Nueva Nikon D4

Nikon acaba de anunciar su nueva camara digital llamada Nikon D4 de 16 MP y al parecer con un costo aproximado de 6mil dolares, entre algunos datos importantes tenemos 11 fotos por segundo, encendido en 0.012 segundos o tiempo entre disparos de solo 0.042 segundos,  vídeo a 1080p y 30 fps o 720p y 60 fps.

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Caracteristicas de Nikon D4(en traduccion)

Tipo
Tipo	Lente sencillo reflex digital camera
montura del objetivo	Nikon F mount (con union AF  y contacto AF )
Pixeles	16.2 Millones
Sensor de imagen	36.0 x 23.9 mm CMOS sensor (Nikon FX format)
Sistema de reduccion de polvo	Sensor limpiador de imagen Image Dust Off reference data (Requiere el software opcional Capture NX 2)
Tamaño de imagenes (pixeles)	Formato FX  (36×24): 4,928 x 3,280 [L], 3,696 x 2,456 [M], 2,464 x 1,640 [S] 1.2x (30×20): 4,096 x 2,720 [L], 3,072 x 2,040 [M], 2,048 x 1,360 [S] Formato DX (24×16): 3,200 x 2,128 [L], 2,400 x 1,592 (M), 1,600 x 1,064 (S) 5:4 (30×24): 4,096 x 3,280 [L], 3,072 x 2,456 [M], 2,048 x 1,640 [S] FX-format photographs taken in movie live view (16:9): 4,928 x 2,768 [L], 3,696 x 2,072 [M], 2,464 x 1,384 [S] DX-format photographs taken in movie live view (16:9): 3,200 x 1,792 [L], 2,400 x 1,344 [M], 1,600 x 896 [S] FX-format photographs taken in movie live view (3:2): 4,928 x 3,280 [L], 3,696 x 2,456 [M], 2,464 x 1,640 [S] DX-format photographs taken in movie live view (3:2): 3,200 x 2,128 [L], 2,400 x 1,592 [M], 1,600 x 1,064 [S]  A DX-based format is used for photographs taken using the DX (24×16) 1.5x image area; an FX-based format is used for all other photographs
Formato de archivo	NEF (RAW): 12 or 14 bit, compresión menos perdida, comprimido or sin comprimir TIFF (RGB) JPEG: JPEG-Baseline compliant with fine (approx. 1:4), normal (approx. 1:8) or basic (approx. 1:16) compression (Size priority); Optimal quality compression available NEF (RAW)+JPEG: Single photograph recorded in both NEF (RAW) and JPEG formats
Sistema de control de fotografia	Puede ser seleccionada desde Estandar, Neutral, Vivid, Monochrome, Portrait, Landscape; Control de selección de imagen puede ser modificado; Control modificable de almacenamiento de fotografias
Media	XQD and Type I CompactFlash memory cards (UDMA compliant)
Dual card slots	Either card can be used for primary or backup storage or for separate storage of NEF (RAW) and JPEG images; pictures can be copied between cards
File system	DCF (Design Rule for Camera File System) 2.0, DPOF (Digital Print Order Format), Exif (Exchangeable Image File Format for Digital Still Cameras) 2.3, PictBridge
Viewfinder
Viewfinder	Eye-level pentaprism single-lens reflex viewfinder
Cobertura del encuadre	FX (36×24): Aprox. 100% horizontal y 100% vertical 1.2x (30×20): Aprox. 97% horizontal y 97% vertical DX (24×16): Aprox. 97% horizontal y 97% vertical 5:4 (30×24): Aprox. 97% horizontal y 100% vertical
Magnificacion	Aprox. 0.7x (50 mm f/1.4 lente al infinito, -1.0 m-1)
Punto de mira	18 mm (-1.0 m-1; Desde el centro de la superficie de la fuente de vista del punto de mira)
Diopter adjustment	-3 to +1 m-1
Focusing screen	Type B BriteView Clear Matte Mark VIII screen with AF area brackets and framing grid
Reflex mirror	Vuelta rapida
Depth-of-field preview	Cuando el boton Pv esta presionado, la apertura del lente es detenido hasta el valor seleccionado por el usuario (Modo A y M ) o por la camara (Modo P y S)
Apertura de lente	Regreso instantaneo, controlado electronicamente
Lente
Compatible lentes	Compatible con lentes AF NIKKOR, incluyendo lentes tipo G y D (algunas restrinciones aplicando para los lentes PC-NIKKOR), Lentes DX  [usando DX (24×16) i], AI-P NIKKOR , y non-CPU AI  (solo para exposicion tipo A y M );Los lentes IX-NIKKOR, F3AF, los non-AI no pueden ser utilizados. The electronic rangefinder can be used with lenses that have a maximum aperture of f/5.6 or faster (the electronic rangefinder supports the 11 focus points with lenses that have a maximum aperture of f/8 or faster)
Disparador
Tipo	Con control electrónico de desplazamiento vertical obturador de plano focal
Velocidad	1/8,000 hasta 30 s en pasos de   1/3, 1/2 o 1 EV, bulb, X250
Velocidad de sincronizacion de flash	X=1/250 s; Sincronizacion con disparador hasta 1/250 s o menor
Release
Release modes	S (single frame), CL (continuous low speed), CH (continuous high speed), Q (quiet shutter-release),  (self-timer), MUP (mirror up)
Frame advance rate	Up to approx. 10 fps (CL) or approx. 10 to 11 fps (CH)
Self-timer	2 s, 5 s, 10 s, 20 s; 1 to 9 exposures at intervals of 0.5, 1, 2 or 3 s
Exposure
Metering	TTL exposure metering using RGB sensor with approx. 91K (91,000) pixels
Metering method	Matrix: 3D color matrix metering III (type G and D lenses); color matrix metering III (other CPU lenses); color matrix metering available with non-CPU lenses if user provides lens data Center-weighted: Weight of 75% given to 12-mm circle in center of frame; diameter of circle can be changed to 8, 15 or 20 mm, or weighting can be based on average of entire frame (non-CPU lenses use 12-mm circle or average of entire frame) Spot: Meters 4-mm circle (about 1.5% of frame) centered on selected focus point (on center focus point when non-CPU lens is used)
Range (ISO 100, f/1.4 lens, 20°C/68°F)	Matrix or center-weighted metering: -1 to 20 EV Spot metering: 2 to 20 EV
Exposure meter coupling	Combined CPU and AI
Exposure modes	Programmed auto with flexible program (P); shutter-priority auto (S); aperture-priority auto (A); manual (M)
Exposure compensation	-5 to +5 EV in increments of 1/3, 1/2 or 1 EV
Exposure bracketing	2 to 9 frames in steps of 1/3, 1/2, 2/3 or 1 EV
Exposure lock	Luminosity locked at detected value with the center of the sub-selector
ISO sensitivity (Recommended Exposure Index)	ISO 100 to 12800 in steps of 1/3, 1/2 or 1 EV; can also be set to approx. 0.3, 0.5, 0.7 or 1 EV (ISO 50 equivalent) below ISO 100 or to approx. 0.3, 0.5, 0.7, 1, 2, 3 or 4 EV (ISO 204800 equivalent) above ISO 12800; auto ISO sensitivity control available
Active D-Lighting	Can be selected from auto, extra high +2/+1, high, normal, low or off
ADL bracketing	2 frames using selected value for one frame or 3 to 5 frames using preset values for all frames
Focus
Autofocus	Nikon Advanced Multi-CAM 3500FX autofocus sensor module with TTL phase detection, fine-tuning, 51 focus points (including 15 cross-type sensors; f/8 supported by 11 sensors)
Detection range	-2 to +19 EV (ISO 100, 20°C/68°F)
Lens servo	Autofocus (AF): Single-servo autofocus (AF-S); continuous-servo autofocus (AF-C); predictive focus tracking automatically activated according to subject status Manual focus (M): Electronic rangefinder can be used
Focus point	Can be selected from 51 or 11 focus points
AF-area modes	Single-point AF, 9-, 21- or 51-point dynamic-area AF, 3D-tracking, auto-area AF
Focus lock	Focus can be locked by pressing shutter-release button halfway (single-servo autofocus) or by pressing the center of the sub-selector
Flash
Flash control	TTL: i-TTL flash control using RGB sensor with approx. 91K (91,000) pixels is available with SB-910, SB-900, SB-800, SB-700, SB-600 or SB-400; i-TTL balanced fill-flash for digital SLR is used with matrix and center-weighted metering, standard i-TTL flash for digital SLR with spot metering
Flash modes	Front-curtain sync, slow sync, rear-curtain sync, red-eye reduction, red-eye reduction with slow sync, slow rear-curtain sync; auto FP high-speed sync supported
Flash compensation	-3 to +1 EV in increments of 1/3, 1/2 or 1 EV
Flash bracketing	2 to 9 frames in steps of 1/3, 1/2, 2/3 or 1 EV
Flash-ready indicator	Lights when optional flash unit is fully charged; flashes after flash is fired at full output
Accessory shoe	ISO 518 hot-shoe with sync and data contacts and safety lock
Nikon Creative Lighting System (CLS)	Advanced Wireless Lighting supported with SB-910, SB-900, SB-800 or SB-700 as a master flash, and SB-600 or SB-R200 as remotes, or SU-800 as commander; auto FP high-speed sync and modeling illumination supported with all CLS-compatible flash units except SB-400; Flash Color Information Communication and FV lock supported with all CLS-compatible flash units
Sync terminal	ISO 519 sync terminal with locking thread
White balance
White balance	Auto (2 types), incandescent, fluorescent (7 types), direct sunlight, flash, cloudy, shade, preset manual (up to 4 values can be stored), choose color temperature (2,500 K to 10,000 K); all with fine-tuning
White balance bracketing	2 to 9 frames in steps of 1, 2 or 3
Live View
Modes	Live view photography (quiet or silent), movie live view
Lens servo	Autofocus (AF): Single-servo autofocus (AF-S); full-time servo autofocus (AF-F) Manual focus (M)
AF-area modes	Face-priority AF, wide-area AF, normal-area AF, subject-tracking AF
Autofoco	Contrast-detect AF anywhere in frame (camera selects focus point automatically when face-priority AF or subject-tracking AF is selected)
Video
Medicion	TTL de medición de exposición con sensor de imagen principal
Tamaño y Velocidad	1,920 x 1,080; 30p (progresiva), 25p, 24p 1,920 x 1,080 crop; 30p, 25p, 24p 1,280 x 720; 60p, 50p, 30p, 25p 640 x 424; 30p, 25p  Tamaño actual de velocidad de cuadro para 60p, 50p, 30p, 25p, and 24p are 59.94, 50, 29.97, 25, y 23.976 fps respectivamente; Todas las opciones soportan calidad de imagen alta y normal
Tipo de archivo	MOV
Compresión de video	H.264/MPEG-4
Formato de grabación de audio	Linear PCM
Dispositivo grabador de Audio	Built-in monaural or external stereo microphone; sensitivity adjustable
ISO sensitivity	Automatically adjusted in the range ISO 200 to 12800 or ISO 200 to Hi 4
Tamaño maximo de grabacion	Approx. 29 min. 59 s (20 min. depending on frame size/rate and movie quality settings)
Other options	Index marking, time-lapse photography
Monitor	8-cm (3.2-in.), aprox. 921k-dot (VGA) TFT LCD con visualización 170°, approx. 100% marco de la cobertura, y adaptador automatico del brillo utilizando el sensor de luminosidad del ambiente
Reproducciones	Tamaño completo o miniaturas (4, 9, o 72 imagenes) reproduccion con zoom, reproduccion de peliculas, fotos y/o peliculas slide shows, histograma, highlights, informacion de la fotografia, datos GPS , rotacion automatica de imagen, notas de voz, y informacion IPTC incrustada y mostrada
USB	Hi-Speed USB
Salida HDMI output	Tipo C mini-pin HDMI connector; puede ser usado simultaneamente con la camara monitor
Audio input	Stereo mini-pin jack (3.5-mm diameter; plug-in power supported)
Salida de Audio	Stereo mini-pin jack (3.5-mm diametro)
10-pin remote terminal	Puede ser usado para conectar control remoto, GPS Unit GP-1 o dispositivos GPS con NMEA0183 version 2.01 o 3.01 (requiere el adaptador  Cord MC-35 y el cable con D-sub 9-pin connector)
Ethernet	Conector RJ-45
Conectores externos	Para transmisión  sin cables WT-5A/B/C/D
Idiomas soportadors	Arabic, Chinese (Simplified and Traditional), Czech, Danish, Dutch, English, Finnish, French, German, Indonesian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Romanian, Russian, Spanish, Swedish, Thai, Turkish, Ukrainian
Bateria	Bateria EN-EL18
Tipo de Tripode	1/4 in. (ISO 1222)
Dimenciones	Aproximadamente 160 x 156.5 x 90.5 mm/6.3 x 6.2 x 3.6 in.
Peso	Aproximadamente. 1,340 g/2 lb 15.3 oz con la bateria y la memoria XQD (camara sola 1,180 g/2 lb 9.6 oz)
Ambiente de operacion	Rango de temperatura: 0 to 40°C/32 to 104°F; Humedad: menos de 85% (sin condensacion)

Esta traduccion es solo referencial, dado que no tengo conocimientos tecnicos sobre fotografia, por lo tanto las palabras o traduccion pueden estar equivocadas, para ver la informacion correcta de especificaciones, deben entrar a la pagina de Nikon D4
Especificaciones de Nikon D4