4-MP 1/2.9" CMOS image sensor, low luminance, and high definition ima 4-MP 1/2.9" CMOS image sensor, low luminance, and high definition ima IPCHDW2441TPS0280B
(DH-IPC-HDW3441TP-ZAS-27135)CAMERA 4 MEGA BUILT-IN IR LED MAX IR DIST (DH-IPC-HDW3441TP-ZAS-27135)CAMERA 4 MEGA BUILT-IN IR LED MAX IR DIST IPCHDW3441TPZ27135