tender for providing advance movie projector with accessories and with additional allied works at p l deshpande kala akadami at prabhadevi, dadar-supply installation testing & commissioningof 4k dci compliant 17,000 lumens smart cinema projectorhaving the following specifications nativebrightness:-17,000 lumens: nativecontrast ratio:-2000:1 (typical) up to 3000:1 with hc lens : digital micromirror device:- 3x 1.38 dc4k : resolution :-native 4k: 4096 x 2160 : colour gamut:-dci p3 compliant (98.5% of rec.2020; when measured in xy - colourcoordinates) : light source:-laser : prime lenses:-compatible with 0.8; 1.01;1.13-172; 1.35-1.86; 1.46-2.10;1.65-2.60; 2.00-3.35; 2.53-4.98 high-brightness andhigh-contrast b-lenses : long-term brightness stability :-+50,000 hrs @ average usage conditions : housing:-integrated cooling design andpatented sealed opticalassembly : dimensions (wxlxh) :-projector incl feet:760 x 1470 x 612 mm/ 29,92x 57,54 x 24,09 inches : weight:-141kg/311lbs : power requirements:- single phase or triple phase 200-240v 9a : heat load:-5300btu/h @ max power @ 40°c : exhaust airflow :- 400cfm : ambient temperature :- 40°c/104f max. : ambient humidity :- 85% rh max. : altitude :-4000m / 13.125ft max. : media server :-fully integrated alchemycinema server with ssd storage up to 8tb eff.:power consumption :- 1.55kw (3w in eco mode) : noiselevel :- 50db(a) @1m, max power and25°c ambient temperature : 3d systems :-supportsactive glasses systems andpolarization systems on silver screens are supported. colourseparation systems are not : laser classification :-class 1 risk group 3 : user interface :- integrated touch display and/or web-based communicator web analyzer for service 2 sitc of wide throw prime projector lens ideal for projecting large, high-quality image,high-brightness andhigh-contrast b-lens havingcinema scope view supportingscreen size of 14x 7 meters with a 4k resolution 1.19 to 1.62 throw ratio specialised for cinema applications 3 supply, installation, testing & commissioning of ce certified motorised frame along with high gain perforated screen for cinema screenmax 14 x 7 metres based on the lensray technology to reduces visual noise improving viewing angles and scatters light up to 20% helping reduce hot spotting supportingbrighter visuals with excellent colour temperature and contrast, along with panoramic viewing angle to enhances movie viewing experience. along with a motorised frame having suitable capacity 3 phase ac motor with dc brake & gear box with black epoxy polyester powder coated with following specifications - • specially designed compact 80:1 worm reduction gear box, b5 flange. • double cam type upper and lower limit controller 5mm, 6x19 gi wire rope preformed for lifting the light bar • pile winding type winch with ms circular plates for rope winding • safe working load 200 kg 4 supplying, erecting& commissioningductable exhaust fan of 2800 rpmto cool the projectorhaving size from 100 to 315 mm, capacities to 1700 m3/h, static pressure up to 1000 pa, can be mounted in any position, operating temperature : - 40degc to +40degc,motor should =enclosed, single phase, 230v, 50/60hz external rotor type, motors included sealed for life ball bearing assemblies and class b, ip44 protection with an internal automatic reset safety thermal overload protection device as standard.