... 240 pixels, Product Description: barcode reader PT-20 handheld terminals PT-20 is a wireless hand-held data ... a noisy environment can also open the vibrating alert.PT-20's fuselage to the IP54 waterproof, dust ... fall height, reach the industry's high standards.PT-20 can be widely used in commercial POS ... 8MLCD 2.4 "Display 320 x 240 pixels, 65,000 color QVGA screenLong Range CCD scanner scanning module ...