Q:What is the monitor for the video recorder?

Four division is one of the most commonly used equipment, its performance and price ratio is also better, the image quality and continuity can meet most of the requirements.

Q:How to connect a hard disk video recorder to a computer

(1) If it is in a local area network, as long as the hard disk video recorder inside the IP and computer IP in a network section on it. If you want to directly use the network cable can also, the method is the same, the first IP in a network segment, in a cross with the network cable can be connected through IE.

Q:How to remotely monitor the phone

2, with the network cable through the computer connected to the switch, you can see the online camera, and can also be connected through the Wifi wireless network IPAD, notebook, first of all to see if this camera is to support mobile phone viewing, if supported and this IP CAM has Access to the public network, and the phone is a smart phone that can be remotely monitored online, you can also use the NVR recorder to connect the switch, use the display connected to the video recorder can be seen at any time to monitor the recorded screen images, remote users can Log in to the IPC domain to view, control, manage and record IPC. Remote user login IPC can be through the web browser (IE) and the corresponding video centralized management software to achieve, the operation is very convenient, so that you can use the normal network camera.

Q:I said is the monitoring of the camera, not what home with the camera, you can monitor the leader can also record the software, or hardware did not?

Should have some of the Internet you check the big brother you are too general camera itself is a monitor do not know how you use the microphone there can be used to record a lot of audio and video software support

Q:Monitor how the camera looks online

Monitoring the camera through the Internet to see, you must upload real-time data on the Internet. For example: small degree i eyes and ears

Q:Monitor what is good for video recorders

Such as the cloud in the dimension of the cloud as the function, do remote too convenient, but the clarity is not as good as Hai Kang and Dahua.

Q:Remote monitoring principle

When the alarm occurs, the alarm decoder will be linked to the alarm output device, and through the alarm decoder to enter the alarm signal RV-2000 video terminal, and transmitted to the monitoring center, the monitoring center of the video server to receive the alarm signal immediately after the sound signal, Record alarm events, such as hard disk video alarm operation.

Q:Monitor the image of the camera appeared black and white colorless situation, is this how is it?

What about the surrounding environment? If the ambient light is poor, there will be black and white screen. If you take into account the machine itself, the photoresistor may be broken and can not be switched.

Q:Monitor the camera if the power supply to him a large current, pay attention to the current is not the voltage, the voltage is 12V, then what will happen to the camera?

If the voltage is 12V has been determined. The current is determined. The current is determined by the DC impedance of the camera. If the voltage changes, the current will change. If the camera is shorted. That its voltage also changed!

Q:How many mm meters I use to monitor the camera

3, the cash register camera is designed to monitor the behavior of the cashier or monitor the action of the payer? Because the installation of these two conditions are different, regardless of who to monitor, to be installed in the opposite of the monitor, if you want to see the face of the monitoring object, the installation should not be above the cash register, or as satellite images, Only to see the head, and the general cash register is installed in the side, both sides of the face and cashmere action can take care of, as to whether the hemisphere, to see your environment decided, in addition to the installation site, no principle difference.