دوربین مداربسته داهوا مدل DHIPCHDW2531TMPAS 5MP Lite IR Fixedfocal Eyeball Network Camera  5MP 127 CMOS image sensor low illuminance high image definion  Outputs max 5MP 2592  1944 20 fps  H265 codec high compression rate ultralow bit rate  Builtin IR LED max IR distance 30 m  ROI SMART H264H265 flexible coding   Rotaon mode WDR 3D NR HLC BLC digital watermarking  Abnormality detecon Moon detecon video tampering SD card error    network disconnected IP conflict illegal access voltage detecon  Supports max 256 GB Micro SD card builtin Mic  12V DCPoE power supply  IP67 protecon