Type:LED Application:Indoor Panel Size:50 Inch Max Resolution:1920*1080 Viewing Angle:178 /178 Pixel Pitch:0.4845(H)*0.4845 (V) Color:16.7M Contrast Ratio:4000:1 Brightness:500cd/m2 Response Time:5ms Product name:Advertising Display Keyword:3d Warranty:1 Year Size:42~65inch Material:Metal Case + Toughened Glass Panel Optional Function:Android System Show More