The scope boots fast and has much less latency. With high frequency zoom lens with clear definition output, and wider magnification rans. 7 Inch Display: Industrial maintenance scope, 7 inch LCD display, integrated imaging system, 4 megapixel with clear definition imaging quality. 270X Magnification: The industrial optical lens and 4 megapixel sensors tother provide 270X magnification, and the video recording resolution is up to 1080P and max 120f per second allows it to capture all your move under the lens. Adjustable Focal Length: Turn the ing controller to adjust the focal length that adjusts imaging sharpness, and with minimum 50mm focal length for long distance viewing. Adjustable Magnification: Two buttons increase and decrease the digital magnification, up to an additional 3X over optical magnification.