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With features of simple installation, easy operation, and high performance-cost ratio, Dahua Entry series network camera is applicable to small and medium-sized scenes, such as homes/ residences, small-sized retail stores, and other small and medium-sized enterprises.Smart H.265+ & Smart H.264+With advanced scene-adaptive rate control algorithm, Dahua smart encoding technology realizes the higher encoding efficiency than H.265 and H.264, provides high-quality video, and reduces the cost of storage and transmission.Day/NightDahua Day/Night function provides color image when illumination is adequate; when illuminance is inadequate, it switches night mode and provides white and black image. It can guarantee that the network camera can work normally when illuminance changes.Two-way TalkWith its built-in high-sensitivity microphone and high-power speaker, the camera realizes two-way talk through the mobile app.Smart Dual LightDahua Smart Dual Light technology adopts smart algorithm to detect targets. Usually, the IR illuminator is on at night; when the target appears in the monitoring area, the white light is on, and the camera records the full-color video and information of key events. That is, the camera links snapshot and video with full-color image. When the target is out of the monitoring area, the white light is off and the IR illuminator is on, which reduces light pollution efficiently.· 4-MP 1/3" CMOS image sensor, low luminance, and high definitionimage· Outputs max. 4 MP (2560 ×1440)@25/30 fps· H.265 codec, high compression rate, ultra-low bit rate· Built-in warm light and IR LED, and the max. illumination distance is30 m· SMART H.264+/H.265+, flexible coding, applicable to various bandwidthand storage environments· DWDR, 3D NR, HLC, BLC, digital watermarking, applicable to variousmonitoring scenes· Abnormality detection: Motion detection, video tampering, audiodetection, no SD card, SD card full, SD card error, networkdisconnection, IP conflict, illegal access and SMD(human)· Supports max.256 G Micro SD card; built in Mic· 12 VDC power supply· IP67 protection· Supports human detection