SleuthGear Alarm Clock Color Hidden Camera Motion activated recording, 30 frames per second Image Sensor: 1/4-Inch micron sensor, Camera Resolution: 740x480 pixels Video Recording Modes: Continuous, Motion, and Scheduled Recording, DVR Resolution: 720x240 (NTSC) / 720x288 (PAL) 32GB SD card capacity allows for up to 3 days of recording space, Embedded video time & date stamp PC Compatible: WinXP, Vista 32bit, and Win7 32bit, Win7 64bit