The broadcast of the Polar Electronic Classroom is very stuck, and the delay is very large, what is

Polar Classroom broadcast is very stuck, the latency is very high, it may be a problem with the graphics card or the network is not good, you can reduce the picture quality a little.

Polar eClassrooms have the highest performance ratio in the industry. It does not have the disadvantages of large investment in hardware version of the teaching network, difficulty in installation and maintenance, ghosting and water ripple in image transmission and limitation of line transmission distance, and at the same time overcomes the shortcomings of other similar software version of the teaching network in terms of low broadcasting efficiency, large voice delay, complex operation, poor stability and compatibility.

Polar e-Classroom is a pure software network multi-class teaching product, and it is the product with the highest performance ratio in the industry. It does not have the disadvantages of large investment in hardware version of the teaching network, difficulty in installation and maintenance, ghosting and water ripple in image transmission and limitation of line transmission distance, and at the same time overcomes the shortcomings of other similar software version of the teaching network in terms of low broadcasting efficiency, large voice delay, complex operation, poor stability and compatibility. Polar e-Classroom builds the most powerful multi-network classroom in the shortest amount of time.

After a rigorous software and hardware testing process, the Polar Electronic Classroom supports a full range of Windows operating systems, allowing multi-channel teaching on the campus network across network segments, and can reflect good performance on various network cards, sound cards and graphics cards, without any signs of instability, and is a set of easy-to-use, compatible, and stable teaching systems.

In the settings, set the number of network frames to a small point. For example, 10. Others can be set according to the situation. There is also a screen broadcast where you can turn down the picture quality.

The power option is set to the best performance mode; If that still doesn't work, select autofocus mode in the menu bar in the upper left corner! Do not zoom the display.

Hello, it is a pleasure to serve you and give you the following answers: Possible causes: 1

The electronic classroom screen broadcasting software has vulnerabilities and may be subject to viruses, Trojans, and hacker attacks, resulting in crashes. 2.The e-classroom screencasting software version is too low to support the current system or features, resulting in crashes.

Solution(s): 1Upgrade your e-classroom screencasting software to the latest version to fix bugs and support new features.

2.Install antivirus software, scan for viruses and remove malicious ones such as Trojans**. 3.

Set the e-Teachment Room Screencasting Software to start automatically at boot so that it can be up and running in a timely manner. 4.Back up your data regularly to prevent data loss.

2.After the installation is complete, open the anti-virus software and perform a full scan to find and remove malicious viruses and Trojans. 3.

Then, open the e-classroom screencasting software and tick "Auto-start at start" in the "Settings" option so that it can be up and running in time and efficiently. 4.Finally, back up your data regularly to prevent data loss.

Related Knowledge: 1Electronic classroom screen broadcasting software can realize screen broadcasting, classroom interaction, network conference, data synchronization and other functions, which can greatly improve the efficiency of classroom teaching.

2.When using e-classroom screen broadcasting software, you should try to avoid using outdated versions to avoid being attacked or incomplete functions, which will affect the use effect. 3.

Installation.

Summary. Polar e-Classroom is a software that can realize interactive teaching between teachers and students, and can also be used for PPT and other multi-file. If there is a lag when using the Polar Classroom**PPT, it may be caused by the following reasons:

Polar e-Classroom is a software that can realize the interactive teaching of teachers and students, and can also be used for PPT and other files. If there is a jam when making Chonghui use the Polar Electronic Classroom**ppt, it may be caused by the following original Tan Cause:

1.Network problems: Polar e-Classroom needs to transmit data through the network, if the network is unstable or the network speed is slow, it will cause the data transmission to be stuck, which will affect the best effect of PPT.

It is recommended that you check the network environment and try to choose a stable wired network or a wireless network with a good signal to avoid insufficient bandwidth when multiple people are using the same network.

2.Computer hardware problems: If your computer is not equipped with a low configuration, such as a dry CPU, graphics card, memory, etc., it may have an impact on the use of the Polar E-Classroom, resulting in lag.

3.PPT format problem: If your PPT file format does not meet the requirements of Polar e-Classroom, it may affect the best results, such as incompatible PPT file versions, incorrect file formats, etc.

It is recommended that you check the format and version of the PPT file, and try to use the PPT version with better compatibility and the Gehu rolling style.

If the above methods do not solve the problem, it is recommended that you contact the customer service staff of Polar Classroom for technical support.

This software is very old, the technology is not good, and the number of computers is not good, and only a few are OK.

You can try other technologically advanced software.

The gaca taka e-classroom used in our school is free and technologically advanced.

There are 80 computers in the computer room, all of which are very smooth.

Don't use 3x0 browsers and guards, which will affect speed and functionality.