Using the latest DLP 0.55 "DMD Display chip, "more colorful" technology of ACTO and six-color wheel, DX430 can display bright images and vivid colors. It is specially designed for modern office, teaching and home use, providing high quality image display. Its efficient optical system design, a 2600:1 high contrast ratio and 95% uniformity ensure the picture clearer. Its auto power-off with power-storage capacitor supports the fan to continue cooling when the power is off, so as to provide the most secure protection. It looks simple, stylish, compact, and is easy to carry. Its unique design of metal armor explosion proof bulb can protect personal safety to make the use of it more confident and reliable.