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Tiny link to this support article: https://spu.atlassian.net/wiki/x/aZYfAg

Each display has digital audio/video connectivity via a an HDMI cable and analog audio/video connectivity via a VGA cable with 1/8-inch stereo cable.  USB-C adapter. If your computer or mobile device does not have a HDMI or VGA connection we provide adaptors, MacBook Pros, Chromebooks, and other mobile devices USB-C connection, the front desk provides a variety of adapters – plus Chromebooks and other tech – to current students, faculty, and staff.

Rooms with Large

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Displays

• Media Room (Lower Level) - this room is different and has unique instructions
• Study Room 2-D (Second Level) - this room is different and has unique instructions
• Administrative Conference Room (Second Level)
• Study Rooms 3-A, 3-B, 3-C, 3-D, and 3-E (Third Level)
• Study Room 3-F (Third Level, near restrooms)
• Graduate/Faculty Student Room Quiet Study Zone (Third Level)

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Step-by-step guide

1. Select either the VGA or HDMI cord to connect a personal computer to NEC Using either the HDMI cable or cable-plus adapter, connect your personal device to the display.
2. Turn on the LCD the NEC display by pushing [Power] Power on the remote control. Select [HDMI/PC] to cycle input sources. Select [HDMI 2] to use the HDMI cable or select [PC] to use the VGA cable with the 1/8-inch stereo cable.
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4. When you are finished If there is no signal, push Source to cycle through input sources. By default, the cable will be connected to HDMI 2. Push OK on the remote to select source.
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6. When finished, please turn off LCD display by pushing [Power] Power on the remote control. Return the cables cable and remote to the metal basket.

Adjusting Audio and Video

MacOS (Sonoma)

Audio

1. Click on the control center icon Image Added 

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1. in the top right corner of the screen.
2. Click Sound.
3. Click on E464. The audio will now be routed through the HDMI cable to the NEC digital display. Audio controls on the Mac will no longer work; however, the NEC volume controls will work.
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Video

1. Click on the Image Added logo in the top left of the screen. Choose System Settings.
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2. In the menu on the left, choose Displays, and click on E464. 
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3. If you want to use the NEC display as an exact mirror of your Mac’s display, locate the “Use as” dropdown menu and choose Mirror for built in display.
4. If you want to use the NEC display as an extension of your own display, choose Extended display.
5. If you want to use the NEC display as your main workspace, using your Mac’s display as an extension, choose Main display.Image Added

Windows (11)

Audio

1. Click Image Added in the lower right corner.
2. Click the Select a sound output button, select the speaker E464 to hear sound through the NEC display
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Video

1. Click Image Added in the lower left corner and search Settings. Open Settings.
2. Select the Display menu.
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3. Using the dropdown menu, toggle between extended and duplicate display settings.
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4. When finished, please return the black HDMI cable to the metal basket coiled. Turn off the NEC digital display.