Hikvision 86-inch 4k interactive flat panel
screen size: 86-inch led backlight
resolution: 4k ultra hd (3840 × 2160)
touch technology: infrared (ir) touch with up to 45-point multi-touch
writing precision: ±1 mm (ultra-fine writing experience)
operating system: android 11.0 (with optional windows ops module)
brightness: 350 cd/m2 to 400 cd/m2
anti-glare: yes, 7h tempered glass with ag (anti-glare) coating
connectivity: hdmi, vga, usb 3.0, rj45, and wi-fi 6 (dual-band)
audio: built-in 2 × 16w speakers