LCD and Viewfinder
Nikon D80 has a Fixed Type 2.5″ LCD screen with a resolution of 230k dots. At only 2.5″, the screen is on the smaller side and 230kdot resolution is lower than most of the recent models in this class.
D80 has a built-in Optical (pentaprism) viewfinder. The viewfinder has a coverage of 95% and a magnification ratio of 0.64x. 95% coverage means that what you see in your viewfinder while shooting will slightly be different from the actual image.
Max Shutter speed
Nikon D80 can shoot continuously at max speed of 3 fps and has max shutter speed of 1/4000 sec.
D80 has a built-in flash, and it also has a flash shoe to mount your external flashes too.
Nikon D80 features a Phase Detection autofocusing system.
Unfortunately Nikon D80 doesn't have Video recording ability.
Connectivity and Storage
Nikon D80 has a USB 2.0 (480 Mbit/sec) port to connect your camera to other devices.
Nikon D80 Features Compared to Main Competitors
You can download Nikon D80's User Manual here
Current Lowest price for Nikon D80 is $799.99