How to do when my screen doesn’t display native resolution after Windows 10 update?

Windows update may cause some issues with screen resolution setting being lost, Please follow below steps to change the resolution of the screen and check: Type Change screen resolution in the Search box from the desktop  and click   Change screen resolution of the display.   Under Display Resolution select Recommended resolution. A wi...

How to adjust the image size on a projector?

Adjust the image size by changing the "Throw Distance," rotating the "Zoom Ring," or using the "Digital Zoom" setting in the menu. Adjust Throw Distance (Physical): This is the most effective method. Move the projector further from the screen for a larger image, and closer for a smaller one. Use the Zoom Ring (Optical): Rotate t...

How to mirror iPhone or iPad screen to the projector? (Wired Connection Guide)

Use a USB-C cable or an appropriate HDMI adapter for a stable, low-latency wired connection. USB-C Direct Connection (Recommended): Use a USB-C cable that supports video transmission (using the cable provided with the projector is highly recommended). Connect your device directly to the projector's [USB-C] port. Select [USB-C] a...

What should I do if the projector remote control is not working?

Replace the batteries and ensure there are no obstructions between the remote and the projector's IR receiver. Replace Batteries: Insert a fresh set of batteries. Low power can cause intermittent operation even if the remote’s indicator light turns on. Clear Obstructions: Ensure the [IR Receiver] on the projector is not blocked by any ...

Want to know about supported picture, video and audio formats

Each product has its own list of compatible video, audio and image formats. The best way to know what file type is specifically supported by your product is to look in the user guide for your particular model.

How to restore the projector to factory default settings?

Use the "Reset All Settings" or "Factory Reset" option in the menu to revert all configurations to their original state. Standard Projector Menu: Press [Menu] on your remote. Navigate to [System Setting: Advanced]. Select [Reset All Settings] and confirm. Smart Projector Menu (M-series / X-series): Go to the Home Screen...

How do I connect external speaker(s) to my projector?

1.Wired connection:   1.1 via 3.5mm audio out:       If the projector is equipped with a 3.5 mm audio out mini jack, usually it is  green and marked as          Audio Out. Please connect a 3.5 mm audio cable between speaker and projector for audio output        purpose.     1.2 via S/PDIF:        If the model is equipped with S/PDIF por...

What to do if there is spot on the projected image?

1.If spot is only visible when projected image in defocus, it would not impact usage.   2.If spot is visible when projected image in focus, please contact ViewSonic Service center for help.

How to solve a flickering image on the projector?

Image flickering is mostly caused by loose cables or the Eco Mode settings. Follow these quick steps to resolve it. Secure Physical Connections: Unplug and re-plug the HDMI / VGA cable. Ensure the connection is firm. Try a different cable to rule out internal wire damage. Change Lamp Mode (Top Solution): Go to [Settings]...

How to set up dual projectors on a Windows computer?

Before connecting two projectors to your Windows PC/laptop, please ensure your system can run multiple video outputs. 1. To check your graphics card's maximum number of output signals, please refer to the graphics card manufacturer like the example below. Dedicate Graphics Card Integrate Graphics Card  2. Make sure your devi...