Q:What kind of surveillance camera points

Infrared integrated camera, integrated camera, infrared hemisphere, ordinary hemisphere, explosion-proof hemisphere, constant speed ball, medium speed ball, high speed ball, network camera, gun camera (low light, wide dynamic, color to black) And so on.

Q:Digital camera and analog camera difference

The analog camera can convert the analog video signal generated by the video capture device into a digital signal and store it in a computer. The video signal captured by the analog camera must be converted to digital mode via a specific video capture card and compressed before it can be converted to a computer. Digital camera can capture images directly, and then through the string, parallel port or USB interface to the computer.

Q:Use home computer camera how to install home monitoring?

The first transmission distance monitoring camera installation, generally need to use a few meters to tens of meters ranging from the transmission distance, but in accordance with the provisions of the USB standard, USB device, the longest transmission distance is 5 meters, so USB are Can not use long distance, which is what we use the USB camera to do monitoring the first problem encountered, the camera transmission distance. In fact, USB transmission distance can be resolved, USB can be extended through USB? HUB transmission distance, each additional HUB, you can extend the 5 meters, a total increase of 5 HUB, which is extended 5 times, each 5 meters, so The longest extension of 25 meters. Why is the USB demanding on the distance so strict? This is because the USB signal frequency is very high, the line in the process of transmitting the signal attenuation of the signal is very large, when the signal attenuation can not maintain the normal transmission of the signal, WINDOWS will prompt "to find unrecognized USB device" So the general distance can not be more than 5 meters!

Q:Monitoring the camera has a 700 line with 1080 lines of 900 lines is what does that mean? consult

How many lines follow the concept of the simulation era, and how many lines can be resolved from left to right (similar to resolution, but not equal to resolution). 1080 refers to the video from top to bottom there are 1080 lines, also refers to the full HD resolution, and 1920 (each line) * 1080 (line), which is the format of digital video

Q:Does the surveillance camera itself have a record storage function?

But there is a class called the camcorder camera itself with a storage function, you can play through the menu video playback

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 how the camera is connected

1. Monitoring camera is a professional video surveillance equipment, but the professional monitoring equipment is also necessary to connect the professional cable? Of course, only with a professional transmission cable to achieve the best results, but in the requirements of the quality is not necessarily a hundred points with the network cable can also monitor the transmission of video, then how to use the network cable connection monitoring camera? This article will be for how to use the network cable to connect the surveillance camera and the network cable to connect some of the advantages of the camera to do a simple introduction for your reference. How to use the network cable to connect the surveillance camera wiring convenience, cable utilization is high. An ordinary super five cable, there are four pairs of twisted pair, you can simultaneously transmit 4 video signals, or 3 video, 1 control signal; and cable lay better than coaxial cable laying.

Q:Monitor how the camera looks online

The device is connected to the wireless network, it will automatically upload the camera to capture the information, then the user can download the relevant device on the phone after APP, you can remotely view.

Q:The monitor camera does not display the image on the display

The camera directly connected to the hard disk video recorder, if there is no image, there is a problem line.

Q:Can I monitor the camera directly on TV?

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