Details: e.i. work mini classroom video:- supply of interactive panel size 75inches or higher,aspect ratio 16:09,resolution3840x2160 (4k-uhd resolution), contrast ratio 1,200:1 or higher,brightness 400cd/m2 or higher, response time 5 ms or better, viewing angles 178°:178° (horizontal/vertical), backlight life 50,000 hours or more, protection glass thickness thoughened glass with level 7mohs or above,special features non-glare panel. touch technology infrared touch, touch point20 points or higher, input/ output interface or more hdml-3.0 x3, usb 3.0 x4, usb 2.0 x1, usb type c x1, touch usb b x2, ops slot x1 (80-pin), lan in & out x1, spdifx1, hdmi out x1, audio port -1, rs232 x1 ,connectivity wifi,and rj45 wired , speakers 2*18w built-in speaker, wall mounting inbuilt os android 13 ; 4 gb or above ram ddr4; 32 gb or above rom, certifications bis, , operational life of 50,000 hours, certificate-bis & rohs certified and offered product should be under make in india product, iso 9001, iso14
Sector: PWD