Nikon D4s First Impressions Review
Nikon D4s specifications
|MSRP||US: $6499.95, UK: £5,199.99|
|Body type||Large SLR|
|Body material||Magnesium alloy|
|Max resolution||4928 x 3280|
|Other resolutions||4096 x 2720, 4096 x 3280, 3696 x 2456, 3200 x 2128, 3072 x 2456, 3072 x 2040, 2464 x 1640, 2400 x 1592, 2048 x 1360, 2048 x 1640, 1600 x 1064|
|Image ratio w:h||5:4, 3:2|
|Effective pixels||16 megapixels|
|Sensor photo detectors||17 megapixels|
|Sensor size||Full frame (36 x 23.9 mm)|
|Color space||sRGB, AdobeRGB|
|Color filter array||RGB Color Filter Array|
|ISO||Auto, ISO 100-25600 (expands to 50-409600)|
|Boosted ISO (minimum)||50|
|Boosted ISO (maximum)||409600|
|White balance presets||12|
|Custom white balance||Yes (4 slots)|
|Uncompressed format||RAW + TIFF|
|JPEG quality levels||Fine, normal, basic|
|Optics & Focus|
|Autofocus assist lamp||No|
|Number of focus points||51|
|Lens mount||Nikon F|
|Focal length multiplier||1×|
|Screen / viewfinder|
|Screen type||TFT LCD with brightness and color adjustment|
|Viewfinder type||Optical (pentaprism)|
|Minimum shutter speed||30 sec|
|Maximum shutter speed||1/8000 sec|
|External flash||Yes (via hotshoe, flash sync port)|
|Flash modes||Auto FP high-speed sync, front-curtain, rear-curtain, redeye reduction, redeye reduction w/slow sync, slow rear-curtain sync, off|
|Flash X sync speed||1/250 sec|
|Continuous drive||11.0 fps|
|Self-timer||Yes (2-20 seconds, 1-9 exposures at intervals of 0.5, 1, 2, or 3 seconds)|
|Exposure compensation||±5 (at 1/3 EV, 1/2 EV, 1 EV steps)|
|AE Bracketing||±5 (2, 3, 5, 7 frames at 1/3 EV, 1/2 EV, 2/3 EV, 1 EV steps)|
|WB Bracketing||Yes (2-9 frames in steps of 1, 2, or 3)|
|Resolutions||1920 x 1080 (60, 50, 30, 25, 24 fps), 1280 x 720 (60, 50 fps), 640 x 424 (30, 25 fps)|
|Videography notes||Bit rates for 1080/60p: 42Mbps (10 min limit), 24Mbps (20 min limit)|
|Storage types||CompactFlash, XQD|
|USB||USB 2.0 (480 Mbit/sec)|
|Wireless notes||via WT-5A or WT-4A|
|Remote control||Yes (wired or wireless)|
|Environmentally sealed||Yes (Water and dust resistant)|
|Battery description||Lithium-Ion EN-EL18a rechargeable battery & charger|
|Battery Life (CIPA)||3020|
|Weight (inc. batteries)||1350 g (2.98 lb / 47.62 oz)|
|Dimensions||160 x 157 x 91 mm (6.3 x 6.18 x 3.58″)|
|Timelapse recording||Yes (9999 shots)|
|GPS notes||via GP-1A|
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