China Dropship Wireless Surveillance Security Camera with 62 deg Angular Field of View, Night Vision Baby Monitor with 2.5 Inch LCD Screen.
Knowledge of Wireless Camera performance
Camera performance, mainly refers to speaking in terms of camera features, performance, key indicators to consider clarity, sensitivity, the most illumination, power consumption and weight, such as whether to support the ITU-H. 263 standard compression, lighting levels, size, whether to support the whole screen, the number of frames per second scan and so on. Some cameras in use, if the maximum gain switch to open, should open at a time the image noise reduction switch to reduce screen clutter. China Manufacturer SpecificationReceiver Specifications
Receiving Frequency: ISM 2, 400~2483MHz Frequency Stabilization: +/-100Khz Intermediate Frequency: 480Mhz Antenna: 50ohm SMA Demodulation Mode: FM Receiving Sensitivity: 48dB Locked Frequencies Power Adapter: DC 9V Transmission Frequency: 3 Channels ISM 2, 414 2432 2463 MHz Dimension: 71mm x 73mm x 44mm (L x W x D) Recommended Range for Objects: 10 Meters. 5 Meters with IR on Max P/T speed: 90 deg Pan Angle: >90 deg Tilt Angle >30 deg Built in 9 IR Lights Manufacturer Ref: D57995RLIM2
