A MEMS laser scanning projector, comprising: a first laser source (101a; 101a') configured to project a first laser beam (107a; 107a'); a second laser source (101b; 101b') configured to project a second laser beam (107b; 107b'); a mirror apparatus configured to simultaneously reflect the first and second laser beams, thereby simultaneously forming a first spot and a second spot on a two dimensional screen, wherein the first and the second laser beams are coplanar and intersect at an angle (Δα), wherein the first laser beam (107a; 107a') forms a first angle of incidence (α 1) with the mirror apparatus, the second laser beam (107b; 107b') forms a second angle of incidence (α 2) with the mirror apparatus, and the second angle of incidence (α 2) is equal to the first angle of incidence (α 1) summed to the angle (Δα) of intersection of the first and second laser beams, and wherein the first and second spots are vertically aligned and spaced apart on the two dimensional screen; and control circuitry configured to control the mirror apparatus to simultaneously scan the first and second laser beams in a first scan pattern to form a first image, wherein the first scan pattern has a number of scan lines equal to or greater than two times a horizontal resonance frequency at which the mirror apparatus oscillates divided by a frame rate of the first image; characterized in that: the control circuitry is further configured to control the mirror apparatus to simultaneously reflect the first and second laser beams in a second scan pattern different from the first scan pattern to form a second image, wherein the second scan pattern has a number of scan lines equal to or greater than two times the horizontal resonance frequency at which the mirror apparatus oscillates divided by a frame rate of the second image, and wherein, in the second scan pattern, the first and second laser beams are vertically offset from their positions in the first scan pattern by at least one scan line. a first laser source (101a; 101a') configured to project a first laser beam (107a; 107a'); a second laser source (101b; 101b') configured to project a second laser beam (107b; 107b'); a mirror apparatus configured to simultaneously reflect the first and second laser beams, thereby simultaneously forming a first spot and a second spot on a two dimensional screen, wherein the first and the second laser beams are coplanar and intersect at an angle (Δα), wherein the first laser beam (107a; 107a') forms a first angle of incidence (α 1) with the mirror apparatus, the second laser beam (107b; 107b') forms a second angle of incidence (α 2) with the mirror apparatus, and the second angle of incidence (α 2) is equal to the first angle of incidence (α 1) summed to the angle (Δα) of intersection of the first and second laser beams, and wherein the first and second spots are vertically aligned and spaced apart on the two dimensional screen; and control circuitry configured to control the mirror apparatus to simultaneously scan the first and second laser beams in a first scan pattern to form a first image, wherein the first scan pattern has a number of scan lines equal to or greater than two times a horizontal resonance frequency at which the mirror apparatus oscillates divided by a frame rate of the first image; characterized in that: the control circuitry is further configured to control the mirror apparatus to simultaneously reflect the first and second laser beams in a second scan pattern different from the first scan pattern to form a second image, wherein the second scan pattern has a number of scan lines equal to or greater than two times the horizontal resonance frequency at which the mirror apparatus oscillates divided by a frame rate of the second image, and wherein, in the second scan pattern, the first and second laser beams are vertically offset from their positions in the first scan pattern by at least one scan line. the control circuitry is further configured to control the mirror apparatus to simultaneously reflect the first and second laser beams in a second scan pattern different from the first scan pattern to form a second image, wherein the second scan pattern has a number of scan lines equal to or greater than two times the horizontal resonance frequency at which the mirror apparatus oscillates divided by a frame rate of the second image, and wherein, in the second scan pattern, the first and second laser beams are vertically offset from their positions in the first scan pattern by at least one scan line.