... and color balance,saturation,sharp degrees,Cb(blue)offset,Cr(red) offset,cursor,vertical,horizontal,negativePower supply5V DC Allow 10% ... enlargement factor,then adjust the lens,then through SEL button to move the 2 parallel lines survey distance.Attention: ... research departments.* Printing detect and Jewels identify.USB specification: connect USB, open the “USB software”of the AMcap.EXE file, then ...