By carrying out the effective 16 megapixel sensor, the Nikon D4 camera has a powerful ability to shoot 11 frames per second (or 10fps with continuous autofocus). In addition to a variety of ergonomic improvements compared to its predecessor the Nikon D3S, the D4 camera also offers video recording capability is increasingly extended, in accordance with the terms of the Nikon D4 which describes itself as “Multimedia DSLR”. D4 realize convenience for users by providing an Ethernet port, 91,000 pixel metering sensor and an uprated autofocus sensors that can work well in low light conditions and with a smaller aperture lens. Sensitivity range can be expanded to a maximum equivalent of ISO 204,800 and adds back-lit controls on top and rear that make it easier for operation in low light conditions. D4 is also the first camera to use XQD memory card format.
Like some of its predecessors Nikon camera, Nikon D4 is predicted to be an impressive camera for its users. Nikon has seen the user desires and surveying what needed to be added or adapted from its predecessor the camera, and the result is a D4 camera with big changes and some minor repairs. The biggest change is of course the increase in video recording capabilities. This is because the number of requests for an increase in video footage from professional photographers, and the influence of the tremendous success of its main competitor the Canon 5D Mark II in the pro video market. It can not be denied and Nikon answer to issue a ‘Nikon Pro’ flagship that offers more interesting features than existing models.
Image source: ubergizmo.com
To restoring Nikon D4 to its factory settings, just hold down the [ISO] button and the [White Balance] button together, until the control panel turns off briefly while the camera resets itself to the factory default settings.
This procedure also applies to the Nikon D2 & D3 Series. Read also “Restoring the Factory Settings of the Nikon D60 Digital SLR” and another user guides. Hopefully the article of Performing a Reset in Nikon D4 Digital SLR Camera useful for you.