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Enable Display Mirroring

This guide will show you how to enable display mirroring on your computer. Step 1: Plug in your display ![IMG_5688][1] Step 2: Open “System Preferences” from the Apple menu in the menu bar. ![Screen Shot 2015-08-25 at 1.21.12 PM][2] Step 3: Open Displays Preferences. ![Screen Shot 2015-08-25 at 1.23.10 PM][3] S…

Setting the Optimal Screen Resolution for your Projector (High School/Elementary)

**This guide is for high school and elementary projectors only. To see the guide for the middle schools, click [here][1].** Follow this guide to set the optimal resolution for the projector. Step 1: Plug in your projector. ![IMG_5688][2] Step 2: Open “System Preferences” from the Apple menu in the menu bar. ![Scr…

HDCP Errors on Classroom Projectors

If you have tried to show video content while connected to a classroom projector, you may have noticed that an error occurs when attempting to display some types of content. An example of this error may read: > HDCP Unauthorized. Content Disabled. If you see this error (or other errors mentioning HDCP), the copyrigh…

Setting the Optimal Screen Resolution for Your Projector (Middle Schools)

**This guide is for middle school projectors only. To see the guide for the high school and elementary, click [here][1].** The optimal screen resolution for your projector is 1280 pixels by 720 pixels. Even though this is the optimal resolution, your computer does not show this exact resolution in the display prefere…

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