Sceptre's Dragon Eye Series monitors feature a flat square CRT with Anti-Reflective, Anti-Static Coating (AR-ASC) and include Advanced Response Rotational Control (ARRC) - two easy-to-use knobs, one for selecting the function you wish to modify and the other for making actual adjustments. This provides the user with much finer adjustments and avoids having to push buttons or cycle through a menu of choices. With high resolution and refresh rate, the Dragon Eye Series produces a high level of sharpness, resulting in more stable pictures. The Multi-Step Dynamic Focus (MSDF) provides clearer, crisper images at all points of the screen and the optional USB technology allows for higher video throughput and can be "daisy chained" to free up IO ports.??The Dragon Eye Series is offered in a full range of sizes. Sceptre has a monitor to fit all your application needs. Its solutions have an edge over competing monitors, resulting in a product that is consistently dependable.