This paper discusses the possibilities of realization of VGA grabber for FITkit. Text is focused on software and hardware implementation possibilities. The first part introduces the reader to the theory of the issue. Next, the paper proposes several options of VGA grabber implementation and brief evaluation of alternatives. The second part describes a chosen architecture of VGA grabber of the featured options and includes a brief summary of the findings of the processor LPC4370 from NXP and USB Video Class UVC, on which the resulting architecture is based. The conclusion includes a brief summary.