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.
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.
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...
Parts can be purchased from our parts store. Go to https://www.viewsonic.com/parts/
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...
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...
Make sure that you have set it to its native resolution. Check the user guide to determine what the native resolution of the display is and set it to the native resolution if the video source that is being used can support it. Digital signals (HDMI, DisplayPort) normally produce sharper images. If you are using a VGA or analog signal try to s...
To locate the maximum or native resolution for a projector, there are a few places this can be found. We highly recommend using the native resolution for LCD displays as this will provide the clearest possible image from the device. Check the product page for your model on the Viewsonic website and you will see the native resolution displaye...
1. Using a power bank or a USB power adapter with DC output of 5V/2A is required via the Micro USB port for charging the M1 mini battery. 2. Charge the projector for 2 hours (5V/2A) before using it in battery mode for the first time. Battery Usage Time Information NOTE: When the projector is in use, a 5V/2A power ada...
<Notice> The firmware of M1+ will not be used on M1+_G2/_V or M1+ -2. 1. Go to “Downloads” -> ”Driver & Software” by searching M1+ from ViewSonic website to download “M1+ Firmware Update v2.03”. 2. Unzip the downloaded files and copy the Firmware files, “MstarUpgrade.bin" and "M1+WW.bin” to a FAT32 formatted USB drive. 3. Po...
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