... , the speed of efficacy will get more.Ø SAVE Energy Resources:Automatic control turn On/Off design, while we temporary not use CCD ... increase the LED & CPU’s operated time.Ø REDUCE Light-pollution:Automatic control turn On/Off design, while we temporary not use CCD ... , IATAInterface TypesK/B wedge, RS-232, USB, (OCIA is optional)Standard connectorsDIN-5P, Mini DIN-6P, DSub-9P, Mini DIN-4P ...