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There are many things that could cause ‘Zoom Screen Share Lag’ Issue. We’ll talk about every possible factor and try to figure out what’s wrong. Zoom is used by a lot of people because it lets you share your screen, has breakout rooms, a dedicated app store, a whiteboard, and a lot more. If you want to know more about zoom, visit the zoom official website.
Screen sharing is a great way to show attendees your presentations or just your screen in general. But there are some things that could make screen sharing on Zoom a bad experience. Zoom is one of the best apps for video conferencing. It lets you talk to coworkers online when you can’t meet in person, and it has also been a huge success for social events.
Zoom is an important tool for small, medium, and large teams that want to stay in touch and keep working with as little interruption as possible. It is also becoming a firm favorite among individuals, especially around holidays like Thanksgiving in the US and Christmas around the world. Learn how to fix ‘Zoom Screen Share Lag’ Issue on the desktop by reading on.

Manage Your Display Resolution
It is also possible to have lag when attending high-resolution virtual meetings. Even though it’s good to keep the video quality high when talking to someone far away, it makes the app work harder.
To keep it running smoothly, you need to keep the resolution in good shape. To do this, go to the video settings and turn off HD. Here’s what you need to do:
- Tap the gear icon in the top right corner of the Zoom desktop client to open Settings.
- Go to the Video setting in the left sidebar.
- Make sure the HD box is unchecked under the camera.
Use Audio/Video Only When Needed
If you’re not actively taking part in the meeting, it’s a waste to have both the video and audio on. Use your bandwidth wisely by turning off your audio or video when you’re not watching or listening to it. This will give Zoom the most bandwidth to handle its other tasks.
This is a quick fix that works like a charm during long meetings. If you click on the microphone icon in the lower right corner, you can mute yourself. In the same way, you can stop your video by clicking the icon that looks like a stop sign.
You can mute your Zoom voice and video by pressing ALT + A and ALT + V. These are both quick ways to do this. You can also use these shortcuts to switch between these functions.
Close Other Apps Running in the Background
Every programme you run on your computer uses up memory, even if you aren’t using it at the time. Turn off any other apps you have running at the same time as Zoom, especially ones that use a lot of bandwidth.
If you give Zoom the full bandwidth, the app will run faster for sure. If you have a VPN running, you might want to turn it off because, depending on where your server is, it can slow down your internet speed by a lot.
The first two fixes will make the app run much better. Keep putting the other fixes on this list into place to speed up your Zoom app even more.
Let Your Browser Breathe
You can use this fix if the web version of Zoom is slow for you. If you often open too many tabs that you don’t use or use more than one browser at the same time, you might want to give your active browser a break.
By stopping processes that use a lot of memory, your browser can use all of its resources to run the Zoom web client smoothly. Here’s how to manage your resources well with Chrome:
- Tap on the three vertical dots in the top-right corner.
- Select More Tools > Task Manager.
- Select the resources-consuming processes you’re not using.
- Click on the End process button.
Turn Off Any Video Backgrounds or Filters
You can change your background to a virtual one when you go to a meeting. You can also add video filters to improve how people see you even more. This is helpful, especially if you want to join a meeting from your messy bedroom, but it can be hard on your Zoom app.
Zoom AI keeps cutting you out of the rest of the background and doing other things, like mirroring your video, which uses a lot of resources. In the background, the process keeps going until the meeting is over. You might want to turn off virtual backgrounds and remove video filters if doing so makes the app run better. This is how:
- Launch the Zoom desktop client.
- Open Settings by tapping the gear icon in the top right corner.
- On the left-sidebar, select Background and Filters.
- For both Virtual Backgrounds and Video Filters, choose None.
Update or Reinstall the App
By updating apps, any problems with how they work will be fixed, making sure that no internal problems exist. When the app isn’t updated, problems like the one being talked about can happen.
By updating your app, you not only fix the problems you’re having, but you also make it work better. Make sure that your app is up to date. Follow these steps to see if anything has changed:
- Launch the Zoom desktop client.
- In the top-right corner, click on your profile icon.
- In the dropdown menu, click Check for Updates.
FAQ
How do I make screen share on Zoom less laggy?
In your meeting controls, click Share Screen. Learn more about how to share your screen. Choose the screen you want to show someone else. Choose Optimize for video clip in the bottom-left corner of the share window.
Why is screen sharing so laggy?
There are a number of things that can cause disconnects or lag: Network traffic jams (too many devices connected to the network or many people using screen sharing or other high-bandwidth apps at the same time). The display notices that a different access point has a stronger Wi-Fi signal than the one it is connected to.
Why is my Zoom lagging even with good internet?
Use an online speed test, such as nperf, Speedtest, or Comparitech, to find out how much bandwidth you have on the Internet. Get in touch with the IT department of your company to check your WiFi hotspot. If your Wi-Fi bandwidth isn’t enough, turn off group HD in your Account Management. If you don’t need your company VPN for the meeting, turn it off.
How do I increase FPS in Zoom screen sharing?
Click the “Advanced” button and then choose “Share Screen.” Make sure that “Limit your screen share to X frames per second” is not checked in the pop-up window. Make sure that the “Use hardware acceleration for screen sharing” box is checked as well.
Does Zoom Screenshare lag?
If your connection can’t handle it, you and your attendees may hear or see the audio or video “stutter” (go in and out) or freeze completely. Sync problems happen when the sound and video don’t go together. Screenshare lag means that there is a delay between when you show something on the screen and when your audience sees it.