Sylvie Johnson
Sylvie Johnson is the editor of projector1. Sylvie previously worked as an editor and writer for a well-known tech press website. With 3 years of working experience in terms of projectors, she is good at covering projector releases and news.
Articles By This Author
Vivitek Projector Troubleshooting 2022
In this guide, we are going to list Vivitek projector troubleshooting solutions, helping you to solve the problems or find the causes for the problems.
Best Projector Under $500 for 2023
🕑 This guide is an archived edition. For our current picks, see the fully updated 2026 edition. If you have a budget of $500 for
Vankyo Burger 101 Remote App Setup Guide and FAQs
Vankyo Burger 101 is a hot projector in the market. In this guide, we are going to introduce Vankyo Burger 101 projector Remote App setup
Projector Color Gamut: Rec. 2020 vs DCI-P3 vs Adobe RGB vs NTSC
Color is one of the most direct factors that influence the viewing effect of an image. Therefore, the color gamut is a vital parameter for
Why Does My Projector Keep Turning Off?| Projector Troubleshooting
The projector is a precise electric appliance. There are many possible causes if it keeps turning off. In this guide, we are going to introduce
How to Connect Artlii Projector to iPhone?
Artlii is a popular video projector brand on the market. Artlii projectors support connecting to iPhone to access more resources. In this guide, we will
Lamp vs LED vs Laser Projectors|Projector Light Source Comparison
The light source is an indispensable component of a projector because it determines the brightness, color performance, and lamp hours of a projector. In this
How to Connect iPhone to RCA Projector?
In this guide, we are going to introduce some tutorial tips about RCA projectors, covering how to connect iPhone to an RCA projector, how to
Projector Throw Ratio: All Things You Should Know
Throw ratio is a key parameter when you choose a projector. In this guide, you can know all things about the projector throw ratio, including
Projector Buying Guide|10 Factors to Choose A Good Projector
Before buying a good projector, you should know about and comprehend the critical parameters of a projector. In this projector buying guide, we will list
Best Projector for Outdoor Movies 2022
🕑 This guide is an archived edition. For our current picks, see the fully updated 2026 edition. Compared with a heavy and big TV set,
Epson Projector No Sound Troubleshooting
There is no sound from the Epson projector. How to fix it? Here is the troubleshooting for the Epson Projector no sound. Epson Projector No
BIGASUO Projector Review 2022|BIGASUO B509 with Native 1080P
BIGASUO B509 is a hot projector for under $200. How about its performance? Is it worth buying? Let’s dig into its overall performance. BIGASUO B509
Active 3D vs Passive 3D: Pros and Cons Comparison
With the popularity of 3D projectors, people are increasingly interested in 3D technology. There are two kinds of 3D, including Active 3D and Passive 3D.
Nebula Cosmos Laser 4K vs Nebula Cosmos Laser 1080P: What Are the Differences?
Nebula Cosmos Laser 4K and Nebula Cosmos Laser are both new laser projectors announced at CES 2022. What are the differences between them? Let’s check
HighPeak Projector Review: A Budget Mini Portable Projector
HighPeak projector is hot on social media. How about this projector? The author will review the HighPeak projector from different perspectives. HighPeak Projector Appearance The
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 The projector is typical of
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 positioned for the enterprise and
ANSI to Lumens Calculator and 6 Common Projector Brightness Units
Brightness is a core parameter for a projector’s image and the lumen is the unit of the brightness of the projector. As we all know,
Top 5 Best Portable Projectors for 2023
🕑 This guide is an archived edition. For our current picks, see the fully updated 2026 edition. A portable projector brings you a moving theater