Projectors For Classroom And Educational Purposes With Crystal Clear Video Quality Contrast Ratio: 1:2

This projector is easy to use and easy to install. you can have a clear and bright image in dark area. The lifetime of the LED lamp can last up to 100,000 hours. The five-layer LCD display technology achieves much higher contrast ratio than DLP projectors using a single-layer display, thus there is no need to view it in a darker room.
This Projector is a great choice for schools, small businesses or anyone looking for excellent image quality and versatility. It is made to meet the highest expectations and requirements of demanding PC users who want high resolution and projection technology with maximum versatility. The compact and lightweight design gives you the freedom to take your projector anywhere in a bag, making it convenient to share your work with anyone, anywhere.
A high quality portable projector is essential for classroom and educational instruction. With 4200 lumens, 1280x800 native resolution, and easy image adjustments the EX9999H delivers a large, detailed image with amazing clarity. The ultra-wide color gamut provides a consistent color palette across the entire screen, while the stunning flesh tone rendition gives you true-to-life skin tones when projecting your favorite movies. The lamp life of up to 10,000 hours means less down time replacing bulbs a saving you time and money. And with a 3D support of 144Hz Rapid Refresh Rate you enjoy an amazing clarity and smoothness without lags or judders, even when playing high frame rate 3D content from computer or Blu-ray Disc players.