Service - Service
1：What is the noise of the audio monitoring?
A: The audio monitoring noise is very large, you can check from the following aspects:
- This ?audio monitoring can not use the switching power supply, please use the high quality 12V ordinary DC power supply, you can choose our company to provide the pickup power or adapter to use;
- Wiring is best to separate the line, do not and AC and other strong electric cable trough, but also try to avoid such as transformers such as strong electromagnetic interference equipment;
- Do not connect the pickup to the microphone (MIC) input of the sound card, amplifier, etc., as this may damage the device.
A: The ?audio monitoring does not sound the problem can be used to solve the solution:
- Power supply is normal;
- Wiring is good and reliable;
- Disconnect the audio cable and other audio equipment, and then directly connected to the headset or computer with a dedicated active speaker for testing. If the sound normally indicates that the ?audio monitoring itself is not a problem, check the connected audio device or other aspect.
A: The use of IPC's IE plug-in IPC device can be related to the first set to ensure that the use of IE plug-in computer and IPC equipment in the same LAN, when not sure, you can use the network command "ping" check whether the network, Then follow these steps:
- In the Internet address bar, enter the IP address of the device and press & ldquo; Enter & rdquo; key, the system will prompt the first login to install the control;
- (1), if you can not install the control, you need to open the IE browser in the two security levels, the opening of the browser, you can not install the control, and then click on the installation of the control, and then click "refresh" or F5 key to refresh the input device IP address interface; The ActiveX controls and plugins, the mouse click to select & ldquo; The ActiveX controls that are not marked as safe to execute scripts are initialized and clicked on the " Execute the script & rdquo; and download the unsigned ActiveX control & rdquo; enable the radio button to open the two security levels. (2), login web client default user name: admin, the initial password is: admin.
- Enter the user name and password, the mouse click on the login interface in the & ldquo; login & rdquo; button to open the device video surveillance screen and can be other settings operation.
A: When the camera image does not look clear, please check from the following three points:
- Check whether the camera's stream is set to maximum and can improve image clarity by switching to high bit streams.
- According to the resolution of the camera stream to adjust the resolution of the display to achieve the most appropriate display;
- Because the image is easily affected by the light, please try not to choose the scene is strong light, so as not to affect the image effect.
A: When you can not search for equipment, please check the reasons from the following two points:
- Check whether the power supply is normal, can be blocked by the infrared light photosensitive resistor to see whether the infrared light is normal or listen to the camera after the power of CUT switch to determine whether the sound to determine whether the camera power;
- Check whether the network is connected, can be observed by the video recorder network indicator is flashing to determine;
0574-89069379
Market QQ