Host extender - a good helper room management

First, the demand analysis:

Internet cafe development history

1.1 1998~2000: Early Internet Cafes

The earliest Internet cafes that emerged in China were actually computer rooms, simple computer equipment, simple networks, low speeds, and small scales. More people played games than those who used the Internet.

1.2 2000 ~ 2004: Internet cafes in development

Internet information is gradually developing. As a networked game, higher requirements are imposed on the speed of Internet cafes. At the same time, more and more people are surfing the Internet and playing games, which has led to the development of Internet cafes. Internet cafes with a size of more than 200 people have appeared.

1.3 From 2004 to 2010: Scaled Internet Cafes

After 2004, the application of Internet cafes became more and more popular. People go to Internet bars and no longer just play games. P2P downloads and video broadcasts provide Internet users with more choices. Hardware and network are also gradually improving with games and various applications. More and more people are surfing the Internet, chain cafes appear, and the scale of Internet cafes is further expanded.

1.4 Now: Modern Internet Cafe

Internet cafes are no longer confined to computers to provide higher configuration, the network provides higher speeds. People on the Internet began to pursue a more comfortable Internet cafe environment, and Internet cafe managers sought easier management and monitoring. So for the former Internet cafes in the use of the computer in the face of theft, noise, heat, space and other issues are urgently needed to be resolved, Internet cafes host extender to create a new concept of new Internet cafes.

advantage:

1, full-featured: Internet cafe host interface extender to focus on the computer host a variety of commonly used peripheral interfaces, with an extension of the video, audio, microphone, six USB, all the way to switch the machine, switch lights, reset the host function.

2, stable performance: With 10 years of R & D experience and the most mature technology solutions carefully crafted, with a cable can be stable transmission, support for a long time uninterrupted work, support USB2.0 high-pixel camera, maximum support 4K *2K HD image.

3, Convenient management, energy saving: using a single network cable, convenient wiring, users centralized management of the host equipment, Internet cafes isolate the interference and heat source, chassis noise, reduce energy consumption such as electricity, equipment has a better operating environment, failure The rate is greatly reduced, effectively reducing hardware maintenance costs and manual management costs.

4, good environment: Internet use can not see a host, save space, reduce electromagnetic radiation and noise, Internet cafes can design a more quiet, spacious, elegant, comfortable use of the environment, improve the level of cafes.

5, the host is more secure: the host device can be placed in a secure place, and maintenance is easier, completely eliminating the risk of device theft due to lack of security precautions.

6, easy to operate: pure hardware design, plug and play, no need to install any driver, has nothing to do with the operating system, remote operation for real-time control, no delay, interface concentration, better operability.

Second, the system's operability and simple and practical

Each host corresponds to a corresponding extender. All extenders are divided into a sending board and a receiver. The sending board is connected to the host PCI-E slot. The user's terminal is connected to the receiver. Small size, low power consumption, easy to place. The signal transmission to the terminal video screen is clear and without delay, and the operation is flexible. The user operates at the remote end as if the operation was directly connected to the host computer, and no delay is felt.

Third, product selection

In our actual life, we can choose NCH-55D Internet cafe host extender, NCH-55D Internet cafe host extender is a pair of complete sets of equipment, divided into sending cards and receivers. Through the network cable to the host computer's power switch, switch lights, reboot switch, keyboard, mouse, stereo audio, microphone, video, USB interface extended up to 55 meters, the Internet cafe host interface extender centralized computer host common interface, Centralized management greatly improves the security of the host, reduces hardware maintenance costs and management costs, creates a quiet and elegant Internet cafe environment, and improves the quality of cyber cafes.

Fourth, product features

1. The sending board is designed as a PCI-E interface and can be connected to the PCI-E interface of the main board of the computer. The receiver is designed for the aluminum housing and is conducive to heat dissipation.

2, using a single cable extension, the maximum distance of 55 meters, easy to purchase, convenient wiring.

3, maximum support 4K * 2K HD image, supports multiple resolutions, even if the low resolution 800x600@60Hz will not black screen and splash screen.

4, support USB2.0 protocol, the maximum speed of 480Mbps, USB device compatibility is good, will not be stuck and restart.

5, support stereo speakers and microphone, no noise, audio effects are good.

6, support remote switch, restart the host computer and the host switch LED indicator, easy to use.

7, up to 6 USB ports, you can access the USB mouse, high-definition camera, mobile phone charging and copying data, mobile hard disk, etc., high current design, will not be dropped, user-friendly.

8, Built-in strong anti-jamming circuit design, has good deal with static interference, surge interference, radio frequency interference, reliable and stable performance.

9, high-speed circuit design, no delay, will not affect the user's game effect.