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General Questions

Projection image location consideration points when installing the LS830 projector on a wall or ceiling.
When users first install their projector and project the image to the screen, there will be an image shift after the projector has been turned on for about ...
Tue, 19 Nov, 2019 at 2:02 PM
Can I install Netflix on the M1+?
The M1+ does not support the Netflix App. It is supported in M1+_G2 and M1+_V
Mon, 8 Feb, 2021 at 10:20 AM
How do I watch Netflix on the M1 or M1+ with my mobile phone?
To watch videos on Netflix with the M1 or M1+, we suggest: For Wired Connections: NOTE: Please check the specifications of your device before buying...
Mon, 4 May, 2020 at 11:03 AM
How to install the vPresenter Pro APK (Android) when the APK can't be found in the Google Play Store.
To download the Android APK file for WPG-300: 1. Visit:  2. Click “vPresen...
Tue, 17 Dec, 2019 at 3:23 PM
How to cast an Android phone to a smart projector
NOTE: Ensure your device is connected to the same network as the projector. Check the projector's device name on the projector at Home > Screen M...
Tue, 25 Feb, 2020 at 6:48 PM
How to wirelessly mirror mobile phone/tablet screen to a smart projector?
Please follow below steps:   Connect your device and projector to the same Wi-Fi network.           2. On projector, go to Home > Screen Mirrori...
Sun, 24 Jan, 2021 at 5:09 PM
Which ViewSonic projectors support Bluetooth Out for audio playback via Bluetooth speakers or headphones?
As of May 20, 2020, the following ViewSonic projectors support Bluetooth Out for audio playback via an external Bluetooth speaker or headphones: M1 min...
Thu, 21 May, 2020 at 4:18 PM
A Comparison of Bluetooth functions for ViewSonic projectors.
M1 M1+ M1 mini M1 mini Plus M2 X10-4K Bluetooth In X V X V X V Bluetooth Out X X X V V V
Thu, 21 May, 2020 at 4:33 PM
Why can't the M1 mini Power On or Auto Shutdown after charging?
1. Using a power bank or a power adapter with DC output of 5V/2A is required via the Micro USB  port for charging the M1 mini battery. 2. Charge t...
Mon, 10 Aug, 2020 at 5:35 PM
How to Upgrade the M1+ Firmware
 1. Visit the FW download link from ViewSonic's website below: Next, click “ Downloa...
Mon, 10 Aug, 2020 at 5:58 PM