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.
1 Foil balloons last for 3 to 5 days â sometimes longer as the technology as improved in recent years.  Latex balloons filled with helium typically float for only 8 to 12 hours. The gas escapes through small pores in the latex.