داهوا كاميرا شبكة القبة لايت IR ذات بؤرة متغيرة بدقة 8 ميجابكسل Dahua IPC-HDBW2831R-ZAS-S2 8MP Lite IR Vari-focal Dome Network Camera

كاميرا شبكة قبة لايت IR ذات بؤرة متغيرة بدقة 8 ميجابكسل

> 8MP, 1/2.7″ CMOS image sensor, low illuminance, high image definition
> Outputs max. 8MP (3840 × 2160) @15 fps, and supports 2688×1520 @25/30 fps
> H.265 codec, high compression rate, ultra-low bit rate
> Built-in IR LED, max IR distance: 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 detection: Intrusion, tripwire
> Abnormality detection: Motion detection, video tampering, no SD card, SD card full, SD card error, network disconnection, IP conflict, illegal ac- cess, local alarm, voltage detection,audio abnormal
> Alarm: 1 in, 1 out; audio: 1 in, 1 out; supports max. 256 GB Micro SD card
> 12V DC/POE power supply
> IP67, IK10 protection