... 24*7 surveillance capability High color reproduction quality Background focus Brief IntroductionDynamic range amounts to 75dB, suitable for ... electronic gain function, self-adapting to brightness.Supports background focus function, uses 3rd generation Sony high-performance Effio ... Manual:1/50s,1/120s/1/250s/1/500s,1/1000s,1/2000s,1/4000s, 1/10,000sIris ControlAuto/ManualLens InterfaceCS, C mount ...