Our trademark MeltView camera systems are designed to be user-friendly and durable. They must be easy to operate, or we won't make them. Our direct display camera systems can be characterized as practical and elegant with no computer, no software, no moving parts and no hassle. During our consultation process, we try to anticipate your camera application fully so that when you receive your camera system, it's plug and play. If you need to adjust the focus or any camera parameters for the optimal image, please consult your camera manual, browse our FAQs below, or contact us. We will be happy to help.