LCD Screen: The screen thickness is 0.55mm.Compatible for LD002R / Mars / photon 3D Printer. (Note: Not compatible for Mars Pro.) High Resolution: 2K HD LCD screen 2560 x 1440 resolution. High precision manifests the beauty of details. 0.01-0.05mm Print Precision: Producing a surface and delicate finish.2K Micrometre-level accuracy elaborate final prints. Easy Installation: includes an LCD printing screen and adapter. tear off the protective film on the printing screen use. colour: black Material: tempered glass Package Contents: 1 x LCD screen Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.