If you are using an hdmi adapter plug the hdmi adapter into your laptop.
Hdmi cable from laptop to projector.
The vga cable has a 15 pin connector on each end that plugs into a vga port on each device.
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If there are multiple options use one that is only for hdmi not shared with any other connections.
How to connect laptop to projector with hdmi first plug the power cord into the wall press the power button and turn on your tv or projector and select the function for laptop use if it has one.
This will help to make sure that both the video and audio are sent to the projector smoothly.
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.
Boot up your computer with the hdmi cable connected to a tv that is already on.
To connect your laptop to the projector take your hdmi cable and plug one end of the cable into the laptop hdmi port.
Plug in the cable to the port on both your laptop and the projector.
Plug the other end of the hdmi cable into the projector hdmi port.
Power on your devices.
If so reset it to match the built in resolution of your tv or video projector such as 720p 1080p or 4k if you have 4k capable tv or video projector.
Check hdmi cable connections.
Plug the cable into the hdmi ports on the projector and the laptop.
You simply plug in a transmitter to the hdmi or usb c thunderbolt port on your notebook push the button and your laptop is now connected to the projector.
Many video connection ports may be labeled.
It s also found on many projectors.