Nikon D7000 setup menu HDMIExplanation: Here you can choose the resolution used for playback of images on an HDMI device. If the standard of automatic adjustment does not work you can choose the vertical resolution in pixels.

The second choice „device control“ allows to operate the playback from the HDMI device instead of the camera but requires an HDMI device with the so called HDMI-CEC standard.

Tips: You need this menu only if the automatic connection does not work, then try to set a vertical resolution manually.