Articles By This Author

Porto Projector
Projector Reviews

Porto Projector Review: Fashionable Appearance but Poor Image Quality

  • . February 10, 2022

Just as its name indicates, Porto projector is a portable projector with a compact size. Appearance Porto Projector has four optional colors, including white, pink,
Tech Tips

How to Solve Black Spots Problem of Projector Screen?

  • . February 9, 2022

Some projector users may see several black spots or dark spots on the screen or image. What are the causes of the black spots? How

XGIMI Elfin
Video

XGIMI Elfin Projector Unboxing and Review

  • . January 25, 2022

XGIMI Elfin is a LED mini projector with 1080p FHD resolution. For brightness, it is rated at 800 ANSI lumens, a not bad configuration for
Video

Astro Alan Projector Unboxing and Demonstration

  • . January 21, 2022

Astro Alan is a cute projector with the shape of an astronaut. It can project stars and provide amazing nebula and star patterns, which helps
Buying Guide

Pros and Cons of LED Light Source for Projector

  • . January 19, 2022

LED projectors are widely seen in some smart home projectors. As one of the three mainstream light sources of the projector including lamp, LED, and