86'' K6A Smart Board

·       4K UHD Display ·       40-Point Touch ·       All-in-One System ·       High Connectivity ·       Advanced Audio-Visuals   Model 86K6A Display Size 85.6" RAM 4GB DDR4 Internal memory 32GB Standard Backlight Type D-LED Operation system Android 8.0 Resolution 3840*2160 UHD (4K) Brightness 400 cd/m² Refreshing Frequency 60 Hz Viewing angle 178° (Horizontal/Vertical) Lifetime 30,000 hrs CPU ARM A73, Quad-core 1.5 GHz GPU G52 2EE MC1@550MHz Power consumption <0.5W Operation system Android 11.0 Input & Output Interface HDMI In*2, DP In*1, LAN*2, USB*2, Touch USB*3, MIC-In*1,SPDIF*1, Audio-Out*1,RS232*1 Wi-Fi Supports wireless connectivity Bluetooth 2.1+EDR/4.2/5.1 Touch Infrared touch with 40 touch points