Specification Display Details Display Format Native Resolution 4K UHD (3840 × 2160) Picture Response Time 8ms Brightness (typical) 400 cd/m2 Contrast Ratio 5,000:1 in DC mode Viewing Angle 178° Life Time 50,000 hours Touch System Touch Point Up to 20 points touch and 40 points touch (Windows) Touch Tool Fingers, Passive Infrared Pen Surface Hardness 7H , Anti glare Anti Finger print System Requirement Windows10/Windows8/Windows7/Windows XP /Linux/Mac (1 Touch point only)/Android/Chrome Operating System System Version Android 11.0 CPU Quad core A55 GPU Dual core A52 RAM 4GB ROM 32GB Others 17 languages: Arabic, Czech, Danish, Dutch, English, French, German, Italian, Polish, Portuguese, Russian, Chinese (simplified), Spanish, Swedish, Chinese (traditional), Turkish Physical Specification Dimensions 1735 × 1048 × 117mm Weight 51 kg Power 100-240V~ 50/60Hz Standby Power ≤ 0.5W Warranty Warranty 3 Years (Transportation or Conveyance bill will be added for outside Dhaka customers for each service including installation or any warranty issue)
