The use of pickups and network cameras may also have some problems. The Chinese audio monitoring company Sizhen pickup has proposed some methods for the problems in order to achieve the perfect cooperation of pickups and network cameras.
How to Perfectly Match the Pickup and Network Camera
With more and more applications of network cameras, there are more and more cooperations between pickups and network cameras. Even though the audio interfaces and solutions of mainstream network camera manufacturers have become increasingly mature, the effects have gradually become better, and the original hard disks have gradually become more common. The effect of the VCR is similar, but in the daily use, the use of pickups and network cameras may also have some problems. The Chinese audio monitoring leader Sizheng pickup proposes some methods for the problems in order to achieve the perfect cooperation between pickups and network cameras.
There is no sound on the webcam recording
1. Pickup wiring is not right, sometimes 3.5mm audio interface, there is a difference between mono and stereo, it is recommended to connect the front audio channel of the 3.5mm audio head with the audio line of the pickup.
2. The pickup power supply is not correct, the pickup needs power supply to work, usually +12V power supply, you need to confirm whether the pickup is powered on. If the power is on, generally the pickups have indicators to show whether the power light is displayed. And directly on the pickup side to hear whether the pickup has an audio output, when there is an audio output to confirm the network camera recording problems.
3. The internal settings of the network camera are incorrect. The network camera can set the data stream format (video stream and mixed stream). When using audio, mixed streams are required. In addition, you need to set the audio switch inside the network camera to be on. You can listen to it first. When you try to listen, you have a voice. Then you can check whether the recording is normal.
The network camera is not good after recording, there is noisy sound or current sound
1. Pickup power supply problems, pickups generally need to use a linear power supply alone power supply, sometimes using the power supply of the network camera can easily cause ground loops, resulting in current sound, first use an external linear power supply to confirm the effect, if good, then Try to use an external linear power supply. If not, look for other reasons.
2. The matching problem between the pickup and the network camera, the network camera can generally be set to micin or linein, generally need to set the network camera to linein, not the micin, etc., confirm the linein and then confirm the effect.
3. The network camera recording parameters are set incorrectly, some network cameras can set parameters when recording, so try to listen to the effects of network pickups first, and wait for the results to be confirmed before recording.
Network pickups have intermittent recordings
1. The network connection is not good, test the speed problem, if the speed is good, then check the network cable is normal.
2. Confirm the use of dedicated software.
Boiler Air Nozzle
Boiler Air Nozzles ( also known as boiler nozzles, bubble cap, boiler tube, Air distributor, nozzle button, nozzles for fluidized bed combustion boiler ), are Used in fluid bed combustion boilers. These are manufactured in various chemical compositions,such as cast iron, cast steel,stainless steel,etc to suit the different fuel`s used in the boilers. Variety of air hole combination`s are available.
Types:
CFBC boiler nozzles
Cast Iron bed boiler air nozzles
Bell/type or mushroom nozzles
