Projector HDMI Problem

atlantis187

I bought the projector below and when i connect it to my PC with hdmi cable it shows 'no signal' ive tried all the trouble shooting I can think of and still not working.

PURSHE 2025 Upgraded Android TV OS Smart Projector, WiFi6 & Bluetooth5.2, 50% Zoom, 13000L Full HD 1080P/4K Supported, Portable, Dust-Proof, Ceiling Mount Compatible : Amazon.co.uk: Electronics & Photo

M25

What happens when you plug the PC into a TV?

You may also have to check the PC settings for graphics so it knows there's two devices outputted.

On my Windows 11 I right click the Desktop and choose GraphicProperties, I get:

MyRealNameToo

atlantis187 said:

I bought the projector below and when i connect it to my PC with hdmi cable it shows 'no signal' ive tried all the trouble shooting I can think of and still not working.

PURSHE 2025 Upgraded Android TV OS Smart Projector, WiFi6 & Bluetooth5.2, 50% Zoom, 13000L Full HD 1080P/4K Supported, Portable, Dust-Proof, Ceiling Mount Compatible : Amazon.co.uk: Electronics & Photo

What output resolution and refresh rate are you trying to use? 

its a 720p projector so probably best to set the output to 1280 x 720 and a moderate refresh rate. The box says it can take higher resolutions but it will be downscaling them and suspect the scaling capabilities of your computer are better than the projector. 

My projector is at a materially different price point but will come up with a "no signal" error if trying to feed it a resolution/refresh rate that it doesnt support.