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
The Differences between Home Projector and Commercial Projector
Their lumens are different. lumens are equivalent to the “Brightness” unit of the projector. Everyone may have had such experience. When using the projector during the day,
Do You Know about 0.47 inch DMD Chip?
There are two kinds of 0.47 inch DMD chips, one is 0.47 inch DMD 1080p, and the other is 0.47 inch DMD 4K. There is
What is SCR?
Sequential color recovery (SCR) is one of the DLP technologies. If we need to understand the definition of Sequential color recovery technology, we first get familiar with
Xiaomi 2Pro Review：A New Generation of Upgraded Xiaomi Projector
Appearance： The appearance design still uses Xiaomi’s consistent home style. When moving, you can obviously feel the weight of precipitation. With the large-scale appearance of
JVC 4K Projector DLA-N5 Usage Brief Review
This review is about the entry-level model DLA-N5 in the JVC 4K series. It uses a 0.69-inch original 4K D-ILA panel with the same specification as Zeus in
Review: Xiaomi Mi Smart 2 Pro Projector
With 1080p Full HD resolution and picture brightness up to 500 ANSI lumens, the MI smart projector 2 projector provides a clear guarantee for every
What is LCOS Projection Technology
Generally speaking, LCOS technology is applied in the high-end market, and different brands call this technology differently. LCOS projection technology LCOS display is a new reflective
IFLYTEK AI Wireless Projector AP10W Entered the Market
The projectors in our impression are all big and “bulky” designs. Although some lightweight household projectors have appeared in recent years, their volume is still
Common Projection Audio Input Interfaces
As for the audio interface of projection, different types of projector interfaces have different functions. 1. AUX interface Aux is the abbreviation of “auxiliary”. Aux interface
Tencent Aurora S3 Projector Review
Appearance： Tencent Aurora projector S3 looks bulky, with a body size of 220 × 209.2× 139.5mm, weighing 4.94kg. It adopts metal and cloth materials, which
Review of XGIMI H3S Projector
The front of XGIMI H3S is the projection lens on the left and the focusing module on the right. The cooling port adopts the fence design
Comprehensive Review of Fengmi R1 Laser Projector
1. Appearance The fuselage of Fengmi R1 projector adopts “disc type” design, which is also called “sweeping robot”. The first impression is that the material may
Dangbei K1 Projector Review
1. Appearance display of Danghbei K1 projector The body color of Dangbei K1 projector is mainly dark gray, the surface is made of fireproof plastic, and
What is DVI Input?
1. What is DVI input DVI (Digital Visual Interface) is a digital display interface standard formulated by the digital display working group (DDWG) established on the
How to Mirror the Mobile Phone Picture to the Projector?
It is a fact that the projector can project the picture on the mobile phone onto the screen. This is a very useful technology in
How to Clean Epson’s Projector？
You should clean the projector if it becomes dirty or if the quality ofprojected images starts to deteriorate.The longer Epson’s projector is used, the more
It’s Coming!Dangbei New F3 Has Been Released!
Hello everyone, it has been one and a half years since Dangbei F3 was released in April. And Dangbei F series has a new family
Full Review of Performance of Dangbei F3 Projector
Dangbei F3 has not only been greatly upgraded on the basis of previous products, but also broken through other brands in a larger span. So,
What is RCA?
1. What is RCA RCA, standard video input interface, also known as AV interface, is usually a pair of white audio interface and yellow video interface.
What is the Function of Projector’s S/PDIF Optical Fiber Interface?
We know that the optical fiber interface of the TV box is not directly connected to the optical fiber Internet, so are the interfaces on