR Pass Through,CEC Pass Through,RS232 Pass Through, EDID Management,Visually Lossless Compression,Mounting Brackets Included,Screwable Power Supply,