Acer X1126AH 4000 ANSI Lumens ProjectorThe Acer X1126AH Projector has a high brightness of 4000 ANSI Lumens DLP and a contrast ratio of 20000:1 to create spectacular visual presentations. Options for Connectivity HDMI, VGA, and Composite Video are all supported, as well as a stereo jack port. The X1126AH has Bluelight Shield, which helps users to reduce blue light levels to decrease the detrimental impacts of blue light exposure. LumiSense analyzes projected material frame by frame and changes image visibility dynamically to optimal levels. Acer projectors use Acer ColorBoost3D technology to display nature's authentic colors in both 2D and 3D content. ColorSafe II technology combines dynamic RGB control algorithms and high-grade/quality projector bulbs to improve the lifespan of Acer projectors. ..