Canon's innovative Turbo Bright System offers the advantage of clear, vivid images in any kind of room lighting. That's because when extra brightness is needed, you can switch the projector to Brighter Mode (4, 600 ANSI lumens) with the touch of a button. In addition, the Turbo Bright System does not increase power consumption or sacrifice bulb life. The LV-7555 can connect to virtually any electronic device. Digital RGB input can be fed into its DVI terminal, and the RGB Analog (VGA) terminal can be switched to handle input or output. Video terminals include S-Video, Composite, and Component. The LV-7555 also features 5BNC input, which sustains high quality when connecting long cables. It uses progressive scanning which reduces flicker when connecting an interlaced signal. This conversion is effective for all HDTV signals including 1080i. The optional Network Imager connects the LV-7555 to your computer network, enabling remote management of the projector through a simple, graphic user interface. This makes a number of tasks easier, such as programming the LV-7555 for operation on a daily or weekly schedule. The Network Imager allows input mode switching and picture adjustment. It can even send status alerts via e-mail. Furthermore, it offers remote transfer of images, and centralized control of multiple projectors. The LV-7555 features a special Silent Mode that reduces fan noise to a quiet 35 decibels. This allows your audience to stay focused on your presentation, not the projector. The LV-7555 features Horizontal and Vertical Keystone Correction to keep your images perfectly proportioned. Optical keystone correction through lens shifting is provided as well.