The DVP510 is a desktop document camera equipped with 20x zoom capability and a professional image sensor to deliver vivid colors at high-definition, the DVP510 has Full HD 1080p output resolution and 30 frames per second. The DVP510 not only supports HDMI input/output, it is also compatible with high definition audio/video equipment. Its internal memory stores up to 240 images and is expandable with a USB flash drive. One-touch audio/video recording records presentations without the need for a PC. A built-in backlight design achieves the multi-image display requirements. The dual, adjustable side-lamp design prevents reflections. Single-button auto-tune provides the perfect image quality every time. The DVP510 has a unique projector mode for connecting LCD and DLP projectors to reduce interference caused by different types of projectors, delivering the best image quality.