Does the subject want to ask what brand of AX3 16 projector is? The brand of AX3 16 projector is Acer Acer. AX3 16 projector is a product under Acer brand. Acer Acer's AX3 16 is a projector with DLP projection technology, with high brightness of 3300 lumens, comprehensive performance and simple operation, which allows users to experience the 3D projection function. Product types belong to 3D projectors, educational projectors and commercial projectors. Acer projector AX3 16 contrast ratio 17000: 1, light bulb life 10000 hours, two RGB input ports, 1 output port, 1 HDMI interface, which is convenient for users to connect more devices and weighs 2.5KG Projectors can be divided into: home theater type, portable business type and educational conference type. Home theater type, suitable for showing movies and HDTV, suitable for home users. Portable business model has the characteristics of small size, light weight and strong mobility, and is the first choice for mobile business users to demonstrate mobile business. Projection of educational conference, good heat dissipation and dust prevention, high cost performance, more suitable for schools and enterprises.