What are the signal to noise ratios for Spectra HD and Spectra Enhances?

Issue

What are the signal to noise ratios for Spectra HD and Spectra Enhances?

Product Line

Pelco Cameras

Environment

  • Spectra HD
  • Spectra Enhanced

Cause

Specification information.

Resolution

Enhanced - usually average aroundEnhanced - usually average around 45 db for lux value above 200.  Some cameras occasionally reach the 50 db spec but rare.  At minimum illumination around .1 lux, we get about 20-24 db.
 
SpectraHD - usually average around 40 dB for lux value above 200.  At minimum illumination around .1 lux, average around 10 db.Enhanced - usually average around 45 db for lux value above 200.  Some cameras occasionally reach the 50 db spec but rare.  At minimum illumination around .1 lux, we get about 20-24 db.

Enhanced - usually average around 45 db for lux value above 200. Some cameras occasionally reach the 50 db spec but rare. At minimum illumination around .1 lux, we get about 20-24 db.

 
SpectraHD - usually average around 40 dB for lux value above 200. At minimum illumination around .1 lux, average around 10 db.