The ZC-NH258P is a simple and uncomplicated day/night camera. The (mechanical) day/night toggling within one second is an advantage.
This model is given preference for applications in corridors and stairwells where rapid colour and b/w toggling is required. The camera can also be switched to night mode via an external contact.
It remains in b/w mode until the contact is no longer closed. Synchronisation can be selected and backlight compensation activated with the DIP switches.
ZC-NH250P
High-resolution 1/3" camera for day/night mode with 540 TV lines
Brilliant colour pictures in daylight, high-contrast b/w pictures
Fast manual day/night toggling
Auto-iris control via DC or video signal
Internal or mains synchronisation with phase adjustment