Frame Buffer

Canon 20D Body Evaluation

The right EOS for superior amateurs and professionals alike, the Canon 20D Camera units new requirements in its class. That includes an all-new 8.2 MP CMOS sensor, a second-generation DIGIC II picture processor, 5 fps efficiency for as much as 23 consecutive frames, and a 0.2 second begin-up time, the Canon 20D Body is designed to capture richly detailed, perfectly uncovered pictures with velocity previously discovered solely in cameras several occasions the price. Different options include a prime shutter velocity of 1/eight,000 seconds, flash sync at 1/250, a new high-precision 9-level AF system, a built-in multicontroller for quick focusing point choice, and a refined magnesium alloy body for rugged, go-wherever photography. Compatible with not only Canon's new EF-S lenses but the whole EOS system of lenses and flashes, the EOS 20D Digital SLR Camera is a professionally featured digicam with a client price tag.

8.2-Megapixel CMOS Sensor
Canon's all-new large-space CMOS (complementary steel oxide semiconductor) sensor captures photographs with distinctive clarity and tonal vary, and provides the most pixels in its class. This second-era APS-C-size sensor (22.5 by 15.0mm) has the same three:2 ratio as film cameras, enabling an efficient angle of view that is 1.6 instances the conventional EF lens focal length. The Canon 20D Body has an intensive ISO range (from a hundred to 1600 plus ISO 3200 in prolonged mode), and the sensor incorporates a newly developed set of slim-gap microlenses and noise-discount circuits to enhance performance at excessive ISOs and optimized photodiode configurations for improved performance in any respect ISOs. This ends in larger, clearer, sharper, and extra detailed pictures right from the start.

Second-Era DIGIC II Picture Processor
The Canon 20D Body benefits from Canon's in-home improvement: The DIGIC II image processor was developed originally for the EOS-1D Mark II and enhances every aspect of picture capture. Data captured by the CMOS sensor is processed and assembled into images of outstanding quality by this new image processor. With the DIGIC II picture processor on board, photographers can anticipate precise, pure colours and spot-on white stability in any variety of lighting situations. By means of subtle signal processing algorithms, the DIGIC II image processor even accelerates all features of picture capture, while consuming less energy than other processors.

Each Function Optimized for Speedy RAW and JPEG Seize
The Canon 20D Body has been designed to seize photographs with speeds that had been reserved for skilled-stage cameras. Whether or not it's the 0.2 second begin-up time, the excessive-speed mirror drive, the class-leading sixty five microsecond shutter launch lag time, or the predictive AF focusing at speeds up to 5 frames per second, the Canon 20D Camera will amaze and delight photographers who don't need to wait for his or her digital camera after they're ready to shoot. The 20D's CMOS sensor allows four-channel excessive-velocity information readout, and the DIGIC II image processor processes the data shortly, writing files to the CompactFlash card quicker, and allowing continuous taking pictures for up to 23 frames (JPEG Massive/High-quality) with significant reductions in buffer clearing times.

JPEG or Simultaneous RAW+JPEG
Whenever you shoot the Canon 20D Body, you'll be able to select to have it document RAWs or JPEGs alone, or in RAW plus JPEG formats simultaneously. The JPEG recording format is good for functions corresponding to Web picture transfers that require decreased file sizes. Canon's proprietary RAW (.CR2) format, on the other hand, employs lossless compression to ensure the very best attainable picture quality, and is recorded at 12 bits per pixel to provide a wider vary of tones and superior detail in vivid highlights and deep shadows compared with JPEG files. RAW information have to be processed earlier than they are often opened in your pc's image-modifying software. This conversion process typically takes just a few seconds utilizing the devoted driver software program, which will convert the RAW file into a standard eight-bit-per-channel JPEG or TIFF file, or for optimum tonal vary, a sixteen-bit TIFF. There are six selectable settings for in-digital camera JPEG picture high quality, when CF card house is at a premium.

Expansive Sensor Array for Simpler Composition
The Canon 20D Digital Camera has a newly developed high-precision nine-point AF system for fast and accurate focusing in any situation. An improved focusing display with precision matte finish allows brighter and easier manual focus.

A newly developed multicontroller, conveniently situated on the back of the camera for thumb-managed action, permits the photographer to immediately choose any of the 9 focus points or direct the digicam to choose them automatically. Focusing points are positioned in the viewfinder in a wide diamond-shaped array, allowing the consumer to attain focus quickly in numerous compositions and situations.

Features Previously Supplied Only in Canon's Pro Cameras Permit for More Wonderful-Tuning
Photographers will find their options for coloration settings drastically expanded within the new EOS 20D Digital SLR Camera. Taken straight from the EOS-1D Mark II, the white-balance compensation function utilizes the new multicontroller and a nifty LCD monitor display to tune any white stability setting up to +/-9 steps in blue, amber, magenta, or green hues to ensure spot-on color. The new white-balance bracketing characteristic produces a series of three files various white stability from magenta to inexperienced or blue to amber, depending on the lighting situation.

Pictures will be processed directly for the business print normal Adobe RGB or commonplace sRGB, and are compatible with DCF 2.zero and Exif 2.21 standards for better flexibility. A variety of in-digital camera image processing parameters can optimize JPEG information for direct printing or put up-processing, or may be customized to the person's tastes and needs.

The Canon 20D Camera also incorporates a built-in monochrome mode, a primary in Canon digital SLRs, which uses digital processing to re-create the consequences of quite a lot of completely different black and white filters and firming effects. These options help to take the guesswork out of black-and-white images, reducing the need for post-processing by delivering the desired detail and distinction of a black-and-white picture from the start.

Energy and Magnificence Combined
The Canon 20D Body feels stable and rugged in your hands, making certain stable, straightforward handling. Its rigid chassis combines engineering plastic with stainless steel and is roofed by sturdy, light-weight magnesium alloy panels on the highest, entrance, and rear. Controls are ergonomically shaped and positioned to sustain the EOS custom of ergonomic excellence and certain-fireplace operation. The newly designed grip, shutter button, and rubber pores and skin contribute to this glorious holding comfort, and the camera's high-profile built-in flash is compact and hides itself neatly into the top of the body. A newly refined finish adds to the magnificence of the digital camera body.

Expanded Zoom Display During Playback
While viewing recorded images on the camera's 1.8-inch, excessive-definition TFT coloration LCD, you'll be able to enter enlargement mode and enlarge them as much as 10 occasions in 15 stops for detailed evaluation of lighting, composition, digital camera movement, focusing accuracy, facial expression, and more. The new multicontroller permits horizontal and vertical scrolling, while the main dial permits viewing of the earlier or subsequent image saved within the CF card at the similar enlarged view. In the maximum diminished view, nine pictures are displayed concurrently on the display screen, making them faster to find. The digital camera might be set to robotically rotate vertical photos to allow them to be considered easily on the monitor and in addition after downloading to your computer.

Direct Printing with PictBridge-Suitable Printers
The EOS 20D Digital SLR Camera enables you to print beautiful photographs with minimal effort and time--immediately from the camera. Simply connect the digital camera to any PictBridge-compatible printer via the high-pace USB 2.0 port to print photos stored on the CF card. You'll be able to even set the Canon 20D Camera to trim the picture, add a surrounding "frame," superimpose a date, or print multiple copies.

The EOS 20D Digital SLR Camera's direct-printing characteristic complies with Exif v2.2 (Exif Print) and DPOF v1.1. With a host of transportable and home printers accessible from Canon, together with the new PIXMA iP4000 and PIXMA iP3000 photo printers, getting tangible outcomes from the digital camera has by no means been faster or easier.

Software
The Canon 20D Digital Camera comes bundled with three software program CDs: Canon's Digital Photo Professional 1.1, the EOS Answer Disk 8.zero, and Photoshop Parts 2.0. Each application is designed to optimize captured photos and streamline the digital workflow.

Contains EF-S 18-55mm f3.5-5.6 Lens
The EF-S 18-55mm f3.5-5.6 is a regular zoom lens. Efficient focal size is equivalent to 29-88mm in 35mm film format.

Compact and lightweight

11 components in nine groups, including one excessive-precision aspherical lens component

Excessive image quality at all focal lengths

Optimized lens coatings to minimize ghosting and flare

Fast AF speed

Very shut focusing distance (0.28 meters at all focal lengths)

Circular aperture offers a more enticing appearance to out-of-focus background areas in images shot using the widest apertures

Lead-free optics

EF and EF-S Lenses
The Canon 20D Digital Camera is suitable with all Canon lenses in the EF lineup, ranging from ultrawide-angle to tremendous-telephoto lenses, and together with Canon's new EF-S collection lenses, manufactured particularly for the 20D and Digital Rebel. The EF lineup employs advanced optical know-how and micron precision engineering to deliver unprecedented performance in all facets of the photographic process. Aspherical optics and fluorite components, for instance, are featured within the universally acclaimed L-collection lenses. Canon's image stabilization characteristic minimizes the impact of digital camera shake. By means of Canon's EF lenses, photographers can truly maximize the quality and liberating performance of the Canon 20D Camera.

Flash Images
The Canon 20D Body features the acclaimed E-TTL II flash metering system launched with the EOS-1D Mark II. Whether or not using its flush mounted integral flash (guide no. of forty three/thirteen @ ISO 100 m/ft.) or any of the flashes in the EX Speedlite line, E-TTL II offers steady flash brightness via numerous exposures.

Additional Equipment
In addition to Canon's EF collection of lenses and Speedlites, a number of other equipment are designed to work specifically with the Canon 20D Camera. The Battery Grip BG-E2 adds a vertical shutter release, and is suitable with up to two of Canon's BP-511/511A/512/514 lithium-ion battery packs, or alternatively a set of six AA batteries, for higher convenience when traveling. Canon's Semi Hard Case EH/7-L can accommodate the EOS 20D Digital SLR Camera with a small zoom lens (EF-S17-85mm f4-5.6 IS USM included), and the EOS 20D Digital SLR Camera is compatible with Canon's DVK-E2 image data verification package to test unique image information authenticity, whenever verification is essential.

DVI/VGA/HDMI Frame Grabber delivers lossless capture. (Thomasnet)

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