tender for annual plan - project no. 405/26 - supply and installation of audio visual system at chapparapadavu grama panchayat , supply & providing commercial grade interactive panel of size 86 4k ultra clear visual screen touch interactive display panel, cpu core cortex a73x4, 8 gb ram, 128gb rom, android 14 os, 40 point touch & 20 writing point simulataneosuly, multi user can write draw and mark, google play store, split screen, wireless sharing sync, share, collabrate accross 9 screens panel type ips, dled backlight, 16:9 aspect ratio, brightness with glass min 400 nits, 6 device miracast, 3xhdmi in 1xhdmi out, 2xusb 2.0 and type c,2x usb 3.0 , rj 45 in and out, vga, high speed da ta transmission, sleek & slim appearance, google edla ceirtified, bulit in tf card slot, 2 x16w power full sound speaker facing in front, 178 viewing angle, 5000:1 contrast ratio, touch finger and passive infrared pen, optional for windows ops, connecting option for lap/pc. 3 year warranty. maf required. prefered make: benq, logic, lg please enable macros to view boq information