Display technology: DLP™ Resolution:1080p Full HD (1920×1080), Brightness: 3,600 lumens, Contrast ratio: 25,000:1
Native aspect ratio: 16:9, Light source type: Lamp, Lamp watts: 240, Lamp life hours (up to) :4000 (Bright), 15000 (Dynamic), 10000 (Eco)Connections: Inputs 1 x HDMI 1.4a 3D support, Outputs 1 x Audio 3.5mm, 1 x USB-A power 1.5A

System version Android 9.0, CPU Quad Core A73, GPU Mali G52 MC2, RAM 4GB, Storage 32GB Back light Direct type LED, Size (diagonal) 75″”, Resolution 3840(H)*2160(V) Pixel (UHD 4K), Brightness 400 cd/m2, Contrast ratio 5,000:1, Contrast ratio (dynamic) 7,000:1, Viewing angle 178°, Touch point Up to 20 points touch and 40 points touch (Windows), Touch tool Finger, Passive infra-red pen, Wireless – technology 802.11ac/b/g/n/a/ax (2.4Ghz/5GHz), Inputs 3 x HDMI, 1 x VGA, 1 x Audio 3.5mm, 1 x S/PDIF, 4 x USB 3.0, 1 x USB 2.0, 1 x RS232, 2 x RJ45, 1 x USB-C, 2 x USB Touchport
Outputs 1 x HDMI, 1 x Audio 3.5mm