Dahua IPC-HFW2231TP-ZAS-S2

Buy 200 get 20 free · 2MP, 1/2.8” CMOS image sensor, low illuminance, high image definition · Outputs 2MP (1920 × 1080)@25/30 fps · H.256 coding, high compression ration, low bit rate · Built-in IR LED, max IR distance: 50 m · ROI, SMART H.264/H.265, flexible coding, applicable to various bandwidth and storage environments · Rotation mode, WDR, 3D DNR, HLC, BLC, digital watermarking, applicable to various monitoring scenes · Intelligent detection: Intrusion, tripwire · Abnormality detection: Motion detection, video tempering, no SD card, SD card full, SD card error, network disconnected, IP conflict, illegal ac cess, local alarm, voltage detection,audio abnormal · Alarm: In, out; audio: In, out; 256 G SD card · 12V DC/POE power support · IP67 protection