Detailed Product Description

Four-wire Touch Screen:

• Four-wire resistive touch screen is low cost solution, suitable for PDA, Mobile, POS and so on
• For wire touch screen have the following advantages:
• Low cost solution
• Consistently accurate, fast touch response
• Pressure sensitive, works with any stylus, Finger, gloved hand and stylus activation
• Not affected by dirt, dust, water, or light
• Affordable touch screen technology
• Antiglare surface treatment
• Touch type: four wires resistive touch screen
• Screen sizes: 1.8 to 21" diagonal
• Cable interface: PC serial/COM port or USB port
• Touch resolution: 4,096 x 4,096
• Response time: 10ms maximum
• Activation force: 10 to 100g per square centimeter
• Positional accuracy: 3mm maximum error
• Light transmission: film + film ≥ 77%
• Light transmission: film + glass ≥ 83%
• Scratch resistance: 3H pencil hardness
• Life expectancy: Hitting life expectancy: over 35 million Scoring life expectancy: over 5 million
• Temperature: Operating temperature: -10 to +60 °C
• Storage temperature: -20 to +70°C
• Choices of glass: normal glass, chemically strengthened glass
• Thickness: 0.7, 1.1, 2.0, 3.0 and 5.5mm
• Chemical resistance: alcohol, acetone, grease, and general household detergent
• Software drivers: Windows XP, 2000, NT, ME, 98, 95, Linux, Mac OS