ViewSonic LS550W

ViewSonic LS550WH vs Emotn H1: Which One is Better?

ViewSonic LS550WH achieve the same outstanding brightness levels as lamp-based projectors, which is rated for 3000 LED lumens. Additionally, boasting…

2 years ago

ViewSonic LS550W Projector Review: Good Conference Projector

ViewSonic LS550W is a new projector with 3rd generation LED technology. Let’s see its overall performance from different perspectives. Appearance…

2 years ago

How to Set or Change Password for ViewSonic LS550W Projector?

ViewSonic LS550W projector supports password protection, and you can set a password or change the default password for the projector.…

3 years ago

ViewSonic LS550W Remote Control Doesn’t Work Troubleshooting

ViewSonic LS550W projector is equipped with an IR-based remote control. If you find the remote doesn’t work, you can check…

3 years ago

ViewSonic LS550W Image Adjustment Guide

ViewSonic LS550W LED projector supports focus, keystone correction, and four corner adjustment. You can follow the steps below to adjust…

3 years ago

How to Update Software for ViewSonic LS550W/WH Projector?

ViewSonic LS550W/WH is a LED projector that supports software updates, you can follow the steps below to update the software.…

3 years ago

ViewSonic Adds 2 New LED Projectors for Meeting and Educational Use

ViewSonic has added 2 new LED projectors for its projector portfolios recently, ViewSonic LS500W/WH and LS550W/WH. The two projectors are…

3 years ago