Features Fine concealed design for totally unawareness from the outlook closely High resolution and super fine resolution CCD sensor selectable for more critical demand application Complete power and cable accessories attached to offer output to more variety devices use Full range of our wireless kit or miniature DVR device could work with optionally Specification Resolution: 450TVL Picture element: 768 x 492 pixels (NTSC)/768 x 582 pixels (PAL) CCD image sensor: 1/4 interline CCD Video system: NTSC/PAL S/N ratio: 48dB (min)/60dB (typical) Minimum illumination: 0.2 lux of F1.2 Electronic shutter: 1/60 (1/50) - 1/120,000s AGC: +18dB maximum Video output: 1.0Vp-p composite at 75 ohms Audio output: 2Vp-p (maximum) 10kHz ohms impedance MIC sensitivity: 59dB +/-3dB Lens: 4.3mm Angel of view: 80 degrees Power supply: DC 9 to 12V Consumption current: 120mA Standard shipping package NT-10 necktie type CCD camera x 1 Switching AV and power cable x1 9V battery compartment holder x1 Optional device 1.2 or 2.4GHz wireless kit Miniature AV recording device