Skip to main content

Can I change the orientation of the projector when in use?

Please refer to user guide on page "Important Safety Instructions". Some projectors may be claimed to use at a limited angle dependent on the light source, such as lamp or LED.

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...

Why does my projector automatically shut down during use?

Auto-shutdown is typically triggered by overheating protection. Ensure proper ventilation, clean the dust filters, and enable "High Altitude Mode" if necessary. Check LED Indicators: If the Temp light is red or flashing after shutdown, the projector has overheated. Improve Airflow: Keep at least 50cm of clear space around intake an...

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 ...

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.

Why a black border on the top/bottom or sides of the image from the projector?

Please check below:   1.Plesae refer to the user guide and adjust Aspect ratio with example below.   2. It could be the format of the movie since not all movies are formatted in 16:9. Some are formatted wider than 16:9 which will create black borders on the top and bottom of the screen.

Why does my projector turn on and then suddenly shut off?

Automatic shutdown is usually triggered by overheating protection, power-saving settings, or lamp compatibility issues. Check the LED indicator lights for diagnostic clues. Troubleshooting Steps: Check LED Indicators: Temp Light (Red): Indicates overheating. Ensure vents are clear and fans are running. Let the unit cool for 30 minute...

Purchased replacement parts

Parts can be purchased from our parts store. Go to https://www.viewsonic.com/parts/

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...

There is no video when using HDMI port

If you are experiencing problems using HDMI input: Confirm the HDMI input is selected. Plug in the projector first, and then turn on the PC. Replace the HDMI cable, sometimes a cable may go bad. Try another signal type if available for example: VGA, DVI, DisplayPort. Test the projector on a different computer with a HDMI port to make sure...

Projector Support

General Questions Technical Documents vRemote Tips & Tricks

General InquiriesContact Us

Contact Us directly if you’re unable to get the answers and solutions for your ViewSonic products.