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If you just want the TV to be the only screen then scroll down in the same settings menu and under ‘Multiple displays’ select ‘Show only on 2’. With Windows 10, you can adjust the size by going to Start > Settings > System > Display, selecting the TV monitor, and increasing the size of.


– How To Use Your TV As an Extended Monitor Without Casting


How to project computer to TV article was last updated: Nov 24, Back then, I was one of the only classrooms in my school to have my own projector… because I bought it myself. Seems so long ago. This is the default setting…. Once you figure out how to do this and to switch between different display modes , it opens up a whole new world! These instructions about projecting your laptop to a TV monitors require more modern laptops and TV monitors.

It takes a little bit of time to get used to, and sometimes, it can be hard to find the mouse, but I like having the extra screen real estate. Using an extended desktop means that I can work on things and get applications ready on my computer screen before showing it to students on the second screen which is projected.

It means I can quickly switch from a PowerPoint presentation to a Google doc to a YouTube video to another computer program just by clicking and dragging. PRO TIP: By the way, if you do school assemblies, showing a different screen to the audience is a great way to keep them engaged. Nothing loses a crowd more quickly than when you have to open the file, and then load the video, etc. Just have everything ready to go on the laptop screen, and then when you need it in the school assembly, drag the window over onto the big screen.

Back in the day, I used to have grade 7 and 8 students control the laptop so then I could focus on presenting to the classes. It also means that I can show instructions to the students on the computer projector, but open up a confidential email or student file on my private computer screen. NOTE : be careful with this one because sometimes windows pop up on the second screen and your students can see them.

Make sure your projector is plugged into your laptop first so the computer can detect it. I actually go one step further. I use Google Apps. This meant that I would have to manually upload my presentation to SkyDrive after every lesson and then embed it separately onto my class website. Now, in , Google Classroom and Google Apps won the classroom technology battle in our school board. Warning : Sometimes, teacher computer laptops are old and outdated.

Our school had pods of Google Chromebooks that you could use to teach in the classroom. They would connect the device to a TV monitor, and mirror the display.

This way students could present to a small group and everyone could see the screen. Way better than trying to cram 4 students around a single chromebook screen, but required some Black Friday shopping to get some good deals on TVs. Having said that, I wonder if broadcasting your screen using Google Hangouts would work… Stay tuned!

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Learn how your comment data is processed. Skip to primary navigation Skip to main content Skip to primary sidebar How to project computer to TV article was last updated: Nov 24, You have one screen on your laptop or chromebook, and you have a different screen on the projector. If your TV screen has several places to plug in the HDMI cable, then you need to pay attention to where you plug it in.

Switch it to the HDMI port that you plugged it into. Your Windows laptop should automatically start projecting mirroring the laptop screen onto that TV screen. This will pop up a sidebar on the right side of your Windows screen.

How to project a different display on laptop screen and projector screen. STEP 3: Select your second monitor. At one point, I used Microsoft PowerPoint to set up most of my lessons. I like PowerPoint because I can have it running on my computer screen and present the slideshow on the second screen projector. When you make a change in PowerPoint on your screen, it instantly changes on the big screen in real time.

So you can type in your PowerPoint files as your class shares answers and they instantly see the changes on the big screen. I also like to use Google Slides for my lesson Google Slides is great because you can share the file with students — especially if you use Google Classroom to logistically organize your digital inbox and outbox.

When you open up a new program like your email or some markbook app , your computer remembers which monitor laptop or projector it was last on. Comments Very nicely explained and written. Thanks for taking the time to do it. Well, thanks for taking the time to leave a comment! Hope it works out for you. Leave a Reply Cancel reply Your email address will not be published.


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