RMO Various E and M Services in Deputy Commissioner office (South East) at Old Gargi college Building, Lajpat Nagar -IV, New Delhi.

SITC of Flush Mount - style Chairman conference microphone unit, supplied complete with a base and detachable gooseneck microphone with Mute/Unmute, unit shall have RJ45/ XLR / 6 pin connectors connectivty with cardioid/condensor or better capsule, sensitivity: ≥46 dBV/Pa, frequency response: 100 Hz to 15 kHz or better, Signal to Noise Ratio shall be greater than ≥65dB or better, gooseneck microphone shall be 220 - 480 mm or more in length and lighting indication should be in ON/OFF touch and gooseneck both, with camera tracking function support, Microphoe Type - Cardioid / Condenser or better capsule, System should include network mute button for chairman priority etc complete as required as per direction of Engineer - In-charge.

SITC of Flush Mount -style Delegate conference microphone unit, supplied complete with a base and detachable gooseneck microphone with Mute/Unmute, unit shall have RJ45/ XLR / 6 pin connectors connectivty with cardioid or better capsule, sensitivity: ≥46 dBV/Pa, frequency response: 100 Hz to 15 kHz or better, Signal to Noise Ratio shall be greater than ≥65dB or better, gooseneck microphone shall be 220 - 480 mm or more in length and lighting indication should be in ON/OFF touch and gooseneck both, with camera tracking function support, Microphoe Type - Cardioid / Condenser or better capsule etc complete as required as per direction of Engineer - In-charge.

SITC of central control unit, shall operate on AC 100–240V, 50/60Hz power supply and provide a frequency response from 30Hz-20 kHz , signal-to-noise ratio shall be greater than ≥78dB dB or better and total harmonic distortion shall remain below 1%, equipped with one USB recording connector, four or more DIN-8 input / RJ45 connectors, It shall include RS-232 / RS485 connectors for both central controller and camera switch, Camera control shall be provided through a 6P / Phonix connector, Look at me features Inbuilt, Audio input shall be supported through RCA / XLR Connectors,Compatible to Triger Look at me feature for all cameras installed , PTZ cameras auto switching without any additinal equipments etc complete as required as per direction of Engineer - In-charge.

SITC of 20-30 Watt premium-sound ceiling loudspeaker suitable for 70/100 V line Public Address system, featuring full-range speaker for clear and uniform sound reproduction. The loudspeaker shall have a power handling of 20 W or more, with selectable power taps of range 10-20 W, 3-10 W at 100 V. It shall provide a frequency response of 45 Hz to 20 kHz or better, Sensitivity Should notless than 86 db and a sound pressure level of 104dB or better, etc complete as required as per direction of Engineer - In-charge.

SITC of 480 Watt Mixer Amplifier suitable for Public Address and background music applications, with 480 W RMS rated output. Amplifier has 2 - 3 Mic input , 1-2 Aux input The Mixer amplifier shall support 100 V, 70 V and 4/8 Ω loudspeaker outputs and shall be suitable for mains with 230 VAC. It shall provide minimum two Aux inputs , The amplifier shall have a frequency response of 35 Hz to 20 kHz or better, distortion less than 1% at rated output, and signal-to-noise ratio 75 dB or better. The Mixer amplifier shall be suitable for continuous-duty operation, etc complete as required as per direction of Engineer - In-charge.

SITC of Digital signal processor with min. 8 enabled Mic/Line inputs or above 8 Line outputs or above, High performance DSP architecture, 32-96Khz sampling range auto selected, 24 bit or better processing, 8×8 balanced analog I/O + USB, flexible matrix routing, comprehensive signal processing , HPF / LPF / PEQ; Dynamic EQ, Compressor / Limiter, camera tracking, 8 zones, TCP/IP, RS232, RS485, GPIO control, Ethernet-based Web GUI VAL NEXUS control software, compact 1U frame etc complete as required as per direction of Engineer - In-charge.

SITC of Handheld Microphone having Operating Frequencies F-Band: 470 - 534 MHz, Modulation Mode FM Frequency Response 50 Hz - 20 kHz,Frequency, Phase lock loop frequency control,Operating Range 60m, typical Number Of Channels 200 Frequencies RF Power Output 10 - 50 mW Output Connectors (Instrument) Unbalanced: 6.3 mm mono jack Output Connectors (Microphone) Balanced: XLRM-type etc complete as required as per direction of Engineer - In-charge.

SITC of compact 4K wireless presentation device supporting wireless content sharing from iOS, Android, Chromebook, Windows PC and Mac through AirPlay, Miracast and browser-based connectivity. The system shall support up to 4K UHD output at 30 Hz, simultaneous presentation by up to 2 or better participants, and dual-band 2.4/5 GHz Wi-Fi with MIMO antennas. It shall provide 1 × Gigabit Ethernet RJ-45, 2 × USB 3.0 Type-A and 1 × HDMI 2.0 output or better, with built-in Wi-Fi and Bluetooth etc complete as required as per direction of Engineer - In-charge.

SITC of E Ink Label 11.6 Inch, dual-sided Display Type: E Ink alphanumeric display Resolution: ≥ 800 × 480 pixels (or better) Color Support: Black, White, Red, Yellow (minimum) Orientation: Both horizontal and vertical supported Viewing Angle: ≥ 170° (paper-like readability from wide angles) Battery Life: Minimum 2 years (to be changed by bidder as and when required, for entire contract period) Content Retention: Display shall retain last image even without power Operating Temperature: 0°C to 40°C Durability: Must withstand >20,000 refresh cycles without degradation Housing: Premium matt, metal finish Mounting: Free-standing with stable base 2. Connectivity & Content Management Connectivity: Bluetooth Low Energy for real-time wireless updates (associated cables, accessories and wireless hardware to be supplied) Update Methods (both methods are essential): Mobile App-based (Android/iOS)-license to be provided if required, and Centralized Web-based CMS (CMS to be supplied) with placard registration, Bulk content upload, Grouping & template management, QR code, text, image integration with 1 Year Warranty etc complete as required as per direction of Engineer - In-charge.

Supply and laying of 10mtr interconnecting digital cable terminated at both ends with circular 6 pole connector for connecting the first discussion unit to the controller etc complete as required as per direction of Engineer - In-charge.