PANEL Screen Size 86'(85.6') Panel Technology TFT LCD Display Resolution 3840x2160 Brightness (Type) 350cd/㎡ Contrast (Type) 1200:1 Dynamic Contrast(DCR) > 10,000:1 Response Time (Gray To Gray) 8ms Frame Rate 60Hz Viewing Angle (H / V) 178°/178° Backlight Type Direct LED Service Life > 30,000 Hours Installation Landscape TOUCH Detection Method Infrared Avalilable Touch Point 32 Point Response Time (Type) <= 10 ms Minimum Response Size >= Φ3mm Touch Resolution 32768 x 32768 Communication Interface USB CONNECTIVITY HDMI2.0 Input(s) 2(2Side) HDMI Output N/A VGA Input(s) (with Mini Jack Audio Input) 1(Bottom/DE-15F) DisplayPort 1.2Input(s) N/A Digital Output(s) 1(Bottom/Coaxial) Audio/Line In 1(Bottom/Mini Jack) Line Out 1(Bottom/Mini Jack) USB 2.0 Port(s) 3(2Front/Type-A, 1Side/Type-A) USB Type-C 1(Front USB 2.0/Type-C) Media Card Reader 1(Side/Micro SD) RS-232C Port(s) 1(Bottom/DE-9F) LAN Port(s) 1(Side ; RJ45 for 10/100 BaseT) WI-Fi Module IEEE 802.11 a/b/g/n/ac Touch Out 1(Side/USB Type-B) Bluetooth Version 5.0 SOUND Audio Power Output (RMS) 15W x 2 Subwoofer N/A Speaker Position Down Firing Sound Mode Standard/News/Music/Movie/Sports/User SMART SYSTEM CPU ARM Cortex A55x4 GPU Mali-G52 Operating System Android 9.0 Memory 3 GB On-Board Storage 32 GB OSD OSD Language Function English, Traditional Chinese MECHANICAL Dimension of Product (W x H x D) 1959.1*85*1149.8mm Dimension of Package Carton (W x H x D) 2107*289*1304mm VESA® Hole Pitch (W x H) 800 x 600mm, M8 Screw Weight of Product 63.5KG Weight of Package Carton (Gross) 76.1KG Container Loads-20 20 Container Loads-40 40 Container Loads-40H 40 Front Glass Tempered Glass (Anti-glare Type) POWER Power Supply AC 110-240 V 50 / 60Hz Power Consumption (in Operation) TBD Power Consumption (in Standby) <= 0.5 W ECO Sensor Yes Energy Label Rating N/A ENVIRONMENTAL Operation Temperature 0 - 40 ℃ Storage Temperatu