If a classroom or meeting room still uses vga cables an hdmi to vga adapter will be needed.
Cable needed to connect laptop to projector.
Plug in the cable to the port on both your laptop and the projector.
Connect the other end of the cable to the video adapter.
If there are multiple options use one that is only for hdmi not shared with any other connections.
But if they are not labeled look at the shape of the cable and plug it into a port that looks the same.
After identifying the cable hdmi dvi or vga you can connect the two ports.
If you need audio for your presentation connect the laptop s audio out port to the projector or to another sound system.
While older laptops have legacy vga ports newer models come with digital ports that share hdcp information with the display to enable copy protected content to run.
Cables are the most secure and often the fastest way to connect a laptop to a projector.
Laptop computer video output guide this is a simple guide to help you determine which video cable you need to connect your laptop to a projector or tv.
Sync the projector and laptop by holding down the function fn key and pressing one of the following keys to toggle.
For more information contact the manufacturer of your pc or mac laptop.
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Plug the cable into the hdmi ports on the projector and the laptop.
If you have an hdmi equipped projector you can use simple adapters on the cable to convert the hdmi signal to the right physical form to connect to your laptop.
Plug one end of vga cable shown above into the computer 1 in port on the projector.
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Make sure you re plugging in the the right part of the cable to the right input.
If you have a display adapter for your laptop connect that to the vga cable before connecting it to your laptop.
Connect the other end of the adapter to your surface.
The projector won t know the difference and all the hdcp copy protection and image quality enhancements such as resolution scaling will work to make any mac look good on the screen.
Set your laptop next to the projector.
Power on your devices.
Turn on your laptop.
Turn on your laptop first.
F4 f5 f7 f8.
Many video connection ports may be labeled.
This will help to make sure that both the video and audio are sent to the projector smoothly.