Functions:

4-MP 1/2.9″ CMOS image sensor, low luminance, and high definition
image.
· Outputs max. 4 MP (2688 × 1520)@20 fps, and supports 2560 × 1440
(2560 × 1440)@25/30 fps.
· H.265 codec, high compression rate, ultra-low bit rate.
· Built-in IR LED, and the max. illumination distance is 60 m.
· ROI, SMART 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 monitoring: Intrusion, tripwire (the two functions support the
classification and accurate detection of vehicle and human).
· Abnormality detection: Motion detection, video tampering, 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 – ZAS supports); audio: 1 in, 1 out (Only – ZAS
supports); supports max. 256 G Micro SD card; built in MIC.
· 12 VDC/PoE power supply, easy for installation.
· IP67, IK10 (optional) protection.
· SMD Plus.

Spec Sheet:

https://material.dahuasecurity.com/uploads/cpq/prm-os-srv-res/smart/datasheetzipfiles/IPC-HFW2441T-ZS_S0_datasheet_20230224.pdf