In this blog, you will learn how to clean your projector lens in the right way, for people doing it wrong every day! The normal idea that comes to your head is to clean it with the T-shirts you are wearing right now and maybe with your breath. This can cause serious damage to the...
Cleaning the projector lens is a practice that should be followed from time to time to ensure top-notch quality of the images produced and to prevent condensation to permanently build inside the lens. However, defogging the dirty lens could be a tricky task since it requires following a specifi...
However, be cautious when cleaning the lens, as cleaning with excessive force may damage the lens. Scratches on the lens surface caused by everyday use do not affect the product's performance. Try this Turn off the power of the mini-beam and allow it to cool down at room temperature. In...
Before choosing a projector, tutoring centers need to confirm whether they will be using the projector with the lights off or on during classes, then determine if the lumens need to be high or low. We recommend selecting projectors with over 3,000 lumens, as this allows the lights to be o...
How to Use a Projector as a TV Before you can use a projector as a TV, you need to figure out which method you’re going to use. If you have a cable TV subscription, then acable boxis the best method, as it will give you access to the service for which you’re already paying...
How to Clean & Lubricate a Movie Projector Tech Support How to rewind and unload film from a 35mm manual SLR camera Tech Support How to Troubleshoot a VCR That Won't Accept Video Cassettes Step 4 Turn the projector on, and the film should start to collect onto the rear reel. If the ...
A word of caution:it's essential to remain vigilant when a projector has its brightness quoted inluxor "LED lumens," as these values are essentially meaningless. They do not indicate how much light is projected from the lens but rather how much light is emitted at the source inside the pro...
Projectors these days are no doubt an essential item for not only business or academic purposes, but for homes as well. But considering the matter of cost, many of you may not prefer to invest a hefty sum on a projector just for casual purposes. That doe
This is outrageous, and Adobe needs to do something about it. By comparison, the original Photoshop 1.0 installation was a few hundred files at most. You can clean up a few of these files yourself on your Mac if you know where to find them. ...
The projector lens (the third lens) magnifies the image. The image becomes visible when the electron beam hits a fluorescent screen at the base of the machine. This is analogous to the phosphor screen at the front of an old-fashioned TV . The image can be viewed directly (through a viewi...