For stunning photography with point and shoot ease, look no further than Canon’s EOS Rebel XSi. The EOS Rebel XSi brings staggering technological innovation to the masses. It features Canon’s EOS Integrated Cleaning System, Live View Function, a powerful DIGIC III Image Processor, plus a new 12.2-megapixel CMOS sensor and is available in a kit with the new EF-S 18-55mm f/3.5-5.6 IS lens with Optical Image Stabilizer. The EOS Rebel XSi’s refined, ergonomic design includes a new 3.0-inch LCD monitor, compatibility with SD and SDHC memory cards and new accessories that enhance every aspect of the photographic experience.New Canon 12.2-megapixel CMOS sensor and DIGIC III image processor Canon's CMOS (complementary metal oxide semiconductor) sensor captures images with exceptional clarity and tonal range, and offers the most pixels in its class. It offers many of the same new technologies to maximize each pixel's light gathering efficiency that were first seen with the professional EOS-1D Mark III model. It's an APS-C size sensor (22.2 x 14.8mm), and there's an effective 1.6x increase in the lens’s marked focal length when attached. Canon’s DIGIC III Image Processor dramatically enhances image quality and speeds up all camera operations for intuitive operation. It works in concert with the EOS Rebel XSi’s sensor to achieve unprecedented levels of performance in all lighting situations.
14-bit A/D converter With the EOS Rebel XSi, analog to digital signal conversion is executed by a 14-bit processor, which generates digital data with incredibly smooth tones. Formerly a feature only present in top-of-the-line pro digital SLR cameras, the 14-bit conversion gives incredibly smooth transitions from light to dark colors, with far less risk of "banding." A sky at sunset is a perfect example. With this rich 14-bit gradation the EOS Rebel XSi offers RAW images of the highest quality that can be processed with Canon’s Digital Photo Professional software. Even JPEG files, which are always finished at 8-bits per channel, use the full 14-bit conversion initially to generate the best possible color and tonal detail. Another huge benefit of the 14-bit conversion is the Highlight Tone Priority option, which allows critical shooters to increase the level of detail in bright areas of a scene up to one stop, without affecting overall exposure.
Auto Optimization The EOS Rebel XSi’s Auto Optimization is yet another image-quality tool that comes to the rescue in tricky lighting conditions. It can actually lighten dark areas of a scene while ensuring that bright areas maintain tonal detail. It's now available in all shooting modes, including P, Tv, Av, and Manual.
DIGIC III image processor Developed to maximize performance between the capture and recording stages of digital photography, the EOS Rebel XSi’s latest-generation DIGIC III Image Processor works in concert with Canon’s CMOS sensor to achieve even higher levels of performance. The entire electronic system is totally redesigned, giving the camera its incredible combination of speed and image quality. Digital noise is significantly reduced in shadow areas, and color reproduction is superior.
Excellent performance with 3.5 fps continuous shooting, up to 53 full-resolution JPEGs or 6 RAW images in a burst The EOS Rebel XSi operates with such effortless speed that operation is nothing short of intuitive. With instant startup times, speedy autofocus and minimal shutter lag, the EOS Rebel XSi is one of the fastest cameras available today. It can shoot up to 3.5 frames per second, in bursts of 53 JPEGs or 6 RAW files, so you’ll never, ever, miss a shot.
See the image in large LCD with Live View Function The EOS Rebel XSi has a huge, bright 3.0-inch TFT LCD monitor with 230,000 pixels and a viewing angle of 170 degrees. It’s perfect for Live View composition or viewing camera settings like AF, ISO, Metering, AF Point selection and flash options. And the maximum brightness of the EOS Rebel XSi LCD monitor is about 30-percent greater than its predecessor, which is a big benefit when you're using the camera in bright sunlight.
Live View Function Live View Function enables you to view your subjects directly on the huge 3.0-inch LCD monitor. It's easy to magnify any part of the scene 5x or 10x for precise manual focus. And now, there are two ways to use Autofocus along with Live View Function in the EOS Rebel XSi. You can even choose a grid overlay, perfect for keeping straight lines in your subject straight in your pictures. In the studio, Live View Function can be used remotely via a computer through the EOS Rebel XSi’s USB connection.
Fast 9-point AF system, and two types of AF during Live View Function The EOS Rebel XSi has a high-precision 9-point wide area AF sensor for fast, accurate focus even in dim lighting. It has a number of focus modes, including One-Shot AF, AI Focus AF, AI Servo AF and Manual. In Live View Function, the EOS Rebel XSi has two AF modes: Quick mode, which uses the camera's standard 9-point AF system, and Live mode, which is a contrast-based AF system that reads the sharpness of subjects right from the imaging sensor, and can be overridden by pressing the AF mode selection button. A familiar feature in PowerShot cameras, Live mode AF uses similar technologies to achieve focus, while Quick mode is more appropriate for capturing action or for shooting in low light.
Compatible with compact SD and SDHC memory cards The EOS Rebel XSi is the first EOS Digital SLR camera to use popular SD and SDHC memory cards only. Compact, inexpensive and available in increasingly large capacities, SD and SDHC memory cards are a perfect complement to the EOS Rebel XSi’s compact and lightweight body design.
New advanced features include spot metering, external flash settings on the camera’s menu, and a new higher-magnification viewfinder The EOS Rebel XSi’s 35-zone evaluative metering system with improved white balance analyzes light based on each zone in the viewing area, enabling the camera to choose the overall best exposure for the entire scene. It now features a spot meter, which reads a tiny area (about 4 percent) of the picture for extremely precise metering. It also provides Center-weighted average metering and partial metering for accurate exposure no matter the situation. The EOS Rebel XSi also has an improved, high magnification viewfinder that provides a larger overall view, and increased brightness and clarity. And the EOS Rebel XSi has a Display-Off sensor that automatically turns the LCD monitor off whenever the camera is at the photographer's eye. All relevant shooting information, including ISO, is displayed right in the viewfinder so it’s easy to change settings without moving the camera away from the eye.
EOS Integrated Cleaning System Photographers who must change lenses in dusty environments will find the advanced Canon EOS Integrated Cleaning System a tremendous time saver. Dust that settles on the sensor surface is removed using ultrasonic vibration. This Self Cleaning Sensor Unit routine is automatically activated whenever the camera is powered on or off. (It can also be manually activated.) A special collar positioned around the sensor collects the loosened dust. Dust particles can also be automatically removed via software. By shooting a plain white subject, the photographer can acquire dust position data that is transmitted along with the image (whether JPEG or RAW). Canon Digital Photo Professional (DPP) version 3.3 or later software can be used to manually or automatically erase the dust spots. It's not one feature, it's a built-in system to minimize the effect of dust in high-resolution digital images.
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