2.4G wireless USB receiver and camera

2.4G wireless USB receiver and camera Supports remote video/audio surveillance by Internet and mobile phone,when you are away Features of USB receiver and camera * Dual Output Mode: USB for PC and AV for TV/Monitor * High speed MPEG 4 compression,support real time image output * Built-in microphone for audio monitoring * 4-channel operation allows multiple (1-4) camera systems (optional) * Long operation range: up to 100 m clear line of sight or 30 m throug walls/ceilings * Swivel bracket included for wall /ceiling mounting * Supports Windows 98/2000/XP MSN Messenger * This receiver not only have auto-scan channel function but also have skip channel function. * Nice design for family use. Camera Specification Frequency: 1CH:2414MHz,2CH:2432MHz,3CH:2450MHz,4CH:2468MHz Imaging Sensor: 1/3 inch OMNIVISION CMOS 30 infrared LED with 8-15m nigh vision range Horizontal Resolution: 380 TV Line CMOS Total Pixels: 628 x 582 (PAL) / 510 x 492 (NTSC) View Angles: 48-52 degrees Minimum Illumination: 0Lux Gain Control: Automatic Transmission Power: 10mW Consumption Current: 280 MA MAX Modulation Mode: FM Bandwidth: 18M Operating Range: 30m/100m (Obstructed / Unobstructed) Power: DC 12V Operating Temperature: -10oC +40oC Operating Humidity: 85%RH Dimension(WxLxH): 56x60x45mm Weight: 220 g Monitor Specification Frequency: ISM 2,400 - 2,483MHz Antenna: 50ohm SMA Channel: 1-4 (Flip-type switch) Intermediate Frequency: 480MHz Frequency Stabilization: +/- 100KHz Demodulation Mode: FM Receiving Sensitivity: -80dBm Video Output: 1Vp-p@75 ohm, S/N>38dB Audio Output: 1Vp-p@600 ohm Power:DC 5V Operating Temperature: -10oC +40oC Operating Humidity: 85%RH Dimension: 100x21x63 mm Weight: 200g