SMART Technologies Board 86 inch GX086-V3 GX Zero Series V34K Ultra HD Interactive DisplaySMART Board GX086-V3 interactive display, no embedded OS SMART Board GX (V3) - Flat - 3840 x 2160 - 86Inch - 8... SMART Technologies Board 86 inch GX086-V3 GX Zero Series V34K Ultra HD Interactive DisplaySMART Board GX086-V3 interactive display, no embedded OS SMART Board GX (V3) - Flat - 3840 x 2160 - 86Inch - 8Ms response time - 60 Hz refresh rate - 400 cd/m2 - 178/178 - 16:9 - Anti-glare - OPS PC accessory slot, HDMI, Display Port, VGA, Stereo 3.5 mm, RS-232 (DB-9 connector) , RJ45, USB, S/PDIF optical (fixed) - Black - 800 x 600 mm