Z Series Interactive Display 4K/LED/3840 x 2160 pixels/5000:1

Response Time: 8ms Viewing Angle: 178° Display Life Time: 50,000 Hours LCD Brightness: 400 cd/m2 Touch type: PCAP/40 Points& Anti-Glare/Anti-Fingerprint/Tempered Glass/Anti-Bacterial Glass/7H Writing Tools: Passive Pen/ Finger/Palm Top -Front Speaker 20W X2 + 15W Subwoofer Upper Front 8-Mic Array Camera Module: 4K@30Hz/UHD/View Angle 120°/ Tile Range 15° Connectivity: Wi-Fi Module/HDMI IN 2.0/HDMI OUT 2.0/USB 3.0 Type C/USB-A 3.0/USB Type-B (Touch)/Display Port 1.2/Mic In/VGA/LAN in/RS232/RJ45/OPS Slot/SDM-S Slot/ S/PDIF/Audio Line Out Wifi Module: WIFI 6 + BT 5.2 Operating System: Android 11.0 4GB RAM/32GB ROM/64 GB External Memory Newline Cast & Broadcast/Launcher Control/Teach Infinity II/Display MGT+