Overview
The Camera(camera drivers)50D is essentially a 40D body wrapped around a newly-developed 15 megapixel sensor that finally rectifies the situation in which Canon's XXD range trailed the company's entry-level line, in pixel terms. Canon is claiming that the new sensor's design (new manufacturing processes, redesigned photo diodes and micro lenses) mean that despite the higher resolution image noise has improved, something we'll be putting to the test later.
The other big change is the inclusion of a new, high-resolution LCD screen. 920,000 dots mean that it can convey 640 x 480 RGB pixels, making it effectively a VGA standard monitor. Three anti-reflection layers built into the screen do their best to keep it useable in bright conditions, too.
There are various other changes and added features, with many of them stemming from the first appearance of the Canon's Digic 4 processor.
After reading the infromation of Canon EOS 50D, you may want to download the latest driver for Canon EOS 50D, you can get it by clicking the following link:
Canon EOS 50D Firmware 1.0.6