Canon EOS Digital Rebel XSi SLR Camera Body Kit - Black - with EF-S 18-55mm f/3.5-5.6 Image Stabilizer Lens - Refurbished At first glance, one notices the Rebel XSi's large, 3-inch LCD monitor, enhanced from the 2.5-inch screen on the Digital Rebel XTi The EOS Rebel XSi camera features a substantial yet streamlined profile, with curved edges, contoured surfaces Improved Image Quality: At the heart of the new EOS Rebel XSi is its newly designed 12.2 megapixel APS-C size Canon CMOS sensor. Another image quality enhancement is the upgrade of the Analog-to-Digital (A/D) conversion process to a 14-bit A/D processor. The Canon EOS Rebel XSi DSLR also incorporates the optional Highlight Tone Priority