ViewSonic PJD6251 XGA DLP Projector High brightness and contrast ratios make this projector shine in virtually any lighting situation Top load lamp and filter-less design provides for easy maintenance and low total cost of ownership RJ-45 connectivity enables remote network control, while the extensive input options Integrated 10W speakers provide for effective presentations or classroom lessons. ViewSonics PJD6251, 1024x768 XGA DLP Network Projector, 3700LM, HDMI, RJ45, 10W Speakers