trinxet
Senior Member
I found this manual for the G43, Is good ?
Look at pages 2 & 3 with the photographs of the manual in question. Notice that there is an odd checked pattern to what printers call the "halftone" of the original photos. When a photograph is converted to something that can be printed by an offset lithography printer it must be changed to a series of dots which is called a halftone in printers lingo. These are nothing more than a series of dots produced by the halftone screen. Anytime someone copies a photograph that has already been run through a halftone screen you get a Moire pattern which is nearly unavoidable. See photo illustrating this phenomenon. Antime you see this pattern in a photograph it is clearly a reproduction. If you see this in photos in manuals, run don't walk!