Original 4K LCD screen upgrade to the Mars 3 3D printer to give your printer a 4098x2560 resolution print capability. The upgrade is straightforward and easy to do without much required prior understanding of electronics. With an reduced exposure time of 1.5 seconds 3D prints can be done in record time, while the 2000hr lifespan ensures printing reliably. The LCD comes in a well-protected package to avoid damage during transport.