วันจันทร์ที่ 14 กุมภาพันธ์ พ.ศ. 2554

Help in Digital Photography – Canon 550D DSLR Overview Feature Films

Help in Digital Photography – Canon 550D DSLR Overview Feature Films

Help in Digital Photography – Canon 550D DSLR Overview Feature Films

Posted: 14 Feb 2011 04:20 AM PST

The Canon 550D DSLR camera includes many improvements over the Canon 500D: Better-motion HD video, a megapixel image sensor and a-18 measurement system better than the Canon model 7D.

The 18MP image sensor, the image quality of the new Canon 550D is better than previous models – to jump from 12MP to 15MP, and finally to a incredible18MP. In conjunction with this is the latest DIGIC 4 image processor,The end result is an incredible combination of processing speed, accuracy and resolution.

The measurement system iFCL AE, Canon 550D contains ocus iFCL or F, C and uminance oloring L. This assay system actions and focus on the analysis, color and luminance data from 63 zones simultaneously, which greatly improves the accuracy dosage and consistency compared to previous models of the line. This is also the same dosageSystem, the camera is used in semi-professional Canon 7D.

The definition of high-motion video, the 550D is much improved in the department-motion HD video, such as 1080p compared to the previous 500D model, especially when shooting at 720p e. A nice feature is the full control of the rate of image capture allows you to rapidly moving images by adjusting the frame rate allowed.

The ISO low light, the 550D contains improvements to a standard ISORange of up to 6400th This area can be expanded to 12,800 for use in low light where it can not be allowed or appropriate to use the flash. The ISO range has increased with the DIGIC 4 image processor ensures the minimum grain output image.

The new Crop Movie – standard definition with the same objective A new movie function allows you to crop the moving standard definition video footage with effective up to 7x zoom. This is done using the factonly in the central region of the image sensor, and is very useful for situations where you do not have time or do not want to change lenses.

The improved LCD screen, Canon has improved the LCD on the 550D models on the previous well. The screen size is still a very respectable 3 inches, but offers a higher resolution and clarity, which in turn allows a better view of the important details in the images while shooting. The result is betterComposition of qualifications.

The strong product line, Canon has done a great camera – the 500D – even better. And the new 550D is fully compatible with EF-S and EF-series lenses, so the lens can use the current date. E 'is compatible with the Speedlite EX series. Then there are the characteristics discussed above and the 550D is an update very interesting and useful.

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