WolfVision Visualizers have always been famous for their outstanding picture quality. Every Visualizer, from lens to light system, is made with the very best components available. WolfVision's high priority on perfect picture quality can be seen throughout the entire range of products - from entry level to our top of the line models.The WolfVision VZ-3s Visualizer incorporates our popular VZ-3 Visualizer with a unique swivel mount for even more installation options. The VZ-3s Visualizer features a 1-CCD camera with 30 frames per second and sRGB color precision. The native output resolutions are SXGA-, WXGA, and 720p HD.The best quality about this unit is its extremely user-friendly design and ease of use. With auto-focus and iris, users need only to zoom in or out on their presentation material. The optical 12x zoom offers the possibility to pick up objects as large as an open book and as small as a postage stamp in full size to fill the screen. For even smaller objects, the Visualizer also offers a 2x digital zoom. Other important features: High brightness LED-light system Firmware updates via USB or LAN Reflection-free working surface Flexible mounting options for desk or table top installation (erasable surface optional) Anti-theft device 5 years warranty