Computar Ganz ZN1-M4FN3 1080p Indoor IP Mini Dome 2.8mm Lens

Indoor 1080p mini dome for intelligent surveillance

The Computar Ganz ZN1-M4FN3 delivers 1080p HD resolution through a 1/2.7” progressive scan CMOS and a fixed 2.8mm lens. It targets installers who need on-camera analytics such as intrusion detection, vehicle monitoring, abandoned-object alerts, people counting and loitering detection. Camera tampering and failure detection are also handled locally. Dual streaming with H.264 and MJPEG compression keeps bandwidth flexible for recording or live view.

PoE power with low thermal profile

The camera draws power through IEEE 802.3af PoE, eliminating a separate power supply and reducing cabling to a single Ethernet run. Digital day/night switching and digital WDR maintain usable footage across changing light without mechanical IR cut filters that add heat. Text overlay and video motion detection run on the embedded processor, keeping the unit cool and silent in normal indoor operation. An SD/SDHC slot provides local recording redundancy if the network recorder is unreachable.

ONVIF Profile S simplifies integration

ONVIF Profile S compliance lets the dome join most major VMS platforms without proprietary drivers. The mini dome form factor fits discreetly on ceilings or walls where a full-size housing would be obtrusive. PoE frees up AC outlets near the mounting point and allows central UPS backup for the whole surveillance chain. Buyers who need a varifocal lens, outdoor-rated housing or built-in IR illumination should consider other models.