The DP1 Quattro has a better display than most compact cameras that have been available for more than two years. This camera has a TFT display, whereas most cameras that are a comparable age to it have an LCD display. TFT LCDs provide better image quality and higher resolutions to earlier LCD displays but their limitations are narrow viewing angles and poor vislibility in direct sunlight.
This camera's display (TFT) is in fact the best display across all compact cameras that are a similar age to the DP1 Quattro.
Across similar types of camera the worst display is LCD.