Nozomi Sasaki

2012年4月21日星期六

The brand new DIGIC 4 processor combines applying the enhanced CMOS sensor to provide medium format territory image good quality at 3.9 fps, for around 310 frames


The integration of HD movie capability proper into a high-finish 21.1-megapixel camera opens many new options for photojournalists and news photography fanatics. Making use of its full-frame CMOS sensor and exceptional ISO functionality, the Eos 550d 5D Mark II appeals to the digital photographer trying to find the best cameras offered -- from studio and wedding to character and travel photography enthusiasts. Compact, lightweight with atmosphere safety, Eos 550d 5D successor features a not too long ago designed Canon CMOS sensor, with ISO sensitivity as considerably as 25,600 for shooting in near dark circumstances.



You'll find another one of a kind figures the following:



Magnesium alloy development with a lot much more atmosphere protection, UDMA memory compatibility



Addition of Canon's Eos 550d Integrated Cleaning Program, that has a brand new Fluorine coating around the low-pass filter



Greater 3 inch Evident View LCD with VGA resolution, a 170-degree place of view and anti-reflective films



Enhanced menu system which includes Swift Manage Screen for added rapid access to common configurations



Automated peripheral illumination correction, utilizing detailed EF lens information to optimize JPEG images straight in the camera



Eos 550d 5D Mark II Highlights you ought to know effectively



See anything



A brand new three inch VGA resolution LCD supplies a broad 170 degree position-of-view, supplying a lot of clearness for precise concentrate inspections in playback. The screen brightness can immediately adapt to suit viewing conditions, stretching battery existence in reduced light and enhancing viewing in vibrant circumstances. A brand new devoted Reside View button switches modes to show a genuine-time picture across the LCD. This enables Eos 550d 5D Mark II photography fanatics to savor simplified shooting from awkward angles. Very simple link along with your private computer system offers simple remote shooting.



Handle



The Eos 550d 5D Mark II remodeled menu process options a fresh Fast Handle screen, for instant accessibility most typically transformed configurations. A brand new Artistic Automatic mode permits photography fanatics to cede charge of important configurations in the direction of the camera, even though retaining treatment options for innovative variables such background blur, drive mode and image brightness. Customized user configurations allow photography fanatics to alter between two diverse camera configurations. This really is excellent for altering rapidly amongst two diverse circumstances, one example is switching from functioning within the chapel without pricey to outside with fill-expensive in the wedding.



New CMOS sensor



The Eos 550d 5D Mark II recently made full-frame 21.1-megapixel CMOS sensor features ISO sensitivity from 100-6400, expanding to 50, twelve,800 and 25,600. Massive pixels come about to be remodeled to capture a lot more light and yield a significantly improved signal to noise ratio to make confident decrease noise photos by means of the ISO array. The entire frame sensor has got precisely the same dimensions like a frame of 35mm film. Which implies that wide-position contacts keep wide, with no alternation in place of view linked with a lot more compact sensor cameras. Along with reaping beneficial advantages from finer therapies for depth of area, photography enthusiasts upgrading towards the Eos 550d 5D Mark II full frame format will find out the lately developed wide, vibrant 98 % coverage viewfinder about the pleasure to utilize.



Precision concentrate and metering



A 9-point auto-focus product is dependant on six added invisible Assist AF factors, situated inside the place-metering circle to optimise subject monitoring efficiency in AI SERVO AF mode. For accurate exposure blood stress measurements in tricky lighting ailments, the location metering circle covers just three.5 % from the frame.



HD video capture



The Eos 550d 5D Mark II is Canon's initially Digital slr to consist of total HD 1920x1080 video capture. After filming is started from Reside View mode, photography enthusiasts can fire off either single of continuous stills, with video capture ongoing following the last frame is taken.

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