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.
Tubes that last about a year would be great, but I have seen some extricate (fall out) in just a few weeks after surgery....and some that have lasted several years. There is no way to really predict how long the tubes will remain in place and be functioning. This answer should not be considered medical advice...This answer should not be considered medical advice and should not take the place of a doctorâs visit.