... 320 x 240 pixels, Product Description: barcode reader PT-20 handheld terminals PT-20 is a wireless hand-held data collection ... RAM and 8MB ROM storage space, a 2.4-inch color screen, 29 key waterproof white backlight, so you can be ... 8MLCD 2.4 "Display 320 x 240 pixels, 65,000 color QVGA screenLong Range CCD scanner scanning module (2048 pixels)Resolution ...