ViewSonic Customer Care

If you upgraded your computer, you should still be able to use the monitor with the new computer.  Make sure the input I/O port, resolution and the refresh...

TD2421 is an optical touch monitor which uses two CMOS cameras (optical sensors) placed in the corners at the top of the screen as well as three reflectors ...

VG2448 doesn’t support Auto Pivot Function but integrated with below features instead. 1. VG2448 supports +/- 90 degree pivot, and users need to do manual ...

When resolution is set in native resolution (1:1), both Sharpness and Overscan option in OSD will be grey out.

Viewsonic XG2401/XG2402/XG2701 can support the resolution, 1920x1080@144Hz. However, to enable 1920x1080@144Hz, there'll be some requirements except mo...

To output 1080p content at 144Hz, you will need either a dual-link DVI, a DisplayPort, or an HDMI 1.3 or higher cable.  For 144Hz at 1440p, you will need a...

To use AMD Freesync, there're some requirement with graphics cards, graphics drivers and certified monitors. 1. A compatible AMD Radeon™ GPU with a ...

As of April 9, 2020, the below ViewSonic monitors support GeForce Driver G-Sync Enable-Ready: Models  VX2257-MHD XG2401 VX2457-MHD XG2402 VX2457-...

MPRT and FreeSync are incompatible with each other because: MPRT will KEEP the refresh rate at a high and constant point. FreeSync will CHANGE the refr...

  Review your monitor’s specifications to confirm if the ViewSonic monitor comes with built-in speakers before troubleshooting. If the steps below do n...