Dino lite high speed real time digital hand held microscopes tv or vga output dino lite ad4116ztl this high speed real time microscope has a vga d sub 800 x 600 output and a continuous magnification of 20x to 90x the microscope can be used without the need for a computer plugging directly into a monitor to give real time high speed imagesa high frame rate output is ideal for all real time image dependent tasks and the microscope has a long working distance that enables working in or aro