Hobbypower 700TVL PAL Super CMOS 2.8mm Lens FPV Camera for Mini Quadcopter QAV210 QAV250 QAV280 Signal System: PAL Total pixels: PAL: 1020H  596V (61 million pixels) NTSC: 1020H  508V (52 million pixels) Effective Pixels: PAL: 976H  582V (57 million pixels) NTSC: 976H  494V (48 million pixels) Working voltage: DC12V (wide voltage, found 7.5-13V can work properly)