There are several types of CCTV devices, each consists its unique characteristics. Some of the commonly found devices are hand-held magnifiers, tablet-based CCTV, and even wearable CCTV low vision aid like IrisVision.
There are several types of CCTV devices, each consists its unique characteristics. Some of the commonly found devices are hand-held magnifiers, tablet-based CCTV, and even wearable CCTV low vision aid like IrisVision.