Product Description

Hengstar supplies One touch Anti-vandalism Surface Acoustic Wave Touchscreen 6.4'' -22'' with control board and touch driver, and it has a superior and stable quality compared with other similar touch screens. We could also customize Anti-vandalism touch panel as customers' require.  Specifications: Mechanical Construction Sensors attach on the edge of 6mm heat strengthened glass Input Method Finger or gloved hand (rubber , cloth or leather) Active Force Stylus or Finger or Similar ?85g Ball Impact No break by 1-pound steel ball dropping from 130 cm high, Meets UL-60950. Surface Hardness Surface durability is that of glass, Mohs' hardness rating of 7 Durability >70 million touches Positional Accuracy <1% Touchpoint Density ?100, 000 touchpoints/inch² (15, 500 touchpoints/cm²) Optical Light Transmission ?90% Visual Resolution Clear surface: Excellent, with no noticeable degradation Antiglare surface: 6:1 minimum Gloss Clear surface: N/A Antiglare surface (curved or flat): 95 ± 15 gloss units or 65 ± 15 gloss units Environmental Temperature Operating Range: -20°C ~ 70°C Storage Range: -40°C ~ 85°C Relative Humidity Operating Range: 5%~90% RH (no dew falls) Storage Range: 5% to 95% RH (no dew falls) Altitude Up to 5, 000m Fire Retardation Meets the requirements of UL 94HB Electrical Supply voltage DC5V Power Supply USB or PS/2 Interface, power ripple max.200mV rms Interface Full Duplex USB 2.0 (Full Speed) Plug and play compatible Serial RS-232. Baud Rate: 9600, 8 Data Bits, 1 Stop Bit, No Parity Electrostatic Protection 15 kV air / 8 kV contact discharges (EN61000-4-2, 1995 :Level 4) Resolution Based on controller resolution of 4096 x 4096 Agency Approvals CE, FCC, Rohs Operating System Operation System Linux/ Dos / Windows ME/95/98 / NT4.0/XP/2000/Mac OS