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Nikon D4s

Фотографска техника, обективи, аксесоари, тестове и ревюта. Препоръки, въпроси и съвети. Canon, Nikon, Pentax, Sony, Olympus i др.
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Nikon D4s Nikon D4s raw iso uploads files camera full jpeg cmos mode sensor light frame wireless speed htm

Nikon D4s

Мнениеот CVSTOS » 25 Фев. 2014, 14:19


Finally the long rumored Nikon D4s announced today the camera features newly developed 16.2 megapixel full-frame (FX) CMOS sensor, the ISO native ISO range of the image sensor is 100-25600 and expandable upto 50-409600, achieving the ISO 409600 is complete breakthrough from Nikon and the Nikon D4s undoubtedly becomes the low-light king of camera industry. RAW SIZES introduced in Nikon D4s DSLR, so you can now down-sample Raw files and as usual DX mode is available for RAW and JPEG shooting with approx 1.5X crop factor.

The image processor used in Nikon D4s camera is Nikon EXPEED 4, the Nikon EXPEED 4 image processor is approx 30% faster than the previous generation of EXPEED 3 image processor used in the Nikon D4 DSLR, with the help of new image processor the camera can now capture 11fps of continuous shots with fulltime AF upto 200 JPEG and when you are working on RAW format the 14-bit RAW shooting mode, up to 104 shots can be recorded at 11 fps.



The AF engine is same here 51-Point Advanced Multi-CAM 3500FX AF Sensor, but due the advance image processor used + New AF algorithms supports 30% increase in AF speed compared to the Nikon D4s DSLR.

Nikon D4s can record Full HD videos 60fps frame rate, Nikon D4s supports FX and DX format lenses and also 2.7X crop factor. Nikon D4s can also record 2MP of still shot while recording videos.

No built in WiFi and NFC, users should use WT-5A and WT-4A Wireless Transmitters for optional WiFi transfer.

http://www.nikon.com/news/2014/0225_dslr_01.htm
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