1.应用范围 通过控制板上的**触控芯片,感测人手指等导体在触摸屏表面的电容变化,计算多点坐标值并输出到终端产品主机实现电容触摸屏之应用。 2.产品特征 Item Spec. 1 Touch Panel Size 43inch 2 Outline Dimension 972mm*570mm 3 View Area 941.18mm*529.42mm 4 MDSN Film 125umPET 16ohm 5 OCA1 100um 6 OCA2 100um 7 Cover Glass 3mm 8 Touch module thickness 3.45mm 3.环境特性 Item Temperauture Humidity operating condition -25~60℃ 20%-90%RH stroage condition 15℃~30℃ 40%-70%RH 4.电气特性 Item SPEC Remark Report Rate 80Hz No in noise Accuracy & Linearity Full screen < +/-5mm 9mm finger Operation Voltage 4.5V~5.5V Sensor Channel 54Tx * 96Rx Sensor Pitch 9.85mm * 9.83mm Max resistance of silver Tx silver:<4kΩ;Rx silver:<2kΩ Tx + Rx <20kΩ Max resistance of MDSN Tx MDSN:<4kΩ;Rx MDSN:<10kΩ PCBA FPC Connector J1 Rx48, Rx47,……Rx0 ,GND TF31-50S-0.5SH(800) PCBA FPC Connector J2 GND ,N! ,N!,Rx95, Rx94,…Rx49 TF31-50S-0.5SH(800) PCBA FPC Connector J3 GND, Tx0, Tx1 ,… Tx57, GND TF31-60S-0.5SH(800) PCBA FPC Connector J4 GND, Tx57 ,Tx56,…Tx0, GND TF31-60S-0.5SH(800) PCBA USB Connector J7 1.VBUS, 2.DN, 3.DP, 4.GND, 5.GND ACES/50224-00501 Operation System Windows XP, 7, 8, 10 and Linux HID Multi-touch /Mouse