Providing and Fixing central air conditioning and digital display panels for the Commissioner Office

Supply , installation, testing and commissioning of Interactive flat panel 86 inch display having following specifications Screen Size 86 ", Resolution (pixels)UHD 3840 x 2160 pixels , Backlight / Lightsource DLED , Brightness (Typical) 400 nits , Contrast Raito (Typical)1,200:1 , Dynamic Contrast Ratio (Typical)30,000:1 , Viewing Angle (Horizontal / Vertical) 178°/178° , Light Life (Typical) (hours)50,000 hours , Display Orientation Landscape , Color Gamut (×% NTSC)68% , Response Time 8ms , Touch Technology IR , Touch Interface USB B Touch Port x3 , Glass-Tempered Glass 4mm Tempered Glass , Anti-Glare & Germ-Resistant Screen , Connectivity & Sensor Connector VGA x1, HDMI 2.0 x3, HDMI Out x1, 3.5mm Audio Line in/Mic in x1, 3.5mm Audio Line out x1, SPDIF Audio out x1, USB 2.0 x3, USB 3.0 x2, USB B Touch Port x3, Type C x1, RS232 x1, RJ45 x1, OPS Slot x1 , built-in Microphone Array Microphone x8 , Built-in speaker speakers 16W x2 & Subwoofer 15W x1 , Sensor NFC Sensor x1, Motion Sensor (PIR) x3, Air Quality Sensor x1, Light Sensor x1, Power Voltage AC 100-240V~ 50/60Hz, Dimension (WxHxD) (mm) 1988.8 x 1229.8 x 138.4 , Wall Mounting (VESA) (mm)(Screw type /Max. length) 4 holes (600 x 400mm) Screw M8 x 20mm, Handle x4 , Language On-Screen Display Languages English / French / German / Dutch / Polish / Russian / Czech / Danish / Swedish / Italian / Romanian / Finnish / Norwegian / Greek / Hungarian / Spanish / Portuguese / Traditional Chinese / Simplified / Chinese / Arabic / Japanese / Thai / Persian / Vietnamese / Korea / Turkey / indonesia (27L)' Package/Accessory Cable VGA x1, HDMI x1, USB for touch x1, TYPE-C x1 , Touch Pen x2, Power Cord By Region Remote Controller (with 2.4G dongle & Battery) x1, complete in all respect with all accessories connectors , pins and sockets and connecting cable. Make -BENQ , microsoft, Sony and other equivalent make matching with above specifications.

2 x 2.5 sq. mm. + 1x1.5sqmm

2 x 4.0 sq. mm. + 1 x 2.5 sq. mm.

4 x 10.0 sq.mm

4 x 16.0 sq.mm

2 x 6.0 sq. mm. + 1 x 4.0 sq. mm.

Supply , installation, testing and commissioning of Delegate Microphone Unit for audio conference system having following accessories and specifications. Detachable and flexible gooseneck microphone, LED indicator on the microphone to indicate 'Mic Active' status, On/Off Talk switch , High-quality microphone capsule ensures good voice reproduction.,Built-in speaker with level control. 2 separate headphone outputs, Frequency Response 100Hz-10kHz, Signal to Noise Ratio - 70dB, Connection - Round 8P-DIN x 2M, Sensitivity - -50dB/Pa, Length of Cable- 2.1m, Built-in speaker with level control , complete in all respect . Make Studiomaster,Ahuja , Bosch and other equivalent make matching with above specifications and make is to be approved by department.

Supply , installation, testing and commissioning of Chairman Microphone Unit for audio conference system having following accessories and specifications. Detachable and flexible gooseneck microphone, LED indicator on the microphone to indicate 'Mic Active' status, On/Off Talk switch , High-quality microphone capsule ensures good voice reproduction.,Built-in speaker with level control. 2 separate headphone outputs, Frequency Response 100Hz-10kHz, Signal to Noise Ratio - 70dB, Connection - Round 8P-DIN x 2M, Sensitivity - -50dB/Pa, Length of Cable- 2.1m, Built-in speaker with level control ,Priority switch to override all delegate units , Unique interrupt mode*. complete in all respect . Make Studiomaster,Ahuja , Bosch and other equivalent make matching with above specifications and make is to be approved by department.

Supply , installation, testing and commissioning of Control Unit for audio conference system having following specification. Highly-flexible and customizable system supporting 4 Chairman and 160 Delegate Units, NOM (Number of Open Microphones) - Supports up to 8 active delegate units, NOM-based gain adjustment, Intelligent algorithm and DSP audio processing system., Fully-automatic, User-friendly interface with LCD display, Balanced XLR and ¼” jack master output, AUX and line output for recording or monitoring, Output signal level controls, 19” 2U design for easy rack mounting. Frequency Response- 100Hz-14.5kHz, Signal to Noise Ratio- 81dB, Connector for Delegate/Chairman unit - 8P-DIN x 4, Audio Output - RCA x 2, ¼” Jack x 1, XLR x 1, Audio Input/Output (TEL)- RCA x 2 complete in all respect . Make Studiomaster,Ahuja , Bosch and other equivalent make matching with above specifications and make is to be approved by department.