The Dino-Lite Premier AM5116ZT is a VGA microscope with polarizer that connects directly to computer monitors or TV with VGA (DE15, D-SUB) input for a resolution of 1024 x 768. Simply plug a standard VGA cable into the VGA adaptor on the microscope cord and plug directly into your computer monitor. This model can reach up to 240x magnification without the need to swap out the lens and provides real time imaging at 30fps. The adjustable polarizer is designed to reduce the effects of glare and to help eliminate “hot spots” from highly reflective surfaces and providing uniform illumination to bring out more surface detail with minimal glare. The new sensor provides enhanced low light visibility for clear images in any situation. The AM5116ZT has the capability to freeze the live video to examine details with a simple tap of its MicroTouch. The LEDs can also be switched by tap and holding the same MicroTouch for two seconds.