After you identify the cable type hdmi dvi or vga you can connect the two.
Vga cable not connecting to projector.
Many video connection ports will be labeled.
If you are attempting to connect a source device via vga double check that you are using a vga to hdmi converter not the more common hdmi to vga adapter which will not convert your analog vga signal to.
The pictures below are examples of the vga dvi hdmi and displayport connectors on a video card.
There are two ways to go around this compatibility problem though.
The hdmi to vga adapter enables you to link the hdmi output from your computer laptop onto the vga projector.
How to connect a vga monitor to an hdmi port.
Check that you have the usb c cable plugged into the usb c port on the projector that is labeled usb c video and not the usb c charge port.
If you use an hdmi to vga adapter be aware that the outputted video will be in standard definition and not high definition.
Since your laptop doesn t have a vga port you should acquire a hdmi to vga adapter.
Plug in the cable to the port on both your mac and the projector.
The monitor cable connects to the back of your computer using either a vga dvi hdmi or displayport connector.
So i purchased a hdmi to vga adapter cable.
The dvi connection is newer than vga and it offers a sharper image.
It does not have a vga port and i do a lot of presentations where i need to connect to projectors at my client s offices.
But when i tried to connect to a projector the projector indicate the massage that no signal.
After that you should connect the video cable from your laptop s external video port to the projector.
I have got my new windows 8 dell inspiron 15 laptop.
Plug one end of the video cable into the port on the external screen.
If there is no vga output port on your laptop connect a vga adapter for the video output that your laptop does have such as an hdmi to vga adapter or dvi to vga adapter.
Make sure that your tv monitor or projector is turned on.
Connect the other end of the adapter to your surface.
Connect the other end of the cable to the video adapter.
You may try connecting with a different cable or test your cable to ensure that the cable is not broken.
This is an affordable accessory that cost less than 10.
Consequently projectors with dvi inputs may only utilize a desktop computer.
Ensure that the projector is powered on and ready for use.
Using an hdmi to vga adapter.
This adapter allows you send signals from your hdmi desktop or laptop to old or new monitors with a video graphics array vga interface.
But if they are not labeled look at the shape of the cable and plug it into a port that looks the same.
Make sure you re plugging in the the right part of the cable to the right input.
Verify the monitor cable is not loose by disconnecting the cable from the back of the monitor and reconnect the cable.