
Ricoh Launched PJ 4300 Series Projector
- By Phoebe Theron
- . September 22, 2022
In the summer of 2022, Ricoh, a major global projection and business equipment manufacturer, once again launched performance-oriented economical business education projection products: PJ RX4300,

Can I Use Business Projector for Home Theater?
- By Jessie Miller
- . September 21, 2022
What is the difference between a home projector and a commercial projector? Can a home projector be used as a business projector? The purpose of

How to Choose Resolution for Business Projector?
- By Mark Davis
- . June 1, 2022
Projector resolution refers to the number of pixels contained in an image. The more the number of pixels, the higher the resolution, the more detailed

What Brightness is Best for Business Projector?
- By Mark Davis
- . June 1, 2022
Under normal circumstances, many customers think that the higher the brightness of business projectors, the better. But actually, as long as it can meet the needs

How to Choose Contrast Ratio for Business Projector?
- By Phoebe Theron
- . June 1, 2022
Contrast ratio is the ratio of the brightness of the brightest area to the darkest area in the projector output image, that is, the ratio