PMA 2002: Samsung has announced no less than four new digital cameras at PMA this year. The $349.99 Digimax 230 has a 2 megapixel sensor and 3x optical zoom. The $479.99 Digimax 340 has a 3 megapixel sensor and 3x optical zoom. The $549.99 Digimax 350SE has a 3 megapixel sensor, 3x optical zoom, high resolution LCD and manual features. And finally the $679.99 Digimax 410 has a 4 megapixel sensor, 3x optical zoom and some manual features.