A light engine module, comprising: a first dichroic element, used for dividing an illumination beam into a first color beam and a second color beam, wherein the illumination beam comprises a first wavelength range and a second wavelength range, the first color beam comprises the first wavelength range, the second color beam comprises the second wavelength range, and the first wavelength range of the illumination beam passes through the first dichroic element to form the first color beam, and the second wavelength range of the illumination beam is reflected by the first dichroic element to form the second color beam; a first light valve, disposed on a transmission path of the first color beam and used for converting the first color beam into a first image beam; a second light valve, disposed on a transmission path of the second color beam and used for converting the second color beam into a second image beam; a light combining element, disposed on transmission paths of the first image beam from the first light valve and the second image beam from the second light valve; a first light guiding element, disposed among the first dichroic element, the first light valve and the light combining element, and used for guiding the first color beam to the first light valve; and a second light guiding element, disposed among the first dichroic element, the second light valve and the light combining element, and used for guiding the second color beam to the second light valve, wherein the light engine module further comprises a first light converging element and a second light converging element, characterized in that between the first light valve and the light combining element, there is disposed a single light converging element, the light converging element being the first light converging element, which is a single convex lens, wherein the first light converging element is disposed between the first light guiding element and the light combining element, and further characterized in that between the second light valve and the light combining element, there is disposed a single light converging element, the light converging element being the second light converging element, which is a single convex lens, wherein the second light converging element is disposed between the second light guiding element and the light combining element. a first dichroic element, used for dividing an illumination beam into a first color beam and a second color beam, wherein the illumination beam comprises a first wavelength range and a second wavelength range, the first color beam comprises the first wavelength range, the second color beam comprises the second wavelength range, and the first wavelength range of the illumination beam passes through the first dichroic element to form the first color beam, and the second wavelength range of the illumination beam is reflected by the first dichroic element to form the second color beam; a first light valve, disposed on a transmission path of the first color beam and used for converting the first color beam into a first image beam; a second light valve, disposed on a transmission path of the second color beam and used for converting the second color beam into a second image beam; a light combining element, disposed on transmission paths of the first image beam from the first light valve and the second image beam from the second light valve; a first light guiding element, disposed among the first dichroic element, the first light valve and the light combining element, and used for guiding the first color beam to the first light valve; and a second light guiding element, disposed among the first dichroic element, the second light valve and the light combining element, and used for guiding the second color beam to the second light valve, wherein the light engine module further comprises a first light converging element and a second light converging element, characterized in that between the first light valve and the light combining element, there is disposed a single light converging element, the light converging element being the first light converging element, which is a single convex lens, wherein the first light converging element is disposed between the first light guiding element and the light combining element, and further characterized in that between the second light valve and the light combining element, there is disposed a single light converging element, the light converging element being the second light converging element, which is a single convex lens, wherein the second light converging element is disposed between the second light guiding element and the light combining element.