You’ll have to purchase a hard drive separately since the system doesn’t include one. The maximum resolution is 1080p at 12fps. If you opt for a 1 TB hard drive, four cameras recording at maximum quality would give you about 10 days of recording. If you record at a lower quality of 720p at 25fps, you’ll get about 15 to 20 days of recordings, which would fall in the middle of competitors’ maximum recording.
On 23 January 2011 the CCTV news program Xinwen Lianbo showcased the Chengdu J-10 in the air by firing a missile at an airplane, the target plane then exploded. This footage lasted half a second and the destroyed airplane shown was later identified as that of an F-5E, US fighter jet. It turns out the clip was taken from the 1986 US movie Top Gun.[51][52]