How to connect the monitor to several mining machines

1. General graphics card, there are two sockets behind, you can achieve two monitors at the same time display different content, display settings inside the settings. After setting. When the mouse moves to the boundary, it will pass automatically, which is very convenient. If 2 graphics cards are installed, there will be 4 monitors. Some high-end graphics cards have three interfaces, up to six displays.

2. If the economy permits, buy that kind of large LCD monitor. The monitor can be divided into two parts, and connect two machines together. Maybe the monitor is more than 20000!! Hehe... It's better to buy a sharer. It's only a few hundred yuan

3. Multiple hosts share one display and can switch at any time. This function can be perfectly solved by KVM switch
1. What is KVM switcher
KVM is the abbreviation of keyboard, video and mouse. The official name of KVM switcher is "multi computer switcher", which allows the operator to control multiple servers or computer hosts through a group of keyboard, display and mouse. The physical figure is as follows:

2. How to connect the KVM switch
control end connection: connect the keyboard, mouse and display to the control end area interface of the KVM switch. As shown in the following figure:

controlled end connection: connect the mouse, keyboard and display at one end of the connection line to the corresponding socket of the controlled host, and insert the other end into any idle socket of the KVM switch PC connection end. As shown in the figure above
connection line diagram

overall connection structure diagram of KVM switch

when switching operation is needed, click the set hotkey and select according to the IP address and other characteristics of the computer.

5. You can use a sharing device called KVM. Three hosts share a set of keyboard, mouse, and monitor. I have never seen three in one devices. They are generally two in one, four in one, eight in one. Eight in one and above devices are mostly used for computer server cabinets. In the past, this technology was also used for computer rooms. Now, the market needs it, and the technology is mature, So ordinary desktop computers can also be used
two in one is about 250 yuan, and four in one is about 400 yuan
it doesn't necessarily support USB mouse, and the display resolution may be limited. Please pay attention to it when you buy it.

6. Connect multiple monitors, this can be achieved, and very simple
but it's not easy to connect keyboard and mouse
Internet cafes are generally used as non host systems.

7. General graphics card, there are two sockets behind, you can achieve two monitors at the same time display different content, display settings inside the settings. After setting. When the mouse moves to the boundary, it will pass automatically, which is very convenient
if 2 graphics cards are installed, there will be 4 monitors. Some high-end graphics cards have three interfaces, up to six displays. Ha ha, cool.

8. Use a router to build a local area network. There are two network cables. One is connected to the server, and the other is connected to ncomputing l230. In addition, ncomputing is connected with a monitor, mouse and keyboard, etc. The server (right) and NC (left) are ready, so it's time to install the server software on the server. After installation, you need to restart, and then set 10 users to log in to ncomputing in the management Set as many users as you need according to the actual situation.) If the router has the DHCP function, ncomputing can find the server correctly. If the switch is used, the following IP address should be set in options. After connecting, the login interface appears. It's like you have multiple users login to the same computer. Input the user and password just set at the service end, and the desktop will be generated. It means that two users log on to a computer at the same time, but the display and input device are separated, and both computers use a server to calculate.