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git/scr/模糊专家系统/scrape/scraped/Sony Alpha 850.txt

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3.7 KiB

{
"id": 604,
"price": 2000,
"year": "2009",
"brand": "Sony",
"rankDxo": 79,
"rankColor": 23.8,
"rankDyn": 12.2,
"rankLln": 1415,
"rankDxo_ranking": 82,
"rankColor_ranking": 75,
"rankDyn_ranking": 160,
"rankLln_ranking": 52,
"name": "Sony Alpha 850",
"pixelDepth": 24.6,
"sensor": "sensor_fullframe",
"type": "entryleveldslr, semiprodslr",
"status": "TESTED",
"launchDate": "Aug. 2009",
"launchDateGraph": "2009-08-27",
"sensorraw": 24.61,
"link": "/Cameras/Sony/Alpha-850",
"chapo": " DxOMark Sensor analysis shows that as far as sensor is concerned, the two cameras are indeed very similar, if not identical. The Sony A850 obtains the same DxOMark Sensor score (78.9)Key sensor characteristics The Sony A850 features a 24.5 Mpix CMOS sensor, which is the highest resolution for full-frame sensors currently available.Key performance factorsThe global performance of the Sony A850 is comparable to the Sony Alpha 900. It remains near the top for every DxOMark Sensor metric: very high Color Depth (23.8, 8th in DxOMark rankings), Dynamic Range (12.2, 12th in DxOMark rankings), and a good Low-Light ISO",
"linkReview": "https://www.dxomark.com/dxomark-review-for-the-sony-alpha-850/",
"maximum_iso": 0,
"raw_format": "no",
"autofocus": "no",
"resolutionvideo": 0,
"flash": "no",
"video": "no",
"waterproof": "no",
"image": "//cdn.dxomark.com/dakdata/xml/Alpha_850/vignette3.png",
"Type": "Entry-level DSLR ",
"Announced": "Aug. 2009  ",
"Indicative price (USD)": "\n 2000  \n ",
"Sensor type ": "CMOS  ",
"Resolution ": "\n 6080 x 4048  \n ",
"Sensor photo detectors (Mpix) ": "24.61  ",
"Sensor size (mm)": "24 x 35.9 ",
"Color filter array": "RGB ",
"Pixel pitch (µm)": "\n <?=($tbl_result[\"pixelsize\"]==0)?\"\":round($tbl_result[\"pixelsize\"],1)?>&nbsp;",
"Bits per pixel": "12",
"Focal length multiplier": "1&nbsp;",
"Aspect Ratio": "3:2&nbsp;",
"ISO latitude ": "100 - 6400&nbsp;",
"Shutter type": "mecanical&nbsp;",
"Fastest - Slowest speed (s)": "1/8000 - 30 &nbsp;",
"Frame rate (fps)": "3 &nbsp;",
"Live view ": "no&nbsp;",
"Stabilization ": "yes&nbsp;",
"Firmware": "&nbsp;",
"Dust cleaning": "yes&nbsp;",
"Mount type": "Sony Alpha &nbsp;",
"Weight (gr)": "&nbsp;",
"Battery type": "&nbsp;",
"Battery weight (gr)": "&nbsp;",
"Tropicalization": "&nbsp;",
"Camera material": "&nbsp;",
"Mount material": "&nbsp;",
"View finder type": "&nbsp;",
"View finder magnification": "&nbsp;",
"View finder coverage": "&nbsp;",
"Mirror lockup": "&nbsp;",
"View finder diopter": "&nbsp;",
"Monitor type": "&nbsp;",
"Monitor size": "&nbsp;",
"Monitor pixel": "&nbsp;",
"Articulated screen": "&nbsp;",
"Touch screen": "&nbsp;",
"Contrast screen": "&nbsp;",
"Low-pass filter": "&nbsp;",
"Focus mode": "&nbsp;",
"Autofocus modes": "&nbsp;",
"Number of autofocus points": "&nbsp;",
"Exposure bracketing": "&nbsp;",
"Exposure compensation": "&nbsp;",
"Drive modes": "&nbsp;",
"Buffer size": "&nbsp;",
"Recording medium": "&nbsp;",
"Image format": "&nbsp;",
"White balance bracketing": "&nbsp;",
"Connectivity": "&nbsp;",
"Bluetooth": "&nbsp;",
"3G": "&nbsp;",
"Sound recording": "&nbsp;",
"External micro": "&nbsp;",
"Histogram": "&nbsp;",
"GPS": "&nbsp;",
"Video": "&nbsp;",
"Maximum format image video": "&nbsp;",
"Full HD": "&nbsp;",
"Live autofocus": "&nbsp;",
"Video file format": "&nbsp;",
"Video codec": "&nbsp;",
"Video stabilisation": "&nbsp;"
}