Detailed Product Description P6 Indoor Full Color LED display ScreenPixel Pitch: 6mmDensity of Pixel: Real pixel is 27777dots ... Current DriveBrightness adjustment: Manual R,G,B each color 256, automatic 8 grades are adjustableGrey Scale: 1024 gradeDisplay ... optioned. VGA, Svideo, DVD, TVVideo display function: Synchron display kinds of text, graphics, pictures, signs, flashes, and any signal from TV, ...