Uniview IPC2124LE-ADF28KM-G EasyStar Series 4MP Fixed IPC UNV EasyStar 4MP WDR Fixed Lens Bullet 2.8mm IP CameraIPC2124LE ADF28(40)KM H 4MP EasyStar Fixed IR Bullet Network Camera High quality image with 4 MP, 1 3. 0" CMOS sensor 4 MP (2688 1520)@25 20 fps; 4 MP (2560 1440)@25 20 fps; 3 MP (2304 1296)@30 25 fps; 1080P (1920 1080)@30 25 fps Ultra 265, H. 265, H. 264, MJPEG Easystar technology ensures high image quality in low illumination environment 120 dB true WDR technology enables clear image in strong light scene Supports 9: 16 corridor mode Built in mic