Digitalcamerareview.com har anmeldt Sony Alpha DSLR-A550, et digital spejlreflekskamera fra Sony der blev lanceret tilbage i August måned sidste år.
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Introduced in late August 2009, the Sony Alpha DSLR-A550 slots into the Sony lineup at the top of their entry level/consumer DSLR fleet of five bodies (in addition to the three other Alpha models comprising the prosumer and up class). The camera features a new 14.2 megapixel Sony Exmor CMOS sensor in the APS-C size format that produces a 1.5X crop factor (35mm film equivalent), as well as the newest BIONZ image processing engine and an ISO sensitivity range of 200 to 12800.
There are two distinct Live View modes, smile and face detection technology, two separate dynamic range management modes, an articulating 3.0 inch LCD monitor with 921k dot composition, up to a 7 fps continuous shooting rate and in-body stabilization. Automatic sensor dust removal, 6 specific scene shooting modes in addition to the usual DSLR menu of manual and semi-automatic modes, and an on-screen help guide and graphic display to further explain settings on the fly round out this fairly feature-rich model.
Following current Sony practice with their DSLRs, the A550 has no video capture capability. There are dual memory media slots for Sony’s Memory Stick PRO Duo media as well as SD/SDHC memory cards, but Sony recommends the PRO-HG Duo card and will not guarantee “proper operation for all Memory Stick PRO Duo media functions.”