Description
Axis Communications M4318-PLVE
Technical Specifications Multi-sensor panoramic imaging; 180° horizontal field of view; PoE IEEE802.3af power supply; H.264, H.265 video encoding; Built-in motion detection, object classification; IP20 housing; I/O alarm input and output; RJ45 Ethernet port.
Functional Features Seamless panoramic stitched video stream; Built-in intelligent video motion analytics; Privacy masking function; Event triggered snapshot and video recording; Two-way audio support; Tamper detection alarm; Remote configuration via web browser; ONVIF protocol compatibility for VMS integration.
Application Scenarios Factory workshop wide area monitoring; Shopping mall open area surveillance; Airport lobby and corridor monitoring; Warehouse panoramic security monitoring; Public building entrance hall security.
Performance Parameters Operating ambient temperature 0℃ to +50℃; Storage temperature -40℃ to +70℃; Relative humidity 10% to 90%, no condensation; Image frame rate 30 fps; Built-in infrared cut filter for day and night switching.
Material Composition White flame-retardant plastic main housing; Polycarbonate transparent dome cover; Multiple CMOS image sensors; Image processing PCB; Aluminum heat sink; Silicone sealing gasket; Metal ceiling mounting bracket.
Structural Characteristics Round ceiling embedded mounting structure; Multiple optical windows arranged for multi-sensor panoramic capture; Internal circuit cavity sealed with gasket; Bottom side mounting holes for ceiling installation; Rear cable entry opening for Ethernet and I/O wiring.
Working Principle PoE power transmits over Ethernet cable to power the camera. Multiple CMOS sensors capture separate wide-angle image frames. Onboard processor stitches individual frames into continuous panoramic video stream. Video analytics algorithm detects moving objects and triggers alarm events. Compressed video data transmits to video management server via Ethernet.
Installation Requirements Fix mounting bracket firmly on ceiling surface. Route Ethernet cable through ceiling opening. Complete PoE network wiring. Adjust camera angle and perform image stitching calibration. Set privacy mask and motion detection rules via web interface.
Usage Notes Keep transparent dome cover clean to avoid image blur. Avoid direct strong light shining on optical window. Do not open housing during power supply. Check network cable shielding for stable data transmission. Avoid mechanical impact on dome cover.
