From Nikon
One of the key advances developed for the D80 is its high-resolution image-processing engine, a dedicated new high-performance processing chip that greatly accelerates performance. ISO AUTO mode automatically adjusts sensitivity between ISO 100 to 1600, maximizing available light to help achieve optimal exposure 7 automated Digital Vari-Programs (Auto, Portrait, Landscape, Close Up, Sports, Night Landscape and Night Portrait) optimize white balance, sharpening, tone, color, saturation and hue to match the scene User-selectable choice of optimization options Near-instant response with 0.18 sec. power-up Top shutter speed of 1/4,000 second and flash sync speeds up to 1/200 second Fast image transfer via USB 2.0 Hi-Speed interface and SD memory card Creative in-camera effects and editing functions Multiple Exposure modes Large 2.5-inch LCD monitor with ultra-wide 170-degree viewing angle for clear image preview and easy access to settings and information;
I recently upgraded from a Nikon D70 to the D80, and I am in love with my camera again! I had stopped using the D70 because it seemed no matter what I did my images were always grainy looking. With the D80 all of my images have been extremely sharp, even with an older 300mm lens. I also love being able to hold down the shutter button and let the camera take picture after picture, I have been able to get some amazing shots as a result. I think the built in flash is more powerful than on the D70 as well, some pictures I took inside turned out good and did not look like an obvious flash picture (shadows, dark background, etc.). I highly recommend this camera.