aCmera 4in1 Longse LIRDLHTC500FK 5MP • 20m IR • 1 / 2.5 "CMOS • 3.6mm • Internal camera • Key parameters: Resolution: AHD / TVI: 5M@20fps/12.5fps, 4M @ 30fps / 15fps, 2M @ 30fps; CVI : 4M @ 30fps, 2M @ 30fps Transducer: 1 / 2.5 "CMOS sensor. the camera placed in front of the window will not be "blinded" by the light coming from outside. IR-cut function The camera has an infrared filter that blocks IR light at night, significantly increasing the quality of the recorded image.