Supply and Installation of Conference system and projector at Collectorate, Thiruvananthapuram

Amount

Supply and installation of Central Amplifier with digital recorder power out put ≥50W RMS ,Input Channel for Mic 0.65mV/4.7 K Ohm, freq.Response better than 60 to 14000Hz ,speaker output 4/8/16 Ohm .( Model. Ahuja:- CMA -5400 or equivalent)

Supply and fixing Delegates Units with connectors, having Talk switch, Speaker volume control, Head phone volume control, ≥ 2 m connecting cable etc. Preferred:-Ahuja CMD 5200/equivalent

Supply and fixing of Chairman Unit with connecters having Priority switch, Talk switch, Speaker volume control, Head phone volume control, ≥ 2 m connecting cable etc. Preferred:-CMC-5100/equivalent

Supply and installation of 8 core cable with 8 pin Fuji connectors of 12 metre length

Supply and installation of PA wireless Lactern Amplifier with built in 40W amplifier, contains built in speaker system, gooseneck,condencer microphone a reading light ,VHF wireless microphone ,digital recorder cum MP3 player and voice priority . Prefered Model :- Ahuja - WSL-2500R

Supply and installation of Amplifier with 250W,6mic and 2 Aux inputs ,Speaker ouput 4Ώ,8Ώ,70V & 100V,MP3 player with USB ,SD & MMC card reader and Remote Controle. Prefered Model :- Ahuja 250DP

Supply and installation of speaker system 40W RMS power Taps 40/20/10/5W on 100V , 90-20,000Hz frequency, Prefered Model :-LCS - 404T

Gooseneck condenser microphone with Base and Phantom power adapter having AC adapter and following specifications. Frequency response 50 -16000, goose neck length ≤ 18”, Sensitivity ≥ 4mV/Pa etc. Prefered Model :- Ahuja GM605, GMB 6C, APS 302 / equivalent.

Supply and fixing of Dual 31 Band Graphic Equalizer with connectors. preferred make:- Studiomaster SEQ 312/equivalent

Supply and installation of Wireless mocrophone UHF Handheld.RF Output Power:30mW(Max), Carrier Frequency Range:700-900MHz, Frequency Stability:±0.001%, Frequency Response(±3dB). Preferred make:-Ahuja AWM-900 UHF /equivalent

Supply of Wireless UHF Lapel microphone Preferred make:-Studiomaster TR 47

Supply and fixing of 20mm medium gauge PVC conduit suitable for the hall with special confirming to ISI standard on surface using suitable size fixtures, spacing not less than 50cm including good the damage, colour washing etc are required.

Supply and Drawing of speaker wire having 650V/1100V PVC insulated 2x2.5sq mm multistandard copper conductor confirmimg to IS 694 part 1/1969 (Finolex Red & Black)

Switch board 5Nos of 5A 5pin (Anchor) high quality socket, indicator and extension flex cable of 5 Mtr length (3x20 Finolex) including 230V 5A plug top.

Supply, Installation, Testing and Commissioning of LCD proojector with 3200 Lumens brightness,WUXGA(full HD) resolution, VGA,Composite(RCA),HDMI x2(1MHL),Audio input(RCA),USB TypeA(USB memory,Document camera,wireless LAN,Firmware update)&B(USB display,mouse,K/B,control,firmware update),wireless inbuilt,,contrast ratio 1500:1,Lamp life 10000hrs,multi PC connection,split screen,Horizondal keystone adjuster,Home screen,Auto power ON,Auto source search,Screen size 30” to300” auto,auto keystone correction(Vertical),Quick corner optical zoom and digital zoom, Preferred make : Epson EB U32, Sony or equivalent.

Motorised Projection screen 16:9 aspect ratio,110”diagonal size Preferred make: Liberty or superior make

Ceiling mount work including ceiling mount kit,VGA cable,power cable,HDMI cable,labour charges etc.

Supply and Installation of 180cm*120cm size e3 environmental ceramicsteel board having following features. It should accepts Magnets Easy dry and erasability Scratch and strain resistant Non reflective