If you are interested in testing your phone camera lenses and optics, you may be interested in a new testing card name, the µChart. Created by the team responsible for the iMicro Q range of microscope ...

Samsung’s flagship Galaxy S9 family has arrived with what Samsung is calling a “reimagined” camera. Just like the Galaxy S8 before it, the main rear camera on the S9+ features a Dual Pixel 12MP sensor ...

CRTs don’t last forever, and neither do the electronics that drive them. When you have a screen starting to go wonky, then you need a way to troubleshoot which is at fault. A great tool for that is a ...

Night creatures and insomniacs of a bygone era may fondly recall a TV test pattern appearing once [Jack Parr] or [Steve Allen] had had their say and the local TV station’s regular broadcast day had ...