Jessie Miller
Jessie Miller once worked as a technician of a projector supplier for 3 years. She is familiar with projector manufacture and technology. She is responsible for covering projector review and tech tips in Projector1.
Articles By This Author
Faux-K Projector: Difference Between 0.47 DMD and 0.66 DMD
You may know 4K projectors are divided into True 4K projectors and Faux-K projectors. The major difference between True 4K and Faux-K is whether the
Samsung New launched Portable Projector Review
Samsung’s The Freestyle projector has just launched at CES 2022, boasting standalone streaming thanks to Tizen 6.0 OS. It’s one of the most compact, portable
Projector Maintenance Tips
There are simple steps you can take to help maintain the health and longevity of your projector. This video will make it easy and straight
How to Know Projector Lamp is Broken
How do I know the projector lamp is dead? How to check if it’s a broken lamp that causes the projector stop working? Follow the
How To Clean Projector Inside Lens?
Using a projector for a long time will inevitably causing the lens full of dust and dirt. If you want the sharp image output back,
Projector Lamp Maintenance to Prolong Lifespan
A projector lamp plays a critical role in projection, at the meantime it is quite fragile. So in daily use, if we try to follow
6 Important Tips for Projector Maintenance and Care
Projectors are quite precise devices, tend to have longer lifetime if we keep them in good maintenance. Since you’ve invested on a projector, let me
10 Budget Friendly Projectors Review | Are They Worth Buying?
Should you buy a cheap projector? Come and see these 10 budget friendly projectors review video. The author bought and tested Amazon’s top 10 inexpensive
1080P vs 1440P vs 2K: All You Need to Know about Resolution
Projectors are now widespread in various field, such as education, commerce and home entertainment, playing an important role in our daily life. More and more
Lamp & LED & Laser Projectors Comparison
What’s the difference between Lamp, LED and Laser projectors? LED projectors: Longer lamp life – Up to 30,000 hours Less heat Better portablity Lower Cost
Variable Focus Projector and Fixed Focus Projector
When choosing a projector, we’ll notice in the specs there are variable focus and fixed focus. What’s the difference between them on earth? The most
Budget Projectors Reviews: DBPOWER Mini Projector
In this video Jared reviewed a budget projector called DBPOWER DB Power T20 Mini. Its price comes in around 100 bucks, over 500 reviews on
Optical Zoom Projector vs. Digital Zoom Projector
Back in the past, the old-fashioned projectors are all featured with optical zoom function. They all got a dial or knob on them allowing users
Pros and Cons of Fixed Projector Screen
Fix projector screen, also known as fixed frame screen, is a type of projector screen that’s fixed on the wall, and not allowing to be
What is Glass Beaded Projector Screen?
Among all the materials for projector screens, there is a special one – glass beaded. We would find that glass beaded projector screens are still
What is 3D Ready Projector? The Difference Between 3D and 3D Ready
You may have heard of 3D projector, but what is 3D ready projector? Is there any difference between them? 3D transmission format Firstly, let’s learn
How to Connect Blu-Ray Player to Projector?
If you are looking to connect a Blu-Ray player to your projector, this guide would help you get through detailed steps of finishing the task.
Three Popular Projector Screen Colors Comparison
In this video author made comparison of three of the most commonly used projector screen colors, which are matte white, matte high contrast gray and
What is Projector Lens Shift?
To correct a keystone image, there are two ways: digital keystone correction and lens shift. Digital keystone correction refers to the function of a projector
How to Connect Xbox to Projector?
When you are planning to play big screen game, but you don’t own any LCD screen back in home. What should you do? There is