Is D7000 a 4K?
Nikon D7000 Video Features Full HD resolution of Nikon D7000 will be adequate in most of the situations. But if you are after the highest resolution videos available, see our list of Top Cameras with 4K (Ultra-HD) Video. D7000 has a built-in Mono microphone and a Mono speaker.
Is D7000 full frame?
If this isn’t clear from the other answers, the D7000 is NOT a full frame camera. Full frame vs “cropped frame” refers to the size of the image sensor. A full frame sensor is approximately the size of a frame of 35mm film. Full frame sensors are 1.5 or 1.6 times larger than cropped frame sensors.