ViewSonic ViewBoard IFP8662 Collaboration Display - 86" LCD - Projected Capacitive - Touchscreen - 16:9 Aspect Ratio - 3840 x 2160 - 2160p - USB FLAT PANEL ITH PCAP 3840 X 2160. Showing the single result ViewSonic 86 VIEWBOARD 4K INTERACTIVE FLAT PANEL ITH PCAP 3840 X 2160. IFP8662 $7,129.73 Add to cart Add to wishlist