Functions:

4-MP 1/2.9″ CMOS image sensor, excellent low luminance performance
and high definition of images.
· Outputs max. 4 MP (2688 × 1520) @25/30 fps.
· H.265 codec, high compression rate, ultra-low bit rate.
· Built-in IR LED, max. IR distance: 50 m.
· ROI, SMART H.264 +/H.265+, AI H.264/H.265. flexible coding, applicable
to various bandwidth and storage environments.
· Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable
to various monitoring scenes.
· Intelligent detection: Intrusion, tripwire (support the classification and
accurate detection of vehicle and human).
· Abnormality detection: Motion detection, privacy masking, scene
changing, audio detection, no SD card, SD card full, SD card
error, network disconnection, IP conflict, illegal access, and voltage
detection.
· Alarm: 1 in, 1 out (Only – AS supports); audio: 1 in, 1 out (Only – AS
supports); max. 256 G Micro SD card. built-in Mic.
· 12 VDC/PoE power supply facilitates installation.
· IP67 protection.
· SMD 4.0, AI SSA

Spec Sheet:

https://material.dahuasecurity.com/uploads/cpq/prm-os-srv-res/smart/datasheetzipfiles/IPC-HFW3441E-AS-S2_S2_datasheet_20230811.pdf