Landmark Audio & Lighting, Inc., designs, sells, and installs professional audio, video, lighting, and control systems to fit your needs. Landmark uses a computer modeling software, called (see figures 1 & 2), to determine room design, as well as, speaker placement for optimum room coverage. Theatrical and stage lighting systems can be designed as stand alone system or incorporated with the architechural lighting. Video system designs range from a single projector and screen to multi-source distributed video throughout the building.