What are the advantages of array infrared cameras compared with other cameras?

The first kind: his old line! cable!
However, a cable can be used as two cables, and the effect is not discounted.
Those who believe in knowing are all aware of 1,236, 4578, and 1236 as one.
Because the network cable 12 is output positive and negative, 36 is the input and the negative, 4578 is only reserved for the use of the phone!
The same is true for the module, as long as the 1236 pass is good! The network cable of general regular manufacturers can be ~ but remind everyone that the 1236 network within 100M can be passed, but the Gigabit network must be all 8 network cable, there is a barrier will not work Oh ~
Network cable 1236 has a premise. Beware of garbage network cables. Some bad cable manufacturers 4578 will be different from the 1236 texture.
Second: Used as a telephone line (very common, but a bit wasteful)
Any two of the eight cables in the network cable can be used as a telephone line, but the most commonly used one is the brown and brown cable and the telephone line.
The third: alternative video line
With analog monitoring, commonly used 1 drag 4 up to 1 drag 7!
Simulated camera video is usually transmitted using video cable, but its practical network cable is the same effect, and the network cable can be dragged 1 to 4, or even 1 drag 7 ~
However, one thing to note is that the choice of network cable, the distance from the general choice of indoor cable can be.
However, if the distance is relatively long, such as 120 meters, 200 to 300 meters, you must use pure copper for outdoor use.
Far away we generally use Unicom's dedicated link line! 1 drag 4, various provinces!
Here's a simple picture.


These two charts are two transmitters that we usually use more often, a few blocks to ten dollars. Of course, there are many other kinds of transmitters, and I use these two types.
Just peel off two of the network cables (such as orange, orange and orange) and connect them to the transmitter. One transmitter is connected to the camera and the other is connected to a video recorder.
Note: Usually, I will use 1 drag and 4 for construction, and 1 to 7 will share a ground wire. The video head has two wires, similar to the coaxial cable (cable cable). The outer shields of the seven video heads are all connected to the same wire of the cable, and then the center lines of the seven video heads are connected separately. On the other 7 lines of the network cable.
The fourth: with high-definition monitoring, his dedicated!
Million HD cameras are all wired. Of course, long distance needs to use fiber. A cable with a camera, you can also have two, are made of 1236! The visual effect is the same!

The fifth kind: use the power cord!
This is usually used less, generally not. But it is also feasible!
In one monitoring construction, the power cord is not enough, so it's not realistic to go back! Anyway, the network cable is also pure copper, and two of them are used as power cables. One year ago, there was no failure. However, the connector must be handled safely!
Note: If it is not an emergency, it is recommended not to take it. Even take care to handle the interface! And it's best to mark it. Otherwise, if someone repairs it later, you don't know that it might be a shock!
Sixth: Use as an audio cable!
Sometimes when installing monitoring equipment, customers will need to collect simultaneous recordings!
At this time, if there is no audio line on hand, you can use the cable instead, and the effect will definitely not be worse than the audio line! Without a good network cable, the general can completely achieve the effect!
Seventh kind: Can replace USB line!
Network cable instead of USB cable, the quality is even better than the ordinary USB extension cable!
Specific wiring method, Baidu search "network cable production USB extension cable"'s first is!
Eighth: do jumper welding!
When soldering a circuit board, it can often be used to make jumper welding.
Ninth: Replace VGA cable to transmit VGA image information!
VGA pin definition: 15-pin VGA pin definition: 1PIN - analog signal "red" 2PIN - analog signal "green" 3PIN - analog signal "blue" 4PIN - address code 5PIN - N/C6PIN - analog "red Ground 7PIN - Analog "green" ground 8PIN - Analog "blue" ground 9PIN - Spare 10PIN - Digital ground 11PIN - Address code 12PIN - Address code 13PIN - Line signal 14PIN - Vertical line signal 15PIN — Ground (shield)

Tenth: used to connect the serial line!
Just pick three heads.
To make this serial cable, the main purpose is to use the serial display on the electronic display to transfer data. Because the general off-the-shelf serial line is relatively short.

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