D4

The Nikon D4 is a professional-grade DSLR body featuring a 16.2-megapixel FX-format CMOS sensor paired with Nikon's EXPEED3 image processor for exceptional image quality and versatility. The camera delivers 10 frames per second continuous shooting with full autofocus and metering performance, supported by a 51-point autofocus system that operates effectively in low light conditions down to -2 EV. Key capabilities include ISO 100 to 12,800 (expandable to ISO 50–204,800), full 1080p HD video recording at 30 or 24 fps, and comprehensive metering options with 3D Color Matrix, center-weighted, and spot metering.

The D4 is built with a magnesium alloy body featuring comprehensive weather and dust sealing, designed to withstand demanding professional use with a shutter unit rated for 400,000 cycles. The 3.2-inch LCD monitor with approximately 100% frame coverage and Live View capability supports magnification up to 46x for precise focus confirmation, and the camera accepts both CompactFlash Type I (UDMA compliant) and XQD memory cards for flexible storage options. All AF-S and AF-I NIKKOR lenses are compatible with the D4, and the camera records in RAW, TIFF, JPEG, and RAW+JPEG formats.