Wholesale Wireless Miniature Camera with Baby Monitor + Video and Audio Built in Rechargeable Li-ion battery from China Online Shops.
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 SpecificationsReceiver Specifications
Receiving Frequency: 2.4GHz Demodulation Mode: FM Receiving Sensitivity: 48dB Angular Field of View: 54 deg Minimum Illumination: 3 Lux / f1.2 Operation Temperature: 5~30 deg C Transmission Frequency: 2414 ~ 2468 GHz Recommended Max Range for Objects: 7 Meters at Day Transmission Range: 15 ~ 20 Meters Power: Via power adapter Dimension: 30mm x 37mm x 25mm (L x W x D) Built In Microphone Manufacturer Ref: ZMSSCQ639HX5 Old Product Name: Wireless Baby Monitor - 2.5 Inch LCD Receiver + Mini Camera Product NotesReceiver Frequency Stabilization: +/-100Khz Receiver Intermediate Frequency: 480Mhz Receiver Video OUT function uses the PAL color system
