GAOMON PD156Pro - 8192 Levels

Full-Laminated & nbsp, HD SCREEN 88%（NTSC）Color Gamut, 16.7M Display Color.Because of full  lamination technology, there will not be offset with pen and cursor. Excellent color performance, so that every line you draw is real and beautiful. . About the buttons on the left side of the screen 1. The first 9 are all customizable shortcut keys. 2. The round button and ring in the middle:1) Round button: Switch the function between zooming the canvas, adjusting the brush size and scrolling the page by pressing it.2) Ring: Scroll the ring to adjust the size or move. 3. The 10th button (Can not customizable): Long press for 3 seconds to enter the OSD mode. 4. After entering the OSD menu, the fourth, fifth, sixth and seventh keys correspond to the "+" "-" "MENU" "AUTO" keys in OSD mode. .