bids are invited for p 2.5 bezel less datawall with hdmi switcher and splitter - size 6 ft (w) x 8 ft (h) pitch 2 point 5 mm minimum viewing distance 2 point 5 meters module resolution (w x h) 128 x 64 module size (mm) (w x h x d) 320 x160 x16 brightness (nits) 800 to 1000 refresh rate 3840 hz lifetime (hours) 100000 operating temprature minus 10 degree to 40 degree c ip rating minimum ip 50 contrast ration 3000 to 6000 ratio 1 certification bis oblique iso certified complete solution (led and central system) to be from same oem oblique oem subsidiary to avoid integration issues input voltage 100 to 240 v ac input hdmi/ rj 45 input resolution 4k or better output port rj 45 oblique hdmi , mechnical structure for mounting of datawall - material ms aluminium extrusion to be used for structure to mount the datawall to ensure precise installation brackets to fasten the ms aluminium extrusion to be made of ms with power coating should be able to mount 6 ft by 8 ft datawall , scaler video switcher cum controller - support 16 nos of hdmi inputs support 8 nos of hdmi outputs supports 4 k high quality hdmi 2 point 0 comma hdcp 2 point 2 pixel for pixel video reproduction comphrensive edid input and output central facility with user friendly graphic user interface meet regulatory compliance like bis or qci or rohs & ntrl shall support ip and serial central interface , high end desktop workstation - processor intel equlvalent oem cache 32 mb or higher processor generation 14 or higher operating system (factory pre-loaded) window 11 professional with recovery image in a cd oblique storeed in partition of hard disc, v24h2 or higher ram size (in gb) 32 gb or higher ram expandable upto 128 gb graphic card 16 gb graphic type dedicated oblique discrete wireless connectivity no no of ethernet port 1 or more no of usb port 3 or more no of hdmi ports 2 or more power supply capacity 230 v operating temperature minus 50 degree c to 50 degree c led backlight size 32 inches warranty minimum