HDMI output (1920x1080) HD for high definition multi-channel live viewing only. 1080p recording resolution is limited to a maximum of 1920x1080 per channel. Image quality and resolution is dependent on the type of camera connected to the DVR.
Neon can last decades. In practical terms the normal expected life span is between 8 to 15 years. Neon can be repaired and recharged as long as the tubing is not cracked/broken.
The abundances of the naturally occurring isotopes of neon Neon (10 Ne) possesses three stable isotopes, 20 Ne, 21 Ne, and 22 Ne. In addition, 16 radioactive isotopes have been discovered ranging from 16 Ne to 34 Ne, all short-lived. The longest-lived is 24 Ne with a half-life of 3.38 minutes. All others are under a minute, most under a second. The least stable is 16 Ne with a half-life of 9Ã10 â21 s.